- Type of paper
: Paper in book
Title: Spring wheat.
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Publisher: NIP Zadrugar
Year: 1991
Pages: from 82 to 86
- Type of paper
: Paper in journal
Title:
- Authors:
- Heneberg, Ružica (72103)
- Radošević, Jasna (190051)
Journal: poljop. znan. smotra
Number: 3-43
ISSN: 0370-0291
Volume: 56
Year: 1991
Pages: from 435 to 443
Number of references: 6
Language: engleski
Summary: Influenge of empty spaces on their border plants of two
soybean cultivars was studied in the Experimental field of Faculty of
Agricultural Sciences, Zagreb in 1967, 1969 i 1970.
The spaces were 0.10, 0.15, 0.20, 0.25 and 0.30 m. Yield and yield
components of the border plants form latter emphy spaces were compared with
the plants from the usual plant spacing of 0.05 m. Increased space gave
generally border plant with increased yield. For some traits a significant
cultivar x space interaction was found. The results varied with season.
- Type of paper
: Paper in journal
Title: Seed protection of cereals and grain legumes.
- Authors:
- Kolak, Ivan (61283)
Journal: Sjemenarstvo
Number: 2
Year: 1991
Pages: from 101 to 111
- Type of paper
: Paper in journal
Title: Taking seed samples.
- Authors:
- Kolak, Ivan (61283)
Journal: Sjemenarstvo
Number: 3
Year: 1991
Pages: from 163 to 171
- Type of paper
: Paper in journal
Title: Basic rules in seed protection.
- Authors:
- Kolak, Ivan (61283)
Journal: Sjemenarstvo
Number: 3
Year: 1991
Pages: from 171 to 176
- Type of paper
: Paper in journal
Title: Flowering domestic maize germplazm under drought
conditions.
- Authors:
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
- Milas, Slobodan (73534)
Journal: Poljopr. aktualnosti
Number: 3-4
ISSN: 0350-6622
Volume: 39
Year: 1991
Pages: from 463 to 470
Number of references: 9
Language: hrvatski
Summary: Maize seed set and yield can be affected by drought stress
during the vegetation period. One of the used indications of drought
tolerance has been silk dalay in relation to pollination date, which is
easy to observe.
In 1990 at the Maksimir location, there were recorded two periods of
drought stress, one after seeding and the other during the flowering period
of maize. In order to use the natural drought stress conditions for
screning drought tolerant maize inbred lines among those of domestic origin
and those from domestic germplasm improved with the introduced germplasm
280 lines was analysed. for this purpose the silk delay, number and yield
of seed per ear of selfpollinated plants were recorded. The silk delay
varied among the lines from 0-10 days. Regarding the earliness offlowering,
there was found slight, but not regular, increase of number of seeds and
seed yield with the later flowering date. At the same time these traits
showed no correlation with the length of silk dalay.
- Type of paper
: Paper in journal
Title: Use of latent genetic variability of maize by recurrent
selection.
- Authors:
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
Journal: Agronomski glasnik
Number: 1-2
ISSN: 0002-1954
Volume: 53
Year: 1991
Pages: from 89 to 95
Number of references: 12
Language: hrvatski
Summary: In corn production there has been a constant increase in
yielddue to genetic improvement of hybrids and other factors. The germplasm
used in breeding new inbred lines is of a relatively narrow genetic basis.
The germplasm maintained in the national and international cort collections
represents a broad genetic variability of various traits but little used
for breeding purposes. There are indications that Jugoslav cort germplasm
has a genetic diveristy which could contribute to further improvement of
yield and other traits through breeding. Besides, the Jugoslav corn
germplasm could be a source of inbred lines of a different heterotic
pattern fromthe BSSS or Lancaster lines. Interesting genes of different
cortn genotypes could be transfered into superior recombinants through
recurrent selection. There are two ways of selecting the superior
individuals in a population, by phenotype and by genotype, i.e. on the
basis of performance value of the progeny. The progeny of the plant in
question can be from the cross with a tester or from selfpollination. This
can result in different duration of a selection cycle and in different
genetic gain. Considering the fact that shading good genes are shaded by
poor traits, or masked by bad genes there is the possibility of applying
recurrent selection where genotypes with only good traits are included in
synthetic population, and the possibility of applying the system in which
various genotypes could be included. With poorer genotypes the process of
recurent selection lasts longer before the population is brought to the
level where breeding new lines can start.
- Type of paper
: Paper in journal
Title: Goals and methods in breeding flue-cure and burley
tobacco.
- Authors:
- Kozumplik, Vinko (23053)
- Devčić, Kazimir
- Vuletić, Nikola
Journal: Poljpo. znan. smotra
Number: 1-2
ISSN: 0370-0291
Volume: 56
Year: 1991
Pages: from 169 to 180
Number of references: 36
Language: hrvatski
Summary: Tobacco, Nicotiana tabacum L, is a selfpollinated species.
It is an alotetraploid which originated from the species Nicotiana
silvestris and Nicotiana tomentosiformis. Somatic chromosome number of
tobacco, 2n, is 48. The tobacco inflorescence is terminal panicle.
Emasculation and hybridization of tomacco is done easliy.
Within the tobacco species there have been developed different tobacco
types. Most important components of the american blend cigarette are the
flue-cured and burley tobacco types. The tobacco types differ from each
other in morphological characteristics of the plant, in physical, chemical
and smoking traits of the cured leaf, in the requirements for the growing
conditions and in the way of curing.
In addition to yield, the most important breeding goal in a tobacco
breeding program is quality which comprises of various physical and
chemical characteristics of the cured leaf. Thus, it is a complex trait.
Indication of the quality is nicotine content, sugar content, protein
content, content of total nitrogen, inorganic matters, total particulte
matter etc.
The most dangerous pathogens for tobacco are blue mold (Peronospora
tabacina Adam), PVY, tobacco mossaic virus, tomato spoted wilt virus, block
root (Thielaviopsis basicola) and nematodes.
Among other traits more attention in tobacco breeding programs is given to
lodging resistance, suckers, length of vegetation period, and to the
response to curing.
in tobacco breeding the most often used method is the pedigree method. Less
is used the single seed descent method, the backcross method and the
haploid techniques. By using genetic engineeringthe resistance to different
pathogens and herbicides has been transfered into tobacco. This shows that
biotechnology could be used for developing new genetic variability and,
that a new approache in tobacco breeding could be made by complementing
conventional methods of bareeding with biotechnological techiniques.
- Type of paper
: Paper in journal
Title: Seeding wheat under war conditions.
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Matica Hrvatska, Odjel za poljodjeljstvo, savjeti
poljoprivrednicima
Number: 1
Year: 1991
Pages: from 1 to 4
- Type of paper
: Paper in journal
Title: First French international conference about wheat "Defi
Ble 90"-Paris 1990.
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Bilten poljodobra
Number: 5
ISSN: 0353-1414
Year: 1991
Pages: from 55 to 63
Language: hrvatski
Summary: The first French international conference on wheat "DEFI
BLE 90" was organized and held on a very high level in Paris at the
beginning of the fall 1990. This paper presents the organization and the
course of the conference. First presented are brief outlines of the six
plenary papers in which wheat production was analysed from ecological,
commercial and political standpoints on national and international levels.
The work caried out in eight separate sections, from A to H, is also
briefly presented with special attention to section C "Wheat, genetic and
technical innovation" and section G Wheat, production and environment". The
conclusions given can be of interest to the members of the Seedsmen society
of Croatia. It has been clearly pointed out that Wheat is not only a
variety and certified seed but obviously, much more than that.
It we want to maintain and to improve what we have achieved in wheat
breeding and production in our country up to now, we should follow many
relevant procedures already applied in France for a long time.
- Type of paper
: Paper in journal
Title: The possibility of geting higher number of seeds per pod
of early maturing soybean genotypes by hybridization with narrow leaf
parent.
- Authors:
- Radošević, Jasna (190051)
Journal: Poljop. znan. smotra
Number: 1
ISSN: 0370-0291
Volume: 57
Year: 1992
Pages: from 101 to 123
Number of references: 15
Language: hrvatski
Summary: Twewnty two F4 and seven F5 progenies from narrow and broad
leaflets soybean crosses were studied at Faculty of Agriculture Sciences in
Zagreb during 1988 and 1989. A weak correlation (r = 0,28, b = 0,088) or no
correlation at all was found. The number of seeds per pod determined by
mode was 2,5 to 2,9 in narrow leaflet and 2,5 to 2,6 in broad leafled
genotypes. The broad leafled line 488/88 from cross L 1159/61-1 x 121V
showed 10% of four-seeded pos what indicated the possibility of combining
the broad leafled, high seed number per pod and early maturity
characteristic into one genotype.
- Type of paper
: Paper in journal
Title: A review of production and transportation, grading and
packing seed of flowers, bulbs and tubers of flowers, and rose transplants.
- Authors:
- Kolak, Ivan (61283)
- Todorić, Vinko
Journal: Agronomski glasnik
Number: 1
Year: 1992
Pages: from 59 to 68
- Type of paper
: Paper in journal
Title: Status and possibilities in seed production of
agricultural and forage crops in Croatia.
- Authors:
- Kolak, Ivan (61283)
- Krešić, Stanko
Journal: Sjemenarstvo
Number: 2
Year: 1992
Pages: from 161 to 179
- Type of paper
: Paper in journal
Title: Characterization of domestic chick pea populations.
- Authors:
- Kolak, Ivan (61283)
- Radošević, Jasna (190051)
- Židovec, Vesna
Journal: Sjemenarstvo
Number: 4
Year: 1992
Pages: from 203 to 214
- Type of paper
: Paper in journal
Title: Some aspects of coating seed with a thin chemical layer.
- Authors:
- Kolak, Ivan (61283)
- Lončar, Ante
- Hrust, Vlado
Journal: Sjemenarstvo
Number: 6
Year: 1992
Pages: from 321 to 333
- Type of paper
: Paper in journal
Title: Influence of chemical grain fertilization and
agroecological conditions on certain traits of DH10 - new flue-cured
tobacco cultivar.
- Authors:
- Kozumplik, Vinko (23053)
- Vuletić, Nikola
- Prpić, Franjo
Journal: Agronomski glasnik
Number: 3
ISSN: 0002-1954
Volume: 54
Year: 1992
Pages: from 185 to 193
Number of references: 7
Language: hrvatski
Summary: DH10 is a new hybrid variety of flue-cured tobacco released
in 1991. A well developed plant of the variety is dark-green in colour and
is about 164 cm high before and about 121 cm after topping. It has about 20
leaves (19 to 22). During ripening the leaves, if well developed, hang
down. The leaves are narrower and longer than those of the variety
Podravina. The colour of seed is dark brown.
The highest yield of cured leaf achieved with the variety in an experiment
at a normal fertilization rate was 3552 kg/ha, at the average price od 464
din/kg (control: 3391 kg/ha, 423 din/kg). At the same time, with very
intensive fertilization, a yield of 3600 kg/ha was obtained and the price
was 443 din/kg (control: 3732 kg/ha, 386 din/kg). In commercial production
the variety has shown to be a moderate yielder. Its somewhat less bodied,
but it cures well and after curing leaves are of the quality mostly between
2nd and 4th grade. It has a good chemical composition and is good in
smoking although, not possessing a typical Virginia quality.
The variety has shown to be tolerant to lodigind, PVY and to higher
quanitites of nitrogen in soil. Thus, it is suitable for growing on in
heavier soils with a high percentage of organic matter. It matures a little
earlier than the Podravina variety (H10).
- Type of paper
: Paper in journal
Title: Breeding flue-cured tobacco for resistance to PVY.
- Authors:
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
- Boić, Mirko
Journal: Sjemenarstvo
Number: 4-5
ISSN: 0352-3047
Volume: 9
Year: 1992
Pages: from 215 to 224
Number of references: 9
Language: hrvatski
Summary: The basic component of American and European blend
cigarette is flue-cured tobacco. The USA flue cured tobacco cultivars have
genetic basis for high yield, good physical, dhemical and smoking quality,
but are susceptible to PVY. The latter disease is one of the worst tobacco
diseases in Croatia. The American flue-cured tobacco cuultivars susceptible
to PVY thus can not be grown in Croatia. Resistant flue-cured tobacco
cultivars have lower quality in comparison to the ones susceptible to PVY.
The goal of this breeding program was to obtain flue-cured tobacco
genotypess with high yield and good quality characteristics and resistant
to PVY. For that purpose the cultivars McNair 944, K326 i Delgold were
crossedwith NC744 and Virginia D and source breeding populations were
obtained. From these populations by combination of pedigree and single seed
descent method homozygous breeding lines were developed. The lines were
tested in the field experiments. Most of about 50 lines had good resistence
to PVY and compared favourably in analized agronomic and chemical
characteristics with the control hybrid DH11. Preliminary smoking results
indicate good smoking quality of the lines. The lines will be further
tested for combining ability in order to develop hybrid cultivars resistant
to PVY, of high yield, and good physical, chemical and smoking quality.
- Type of paper
: Paper in journal
Title: Differences between winter and spring cereals important
for evaluation of vernalisation and seeding date requirements.
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Gospodarski list
Number: 5
Year: 1992
Pages: from 29 to 30
- Type of paper
: Paper in journal
Title: The possibility of using molecular gene markers in
breeding and seed production of maize.
- Authors:
- Pejić, Ivan (154216)
- Kozumplik, Vinko (23053)
- Crnobrnja, Leonela
- Dogan, Zdenka
Journal: Sjemenarstvo
Number: 6
ISSN: 1330-0121
Volume: 9
Year: 1992
Pages: from 319 to 330
Number of references: 31
Language: hrvatski
Summary: Molecular gen markers, isozymes and restriction fragment
length polymorphysm (RFLP) are used in breeding and seed production of
maize and other crops. Isozymes as gen markers are used im various
investigations, but their use is limited by the limited corerage of total
genom (20-50%) which can be analysed by elecrtophoresis. The RFLP method,
as well as PCR and RAPD are more precixse and enable better screening of
genetic variability in a population than classical (morphological) markers,
and they can be analysed in any growth stage of plant or seed without their
destruction. At the present time, molecular markers are successfuly used in
plant breeding for fast incorporation and fixation of some simple
(qualitative) traits, and in seed production for genetic purity control. It
seems that they might be means for faster and cheaper cultivar development
in the future.
Keywords: Molecular gen markers, elecrtophoresis isozymes, RFLP, breeding, seed production
- Type of paper
: Paper in journal
Title: Genetis specifity of seeding rate of winter wheat Tr.
aestivum L.
- Authors:
- Barić, Marijana (109703)
Journal: Poljop. znan. smotra
Number: 4
ISSN: 0370-0291
Volume: 58
Year: 1993
Pages: from 279 to 386
Number of references: 10
Language: hrvatski
Summary: Four winter wheat cultivars and one breeding line different
response sowed at to threee seeding rates (500, 750 and 1000 kernels per
m2. Three cultivars, Sivka, Miljenka and Baranjska showed a slight yield
increase with the increased seeding rate. At the same time yield of the
cultivar Skopjanka decreased with the increased seeding rate. The breeding
line L 1946174 had the highest yield at the rates was Skopjanjka, and this
variety yielded significant by more with the seeding rate of 500 kernels
per m2 than of 1000 kernels per m2. Reduction in plant number on the
average of 9,9% was recorded between sowing and seedling emergency, and of
23% between seeding rate. The lowest reduction in plant number had cultivar
Sivka at all seeding rates and developmental stages.
Skopjanka had the highest plant reduction, 44%, at the seeding rate of 1000
kernels per m2 between seedling emergency and harvesting.
These results indicate the nead for different seeding rates for different
wheat genotypes.
Keywords: wheat (Tr. aestivum L.) seeding density, kernel yield, reduction in plant number.
- Type of paper
: Paper in journal
Title: Variation of yield and energy components of maize hybrids
and inbred lines for silage.
- Authors:
- Kozumplik, Vinko (23053)
- Vasilj, Đurđica (57106)
- Grbeša, Darko (6111)
- Pejić, Ivan (154216)
Journal: Stočarstvo
Number: 9-10
ISSN: 0351-0832
Volume: 47
Year: 1993
Pages: from 331 to 345
Number of references: 22
Language: hrvatski
Summary: Twelve inbred lines and their 24 crosses were analysed for
variability in dry matter yield of the whole plant and the grained -
ungrained part, as well as vriability in content of water, ash, crude
proteins, crude fats, crude fibres and NFE, respetively with the aim to
breed maize with high yield and digestibility of the ungrained part. The
results have shown high variability between hybrids in dry metter yield of
the whole plant, the ungrained part and crude fibres. Similar variability
is recorded for protein content and crude fat content had low variability.
In contrast, NFE and speially crude fibred had high variability. Regarding
yield of the ungrained part and chemical composition, four out of 12
studied inbred lines have been selected as promising for further breeding.
Three out of 24 studied hybrids should be tested for total dry matter and
crude fibres digestibility.
- Type of paper
: Paper in journal
Title: New technologies in plant breeding of agricultural crops.
- Authors:
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
Journal: Agronomski glasnik
Number: 6
ISSN: 0002-1954
Volume: 55
Year: 1993
Pages: from 475 to 486
Number of references: 31
Language: hrvatski
Summary: Development of new cultivars of agricultural crops using
classical breeding approach is long lasting, expensive and, regarding final
success, unpredictable. Usully, it means developing a source breeding
population selection of superior genotypes and testing their traits in the
field and the laboratory. Due to the development of molecular genetics and
tissue and cell culture new technologier have been developed which can be
integrated into classical breeding schemes. The results obtained indicate
the possibility of using somaclonal variability, protoplast fusion and gene
tr nsfer for developing genetic variability, and haploid techniques for
reaching homozygosity sooner than by the classical breeding approach.
Molecular markers could be means for detecting genes for different traits
at the DNA level independently of ecological and genetic interactions.
Because of numerous scientific projects going on in the field of molecular
biology one can expect development of even more practical and cheaper new
technologies. By integrating these into classical breeding methods,
breeding new cultivars should become more successful and cheaper.
Keywords: plant breeding, somacional variability, protoplast fusion, gene transfer, gene marker
- Type of paper
: Paper in journal
Title: Genetic as a basis of plant breeding and seed industry.
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Agronomski glasnik
Number: 1-2
ISSN: 0002-1954
Year: 1993
Pages: from 97 to 109
Number of references: 26
Language: hrvatski
Summary: This article reviews the basic genetic principles which
have enabled, in the XX century, a quick improvement in plant breeding
development of new cultivars and seed industry. In the course of cyclical
eed renewal of cultivars accepted by producers and in the process of
regular seed increase a special attention should be paid to the genetic
structure of the cultivar, to its particular properties of flowering and
fecundation and to the frequency of mutations as well as to
microevolutionary processes in generations which follow crossing, selecting
and official approval of each particular cultivar. The unvanted changes in
genetic structure of a new cultivar and the diturbed microevolutionary
processes in generations after official approval can be the reason for
producers accepting a relatively small number of approved varieties and a
relatively short use in production of the majority of accepted cultivars.
- Type of paper
: Paper in journal
Title: Quantitative and qualitative analyses of domestic chick
pea.
- Authors:
- Židovec, Vesna
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
- Radošević, Jasna (190051)
Journal: Sjemenarstvo
Number: 5
Year: 1993
Pages: from 260 to 272
- Type of paper
: Paper in journal
Title: Possibilities and perspectives of biotechnology in plant
breeding of field crops
- Authors:
- Pavlina-Šutina, Renata (74221)
- Martinić-Jerčić, Zdravko (57525)
Journal: Poljop. znan. smotra
Number: 3-4
ISSN: 0370-0291
Volume: 55
Year: 1990
Pages: from 485 to 494
Number of references: 9
Language: hrvatski
Summary: In this paper is given a short review of some methods of
biotechnology, like: asexual transfer of genes, somaclonal variations,
methods of identification and fixation of genotypes and prospects of these
methods in plant breeding and production of field crops.
Keywords: biotechnology, genetic ingeenering, tissue culture in plant breeding.
- Type of paper
: Paper in journal
Title: Estimates of GCA and SCA for maize lines and hybrids in
vitro and in situ based on Griffing's methods 2 and 4
- Authors:
- Buhiniček, Ivica
- Vasilj, Đurđica (57106)
- Pavlina-Šutina, Renata (74221)
- Palaveršić, Branko
Journal: Poljop. znan. smotra
Number: 4
ISSN: 0370-0291
Volume: 59
Year: 1994
Pages: from 357 to 367
Language: hrvatski
Summary: Results of GCA and SCA estimates were compared by using
Griffing's methods 2 and 4 for diallel analyses (1956) for callus weight
gain and four other traits in situ (grain yield at 14% moisture (dt/ha);
grain moisture (%); rotted plants (%) and broken plants (%)). Diallels were
obtained by crossing six maize inbred liner (A619, A632HtHt, Bc 14,
Mo17Rfc, Ra232 and W64AHt) of different origin. Results of F-tests for
combining ability indicate that GCA and SCA variances are higher when
method 2 was used ratherthan method 4 for all the investigateed traits,
except for GCA variance for grain yiels.
Inbred lines rank in GCA effect depended on the method of estimating GCA
for callus weight grain, grain yield at 14% moisture and number of rotted
plants, while for grain moisture and number of baroken plants no
significantdifference was noticed. For the traits in which estimation of
SCA effects was possible by both methods, presence or absence of parent did
not have any significant effect on estimates of SCA effects. Based on
correlative coefficients (r) between GCA effects for the investigated
traits for both methods callus weight gain was not significantly associated
with anya of the investigated in situ traits. Of other correlations between
in in situ traits only the correlation between the rotted and broken plants
(r = 0.90**) for method 2 and between grain yield and broken plants (r =
-0.79*) for method were significant.
Based on our investigations, method 4 seems to be giving a more realistic
estimate of combining abilities than mehod 2 partly due to its somewhat
more severe criterion for estimating combining ability significance.
Keywords: maize (Zea mays L.), collogenesis, Griffing's methods
- Type of paper
: Paper in journal
Title: Comparison of in vitro calli weight gain and grain yield
of some maize lines
- Authors:
- Buhiniček, Ivica
- Pavlina-Šutina, Renata (74221)
- Vasilj, Đurđica (57106)
- Rojc, Marijan
Journal: Poljopr. aktualnosti
Number: 3-4
Volume: 30
Year: 1994
Pages: from 277 to 282
Number of references: 8
Language: hrvatski
Summary: Comparsion of calli weight gain was made (of immature and
mature maize embryos) after 21+1day of growing in vitro on MS substrate at
25 C in dark and grain yield of six maize inbred lines. Correlation
coefficient (r) and Spearman's range coefficient (rs) were calculated for
these traits. Correlative association between calli weight gain of immature
maize embryos and grain yield was found to be very poor (r=0.22=, whereas
between calli weight gain of mature maize embryos and grain yiels it was
moderate (r=0.44*). Association between inbred line ranges for calli weight
gain of immature maize embryos and grain yield was found to be somewhat
closer (rs=0.26) Association between ranges of calli weight gain of mature
maize embryos and grain yield was almost complete (rs=0.94**). One can
assume from the results of the investigations that grain yield of inbred
lines based on calli weight gain (especially in mature maize embryos),
could be estimated better by means of range coefficients for both traits.
However, vor a more reliable estimate of this parameter,the investigations
should be performed with a larger number of maize inbread lines involved.
- Type of paper
: Paper in journal
Title: Micropropagation: possibilities of its introducing in
Croatian agriculture
- Authors:
- Pavlina, Renata
Journal: Sjemenarstvo
Number: 5
Volume: 11
Year: 1994
Pages: from 317 to 326
Language: hrvatski
Summary: Micropropagation of ornamental plants, fruit trees,
vegetables, and specially potato is very successfully used in vitro
tehcniques in the commercial laboratories in the world.
Ana analysis has bean made of commercial micropropagation in West European
commercial micropropagational laboratories. I would recommend opening new
private commercial micropropagation laboratiories for improvement of
quantity and quality of offering on Croatian market, and to develop
institutons for controling health and quality of materiial and for
education of students for working in biotechnological laboratories.
Keywords: micropropagation, in vitro clonal propagation
- Type of paper
: Paper in journal
Title: Cryopreservation of germplasms
- Authors:
- Pavlina, Renata
- Vrdoljak, Antonija
Journal: Sjemenarstvo
Number: 6
Volume: 11
Year: 1994
Pages: from 501 to 515
Language: hrvatski
Summary: As entire plants have recently been regenerated from frozen
cultures of protoplasts, cells, tissued and organs, which were stored at
superžlow temperatures for various lenghts of time, that sugests the
possibility of utilizing cryogenic methods for the conservation of
important and rare germplasm, espicially of vegetatively propagated plants.
In this paper there are a review of possibilities for culturing various
explants and their storing at super-low temperatures for lonterm
conservation.
Keywords: cryopreservation, long-term conservation at super low temperatures
- Type of paper
: Paper in journal
Title: Heterotic pattern and genetic variability of domestic
germplasm of maize
- Authors:
- Pejić, Ivan (154216)
Journal: Poljop. znan. smotra
Number: 3-4
ISSN: 0370-0291
Volume: 57
Year: 1992
Pages: from 335 to 354
Number of references: 36
Language: hrvatski
Summary: Breeding new maize hybrids for higher yield resulted in
narrowing genetic basis ofthe source breeding populations. Several autohors
wrote about the potential dangers that genetic erosion might bring about,
and suggested to broden the genetic basis of the present breeding
populations and developoing new ones. Populations, open pollinated
cultivars and inbred lines of domestic origin could be a sources of
valuable genes for the latter purpose. But first, the domestic maize
germplasm should be studied for its breeding value of various traits and
for its heterotic pattern.
In this work nine maize inbred lines of domestic origin were studied in
hybrid combinnation with two testers (ISSS and Lancaster) each, at two
locations during two years. Analysis were done for grain yield, 1000
kernels weight, ear lenght, ear night, flowering, resistance to stalk
lodging, stalk breaking, and for sterile plants. The same lines and
testers were also analysed for isoenzymes, for 13 enzymatic systems at 23
loci. eight inbred lines showed similar valuse of agronomic traits in
gybrid combination with both testers as compared with the control hybrid,
and the same level of isoenzymatic diferences in comparison to both
testers. One line combined better with the ISSS than with the Lancaster
tester. The test hybrids were worse than the controls mostly in resistance
to stalk lodging, stalk breaking and fertility.
Keywords: Maize (corn), genetic variability, exotic germplasm, heterotic pattern, isoenzymes
- Type of paper
: Paper in journal
Title: Influence of seed size on yield and yield components in
different soybean cultivars
- Authors:
- Kolak, Ivan (61283)
- Heneberg, Ružica (72103)
- Milas, Slobodan (73534)
- Radošević, Jasna (190051)
- Šatović, Zlatko
Journal: Poljop. znan. smotra
Number: 3-4
ISSN: 0370-0291
Volume: 57
Year: 1992
Pages: from 519 to 526
Number of references: 7
Language: hrvatski
Summary: The influence of seed size (120 g and 170 g 1000-weight) on
soybean seed yield was investigated. The results have indicated that seed
size did not influence the soybean seed yield significantly.
- Type of paper
: Paper in journal
Title: Morphological and agronomic traits of Požežanac a new
fluežcured tobacco cultivar
- Authors:
- Kozumplik, Vinko (23053)
- Boić, Mirko
- Pejić, Ivan (154216)
- Bolarić, Snježana (900640)
Journal: Tutun/Tobacco
Number: 44
Year: 1994
Pages: from 6 to 12
Number of references: 6
Language: engleski
- Type of paper
: Paper in journal
Title: The winter wheat varieties (Tr. aestivum L.) with
different grain yield structure
- Authors:
- Barić, Marijana (109703)
- Martinić-Jerčić, Zdravko (57525)
- Pecina, Marija
Journal: Sjemenarstvo
Number: 5
Volume: 11
Year: 94
Pages: from 387 to 400
Number of references: 12
Language: hrvatski
Summary: Genotypes of winter wheat have a specific and different
grain yield structure. ?In the field experiment with five winter wheat
genotypes - "Skopjanjka", "Sivka", "Miljenka", "Baranjka" i "L 1946-74", in
three sowing densities - 500, 750 and 1000 kernels/m2, a specific way of
yield realisation was noticed with the respect to components, participation
in the effectuated grain yield at three sowing densities.
The kernel weight and the production per ear were determined to have a
maximum participation in the realisied yield for the "Skopjanka" and the "L
1946-74" genotypes, while the number of ears/m2 was established with an
insignificant portion. The "Sivka" realised the achieved yield by the
biggest portion of the number of ears /m2 then gy the kernel weight,
whereas the production per ear was the component with a minimum
participation. The specific yield structure of the "Miljenka" was the
production per ear based on the great number of grains and the number of
ears/m2 whereas the kernel weight had a minimum portion. The production per
ear, the kernel weight and the number of ears/m2 are the yield components
classified according to the participation in grain yield structure for the
"Baranjska" genotype.
The sowing density infruenced the yield components. The number of ears/m2
increased with the increase of the sowing density, while the production per
ear decreased. The kernel weight is a yield component which kept almost
the same value in all three densities. All the threee grain yield
components at the sowing density of 750 kernels/m2 achieved the best mutual
balance and it was the optimum sowing density for all genotypes examined in
the xperiment except for the "Skopjanka".
Keywords: winter wheat (Tr. aestivum L.), genotype yield structure, grain yield components, sowing density.
- Type of paper
: Paper in journal
Title: When to revise Croatian variety lists of 1994?
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Sjemenarstvo
Number: 2-3
Volume: 12
Year: 1995
Pages: from 179 to 188
Number of references: 15
Language: hrvatski
Summary: Croatian variety lists of 1994 present a good foundation
for future systematic work on breeding, introductions and seed industry.
All in all in those lists 1910 varieties of field and vegetable crops are
registrered, because of the unrevised variety lists of ex Yugoslavia, which
were necessarily at the moment the base fr our variety lists. According to
specialists evaluation today in Croatia only 20% of varieties, registered
in offical Croatian lists, can be found in organized seed production and
trade. Therefore, it seems that Croatian variety lists should be promptly
revised. However, variety lists as the are, are in accord with the present
breeding and seed industry infrastructure found in our county. Revision of
variety lists should be done when we develop an adequate plant bareeding
and seed industy infrastructure that is nesessary for good and regular
revisions of variety list.
The revisions should be regulated by law and should be in full agreeement
with Regulations of Plant Varieties Registration (domestic and introduced)
and with the Seed and Plant Variety Rights Laws.
All mentioned laws will be effective, applicable and useful for our
profession and state only in the case, if the laws will be revised step by
step and in accort with realistic financial and professional possibilities
of our country in administration, scientific, breeding and seed industy
infrastructures as well as with the level of seed and plant production.
- Type of paper
: Paper in journal
Title: The future of plant breeding in Croatia (on the occasion
of the centennial of seed science in Croatia)
- Authors:
- Martinić-Jerčić, Zdravko (57525)
Journal: Sjemenarstvo
Number: 1
ISSN: -
Year: 1995
Pages: from 101 to 103
Language: hrvatski
Summary: A station for seed research, attached to the Royal
agricultural and forestry school at Križevci, was establisher 100 years ago
and later it became a source of seed science in Croatia. Already at the
beginning of this cenury, immediately after the rediscovery of Mendel's
lows, Gustav Bohutinsky, at Križevci, was doing reserach on wheat applyng
crosses, while Bogutinsky and Mandekić were investigating maize line
hybrids almost at the same time as American researchers. Plant breeding and
seed production were on the satisfactory level between the Wars.
Intensification of wheat, maize and other crops production, their breeding
and seed production showed a marked improvement in the time after the Wordl
War II.
The results reached in the field at the time were respectable. Wheat
production and breeding in Croatia was compared to those in England .the
average wheat yields per hectare on state farms in Croatia were as good as
those in England. Production potential of new varieties was much less used
on private farms than on state farms in Croatia which considerably
decreased the average hectare yields as a whole. In the nineties, yields
per unit of area start to be stagnant on the best state farms, in spite of
a large nubmer of new varieties, indicating that choice of varieties at
that time or varieties as itself were not adequate for the best producers.
Limited use of producition potential of new varieties on private farms did
not stimulate related research to ensure the proper choice of vrieties for
optimal or suboptimal production conditionst. It was proved that a variety
and certified seed are just one of the numerous production factors, while
for successflul production all production factors have to be well balanced
and brought to an adequate level. Disintegration of former Yugoslavia
caused a lot of disorders in plant production, breeding and seed production
in Croatia. Some producers and scientific institutions suffered, directly
or indirectly, war damages, while the present conditions of neither war nor
peace and the process of privatisation are weakening the financial and
professional basis of bareeding institutions which may bring our plant
breeding into very difficult position. Moreover, since our seed market,
diminished by war situation, it will soon become even more open for foreign
innovation on their seeds. Evidently, many efforts will be needed to keep
together our technical staff in breeding and to continue with success our
main breeding programmes. therefore it is now necessary to build up the
infrastructure needed in the fields of plant breeding and seed industry as
well as to establish functional low regulations which we, as an independent
state, are bound to have.
Seed industry should remain in the future the main financial source of
plant breeding. Seed industry for national and international market can
develop successfully only those, who, by importing foreign innovations of
one crop, can offer for export domestic innovations of an other crop.
Croatian breeding and seed production successfully withstand to many
adversities trhough the past century and int will do the same in the
future, if, along with short term programmes, we will take immediately
enough care about long term ones.
- Type of paper
: Paper in journal
Title:
- Authors:
- Kolak, Ivan (61283)
- Šatović, Zlatko
Journal: Agronomski glasnik
Number: 2
Year: 1992
Pages: from 135 to 141
Language: hrvatski
- Type of paper
: Paper in journal
Title: Soybean production in Croatia
- Authors:
- Varga, Boris
- Vratarić, Marija
- Pospišil, Ana
- Kolak, Ivan (61283)
Journal: Eurosoya
Volume: 9
Year: 1992
Pages: from 72 to 75
Language: engleski
- Type of paper
: Paper in journal
Title:
- Authors:
- Kolak, Ivan (61283)
- Heneberg, Ružica (72103)
- Milas, Slobodan (73534)
- Radošević, Jasna (190051)
- Šatović, Zlatko
Journal: Eurosoya
Volume: 9
Year: 1992
Pages: from 76 to 82
Language: engleski
- Type of paper
: Paper in journal
Title:
- Authors:
- Kolak, Ivan (61283)
- Šatović, Zlatko
Journal: Sjemenarstvo
Number: 5
Year: 1993
Pages: from 289 to 316
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Najčevska, Cveta
- Heneberg, Ružica (72103)
- Petrovska, Dana
- Kolak, Ivan (61283)
- Stojkovski, C.
- Marinković, Lazo
- Radošević, Jasna (190051)
- Editors
- Cubero, J.I.
- Cubero, J.I.
- Saxena, M.C.
Proceedings title: OPTIONS mediterraneennes
Language: engleski
Place: Zaragoza, Spain
Year: 1991
ISBN/ISSN: 1016-121X
Pages: from 177 to 179
Meeting: Međunarodno savjetovanje "KRMIVA 93"
Held: from 06/27/89 to 06/29/89
Summary: The cultivars of faba bean in Yugoslavia is done on about
3000 ha. In the course of the last decades the size of the faba bean sown
area s well as the seed production and quantity of green mass have
fluctuated. This is the result of the expansion of the planted areas of
common beans and soybean which are very much in demand in the market. The
faba bean production had been traditional in many regions of Yugoslavia
before World War II, mainly sown in small individual parcels and gardens.
The seeds had been usually used for human food. In Yugoslavia there are
large numbers of faba bean populations mainly of autochtohonous origin.
They are polymorphic populations with large grains, a typical property of
grain legumes of Mediterranean origin. The majority of them belong to the
equina and major types, and some of them to the minor one. Because of the
considerable variability of some important properities found within the
autochthonous populations, they can be useful as initial material for
creation of new varieties of faba bean.
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Martinić-Jerčić, Zdravko (57525)
- Pavlina, Renata
- Rojc, Marijan
- Parlov, Drago
- Kovačević, J
- Kolak, Ivan (61283)
- Borošić, J
- Matotan, Z.
Proceedings title: Znanstveni skup o poljoprivredi i proizvodnji hrane u novom europskom okruženju
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from 109 to 121
Meeting: Znanstveni skup o poljoprivredi i proizvodnji hrane u novom europskom okruženju
Held: from 12/15/94 to 12/16/94
Summary: Disintegration of the former Yugoslavia and the "neither
war nor peace state" are weakening the financial base of plant breeding
institutions of croatia. This, in combination with privatisation can very
quickly destroy the skilled personnel of long-term programs can exist.
Foreiign seed companies, supported by a well developed plant breeding
structure of their countries, will present an increasing challenge for our
active plant breeding programs in the domestic and foreign seed market.
Analyses of official variety lists of Croatia show that domestic production
of only a limited number of crops can be based predominantly on domestic
cultivars. With most of the crops, however especially the vegetable ones,
production will have to be based on a better organised and supervised
introduction of foreign cultivars. In this connection necessary suggestions
will be given. Immediate imprrovements in consistent application of
regulatory laws and in procedure of official registration and introduction
in production of domestic and foreign cultivars, as well as in control of
seed production, quality and marketing are necessary. It is in the national
interes that the irreparable erosion of genetic variability of crops should
immediately be stopped. For our cultivars to be competitive greater
attention should be given to their genetic stability and purity, to quality
of their seed processing and packing, as well as to their description and
identification. This will not be possible without an adequate financial
support and qualified personnel in administration and in all scientific and
professional institutions.
- Type of paper
: Summary in proceedings
Title: Induction and heritability of somatic embryogenesis in
embryo culture of maize (Zea mays L.).
- Authors:
- Pavlina-Šutina, Renata (74221)
- Jelaska, Sibila
Proceedings title: Book of Poster Abstracts
Language: engleski
Place: Angers, France
Year: 1992
Pages: from 375 to 376
Meeting: 13th EUCARPIA Congres
- Type of paper
: Summary in proceedings
Title: Heterotic effect of somatic embryogenesis and callogenesis
in some hybrids of maize (Zea mays L.) in vitro.
- Authors:
- Pavlina-Šutina, Renata (74221)
Proceedings title: Acta Horticulture
Language: engleski
Place: Geneva, Swiss
Year: 1991
Pages: from 255 to 256
Meeting: International Symposium on Plant Biotechnology and ist Contribution to Plant Development, Multiplication and Improvement
- Type of paper
: Summary in proceedings
Title: Heterotic pattern of some Croatian maize germplazm.
- Authors:
- Pejić, Ivan (154216)
- Kozumplik, Vinko (23053)
- Vasilj, Đurđica (57106)
Proceedings title: Book of Poster Abstracts
Language: engleski
Place: Angers, France
Year: 1992
Pages: from 521 to 522
Meeting: 13th EUCARPIA Congres
- Type of paper
: Summary in proceedings
Title: Plot size vs. reliability of grain yield estimation in
hybrid maize field trials.
- Authors:
- Pecina, Marija
- Vasilj, Đurđica (57106)
- Pejić, Ivan (154216)
Proceedings title: Accomplishments and future promises
Language: engleski
Place: Bergamo, Italy
Year: 1993
Pages: from 7 to 7
Meeting: XVI EUCARPIA Maize and Sorghum Conference
Held: from 06/06/93 to 06/09/93
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Kozumplik, Vinko (23053)
- Nemčević, Nikola
- Pejić, Ivan (154216)
- Boić, Mirko
Proceedings title: Search for Excellence
Language: francuski
Place: Harare, Zimbabve
Year: 1994
Pages: from 101 to 101
Meeting: CORESTA congres
Held: from 10/09/94 to 10/14/94
Summary: Lately, PVY has been the biggest threat to the flue-cured
tobamlo production in Croatia. Thus, a breeding program with the aim of
developing the flue-cured tobamlo hybrids resistant to pVY and amleptable
to the tobamlo producers and cigarette manufactuurers was started at the
University of Zagreb in collaboration with the Kombinat Kutjevo, in 1988.
The source breeding populations with genetic variability for resistance to
PVY, yield and cured leaf quality were formed by hybridization from parent
possessing genetic basis for the traits of interest. Homozygous breeding
lines were developed by growing two generations per year and by using a
modified pedigree method. The best breeding lines in yield, quality and
resistance to PVY were studied for combining ability. The test hybrids were
evaluated at two locations, Kutjevo adn Virovitica in 1992 and in 1993.
Four among the studied hybrids had high and stable yiels and cured leaf
quality, and were resistant to PVY. Also, cigarette manufacturers consider
them amleptable regarding smoking quality.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Pokrajac, M.S.
- Nemčević, Nikola
- Kozumplik, Vinko (23053)
- Jančić, J.
Proceedings title: CORESTA
Language: engleski
Place: Harare, Zimbabve
Year: 1994
Pages: from 176 to 176
Meeting: CORESTA congres
Held: from 10/09/94 to 10/14/94
Summary: PVY is a disease which in some years has considerably
affected the crops of Virginia tobaccos unresistant to the disease. The
first improved populations have been developed by hybridization of the
Virginia crops, originating from the USA and Canada (Mc Nair 944, K 326,
Delgold) with genetic basis for high yield and good physical, chemical and
smoking qualities of the cured leaf that can be easily affected by PVY,
with the genotypes resistant to the disease (NE 744, Virginia D). The lines
of F1 hybrid sorts are produced from these populations by imrpoving
methods. Five hybrids (DH-XI, DH-XVI, DH-XVII, DH-XVIII and DH-XIX)
resistant to PVY were selected during comparative field experiments with
genotypes that have been or will be produced in the Republic of Croatia
(DH-10, VaD, VJ-9, H-31, K-326. The hybrids have a better yield and have
the genetic basis for good quality. The test results of technological,
chemical and smoking characteristics of the mentioned genotypes are
reported in this paper. The analyses were performed on cutters and tips for
burning rate, water absorption, density, moisture content, nicotine, total
sugar content, sucrose, fructose and glucose realtion (important for
sampling - tasting qualities), total nitrogen, proteins, ash and smoke
component - nicotine and tar, using standard materials for cigarette
production. The analyses were carried out in Tobacco Factory Rovinj. The
genotypes from the group of Virginia tobaccos noted as fillers hae been
grown in the Republic of Croatia. The performed investigations have
justifed the objective. Namely the tested technological and smoke tasting
qualities as well as chemical composition and nicotine and tar yields in
the smoke of cigarettes made of separate tobaccos minutely refer to the
quality of genotypes that have to be selected and will be adequate for the
production of blended cigarettes intended for the world market.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Pavlina, Renata
- Jelaska, Sibila
Proceedings title: Acta horticulturae
Language: engleski
Place: Amsterdam, Nizozemska
Year: 1990
Pages: from 255 to 256
Meeting: Congress on Plant Tissue and Cell Culture
Held: from 06/24/90 to 06/29/90
Summary: Immature enrryos, about two weeks after pollination, were
cultured on semi-solid MS medium supplemented with 12% sucrose and 2 mgl -1
2,4D, kept at 27 C and in dark. In a hibryd between two inbreed lines
(P1=Ms'7, and P2=373) heritability of callus growtn was estimaned by
measuring fresh weight of explants. About a hundred embryos for each parent
(P1 and P2), filial generation (F1 and F2) and back crosses (B1 and B2)
were weighed after being six data were transformed by logarithmic
transformation.
Heritability was estimated as follows:
TU FORMULU UPISATI!
Heritability estimates in the range of the very hight suggested, however,
thar manner ot the callus growth was highly heritable. So that rapid gain
from selestion for this trait should be possible. The experiment showei
that winn used model, heritability of a trait in culture is possible, and
we think about applying it in evalution of somatic em aogenesis
heritability im maize tissue culture.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Pavlina, Renata
- Jelaska, Sibila
Proceedings title: XIII th EUCARPIA Congress
Language: engleski
Place: Angers, France
Year: 1992
Pages: from 375 to 376
Meeting: 13th EUCARPIA Congres
Held: from 06/06/92 to 06/11/92
Summary: Genetic effect on regeneration and somatic embryogenesis in
maize tissue cultures was demonstrated (Thomas and Smith, 1985).Our aim was
to determine somatic embryogenic capacity for some important lines of mazie
of our breeding programs. The optimal medium for embryogenic callus
induction and the results of embryogenic capacitya of the lines were
tested, as well as its heritability in their hybrid progenies.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Buhiniček, Ivica
- Pavlina, Renata
- Vasilj, Đurđica (57106)
- Rojc, Marijan
Language: engleski
Place: Bergamo, Italy
Year: 1993
Pages: from II-6
Meeting: XVI th conference on breeding and molecular biology: Accomplishments and future promises
Held: from 06/06/93 to 06/09/93
Summary: Quantitative evaluation of callus growth in virto was
studied. General combining ability (SCA) and reciprocal differences of
callus growth from immature embryo culture were evaluated. for this purpose
a complete diallel was made of six lines of different origin (A619,
A632HtHt, Bc14, Mo17Rfc, Ra232 and W64Ht). Significant differences were
found in the growth of callus among inbared lines and f1 hybrids.
The average fresh weight of callus among inbred lines varied from 0.1829 g
(Ra232) to0.7236 g (W64Ht). CGA effects varied from -0.1408 (Mo17Rfc) to
0.1186 (W64Ht).
The average fresh weight of callus among f1 hybrids varied from 0.1684 g
(Mo17Rfc x Bc14) to 0.9712 g (A619 x W64Ht) in comparsion with the
population mean (0.5024 g) from 33.5 to 193.3%. Hybrids with the highest
SCA effects were A619 x W64Ht (0.0806), Bc14 x W64Ht (0.0969), A619 x ra232
(0.1605) and A632HtHt x Ra232 (0.3298).
Significant reciprocal effects were also found. Hybrids with the highest
effect were W64Ht x Mo17Rfc (0.1949), ra232 x A619 (0.2139) and Bc14 x A619
(0.2191).
- Type of paper
: Summary in proceedings
Title: Gen transfer into agricultural plants
- Authors:
- Pavlina, Renata
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
- Ilijević, Snježana
Proceedings title: XXXI znanstveno-stručno agronomsko savjetovanje
Language: hrvatski
Place: Pula
Year: 1995
Pages: from pp 25
Meeting: XXXI znanstveno-stučno agronomsko savjetovanje
Held: from 02/20/95 to 02/24/95
- Type of paper
: Summary in proceedings
Title: Application of biotechnology in plant breedin
- Authors:
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
- Pavlina, Renata
Language: hrvatski
Year: 1995
Pages: from pp26
Meeting: XXXI. znanstveno stručno agronomsko savjetovanje, Pula
Held: from 02/20/95 to 02/24/95
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Kozumplik, Vinko (23053)
- Vasilj, Đurđica (57106)
- Grbeša, Darko (6111)
- Pejić, Ivan (154216)
Proceedings title: Međunarodno savjetovanje "KRMIVA '93"
Language: hrvatski
Place: Opatija
Year: 1993
Meeting: Međunarodno savjetovanje "KRMIVA 93"
Held: from 09/29/93 to 10/01/93
Summary: Twelve inbred lines and their 24 crosses were analysed for
variability in dry matter yield of the whole plant and the grained -
ungrained part, as well as variability in content of water, ash, crude
proteins, crude fats, crude fibres and NFE, respectively with the aim to
breed maize with high yield and digestibility of the ungrained part. The
results have shown high variability between hybrids in dry matter yield of
the whole plant, the ungrained part and crude fibres. Similar variability
is recorded for inbred lines, too. The results of chemical analyses of
hybrids and inbred lines have shown that crude protein content and crude
fat content had low variability. In contrast, NFE and specially crude
fibres had high variability. Regarding yield of the ungrainded part and
chemical composition, for out of 12 studied inbred lines have been selected
as promising for further breeding. Three out of 24 studied hybrids should
be tested for total dry matter and crude fibres digestibility.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Radošević, Jasna (190051)
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
Proceedings title: Adaptation in Plant Breeding
Language: engleski
Place: Jyvaskyla, Finska
Year: 1995
ISBN/ISSN: 951-34-0570-2
Pages: from 29 to 30
Meeting: 14th EUCARPIA Congres
Held: from 07/31/95 to 08/04/95
Summary: In Western Croatia, only early maturing soybean cultivars
can be grown. Thus, in breeding work as well as in introduction such
genotypes are interesting. In this study, 16 soybean genotypes, nine
domestic cultivars and breeding lines and seven foreign introductions were
grown in a RCBD with five replications in three environments. Six of these
genotypes belonged to the 0 group and 10 to the I maturity group.
Morphologica, agronomical and chemical data were recorded.
Among the studied genotypes, nine had above average yield and below average
yield coefficient of variation (CV). They might thus be considered as high
yielders of good yield stability. Six of these were foreign introductions
and three were of domestic origin. Two of the highest yielders belonged to
the 0 maturity group. No relation was found either between the maturity
group and yield or between t maturity group and yield.CV. In oil and
protein content, the studied genotypes did not differ significantly.
Six of the nine best ranked genotypes were not used in commercial
production in Western Croatia prior to the experiment and could be
recommended the production and all the nine cultivars might be valuable
germplasm for breeding.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Rozman, Ludvig
- Kozumplik, Vinko (23053)
- Vasilj, Đurđica (57106)
Proceedings title: Adaptation in Plant Breeding
Language: engleski
Place: Jyvaskyla, Finska
Year: 1995
ISBN/ISSN: 951-34-0570-2
Pages: from 84 to 84
Meeting: 14th EUCARPIA Congres
Held: from 07/31/95 to 08/04/95
Summary: From 1970-1989, 30 FAO 100 and 78 FAO 200 maize hybrids
were released by the former Yugoslav Committee for Releasing Varieties.
Yield stability of the released hybrids was studied by using several
methods. Yield improvement with time was found in both FAO groups of
hybrids. Totat yield gain in the FAO 200 group was due to improved growing
practices, and due to the breeding improvement, whereas the yield gain
found in the FAO 100 group was due to the growing practices only.
When the hybrids were grouped as suggested by Francis and Kannenberg (1978)
most hybrids of the both groups were in me first and in the second
stability groups . Two hybrids in the FAO group and one in the FAO 200
groups had a significantly higher bi value than 1 (Finlay and Wilkinson,
1963). Only one hybrid in each FAO group showed low stability expressed as
qi 2 value (Shukla, 1973). Generally, values of the yield stability
parameters bi and qi 2 did not change significantly despite the found yield
gain during the studied 20-year period. These might indicate that the
germplasm used for breeding the hybrids could be interesting as a source of
genetic basis for adaptability.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Šatović, Zlatko
- Kolak, Ivan (61283)
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 17
Meeting: Sjemenarstvo
Held: from 02/01/95 to 02/04/95
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Kolak, Ivan (61283)
- Šatović, Zlatko
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 18
Meeting: Sjemenarstvo
Held: from 02/01/95 to 02/04/95
- Type of paper
: Summary in proceedings
Title: Comparison of RFLP and RAPD for evaluation of maize
germplasm
- Authors:
- Pejić, Ivan (154216)
- Monfredini, G.
- Olivieri, Angelo M.
- Ajmone-Marsan, Paolo.
Proceedings title: SIGA (Societa Italiana di Genetica Agraria) - 39th Annual meeting
Language: talijanski
Place: Pescara, Italija
Year: 1995
Held: from 09/27/95 to 09/29/95
Other: Zbornik do momenta unosa podataka nije izašao iz tiska.
- Type of paper
: Mentorship
Title: Use of mutations in plant breeding
- Authors:
- Pejić, Ivan (154216)
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 03/01/91
Number of pages: 25
Author: Tonković Goran
Degree level: D.A.
- Type of paper
: Mentorship
Title: Heterotic pattern of domestic maize inbred lines
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 07/19/91
Number of pages: 20
Author: Tresk Dragica
Degree level: D.A.
- Type of paper
: Mentorship
Title: Agronomic traits and kernel moisture at harvesting of
maize test hybrids
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 07/13/92
Number of pages: 28
Author: Pranjić Mara
Degree level: D.A.
- Type of paper
: Mentorship
Title: Recurent selection in maize breeding
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 03/25/93
Number of pages: 30
Author: Rakić Miljenko
Degree level: D.A.
- Type of paper
: Mentorship
Title: Reaction of maize hybrids to growing conditions
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 07/30/93
Number of pages: 27
Author: Snježana Bolarić
Degree level: D.A.
- Type of paper
: Mentorship
Title: Relative combining ability of maize inbred lines
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 09/14/93
Number of pages: 23
Author: Galijan Stjepan
Degree level: D.A.
- Type of paper
: Mentorship
Title: Methods for development and improvement of maize hybrids
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 02/24/94
Number of pages: 25
Author: Romac Željko
Degree level: D.A.
- Type of paper
: Mentorship
Title: Agronomic traits of flue-cured tobacco breeding lines
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 03/03/94
Number of pages: 36
Author: Matišić Vladimir
Degree level: D.A.
- Type of paper
: Mentorship
Title: Reaction of pure line and hybrid flue-cured tobacco
cultivars to agroecological conditions of region Slatina
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 06/23/94
Number of pages: 69
Author: Čurić Draško
Degree level: D.A.
- Type of paper
: Mentorship
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 05/27/95
Number of pages: 22
Author: Drašner Emica
Degree level: D.A.
- Type of paper
: Mentorship
Title: Variation of charachters of hybrid maize for silage
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: PEJIĆ IVAN
Date of defense: 05/10/95
Number of pages: 25
Author: Orešković Renata
Degree level: D.A.
- Type of paper
: Mentorship
Title: Heterotic pattern of domestic maize germplasm
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 02/03/92
Number of pages: 66
Author: Pejić Ivan
Degree level: M.A.
- Type of paper
: Mentorship
Title: Resistance to drought and correletion of certain traits
with yield of maize inbred lines
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 12/03/93
Number of pages: 58
Author: Plaščak Mr. Edita
Degree level: M.A.
- Type of paper
: Mentorship
Title: Contribution of plant breeding to long-term agronomic
traits changes in maize hybrids FAO 100 and 200
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: KOZUMPLIK VINKO
Date of defense: 10/20/94
Number of pages: 121
Author: Rozman Dr. Ludvig
Degree level: Ph.D.
- Type of paper
: Mentorship
Title:
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: HENEBERG RUŽICA
Date of defense: 12/23/92
Number of pages: 27
Author: Njegovan Jadranka
Degree level: M.A.
- Type of paper
: Mentorship
Title:
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: MARTINIĆ-JERČIĆ ZDRAVKO
Date of defense: 03/22/95
Number of pages: 105
Author: Brekalo mr. dipl.ing. Josip
Degree level: Ph.D.
- Type of paper
: Mentorship
Title:
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: MARTINIĆ-JERČIĆ ZDRAVKO
Date of defense: 04/01/95
Number of pages: 115
Author: Javor mr. dipl.ing. Petar
Degree level: Ph.D.
- Type of paper
: Mentorship
Title:
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: MARTINIĆ-JERČIĆ ZDRAVKO
Date of defense: 05/10/93
Number of pages: 107
Author: Vrgoč dipl.ing. Ivica
Degree level: M.A.
- Type of paper
: Mentorship
Title:
Faculty: Agronomski fakultet Sveučilište u Zagrebu
Mentor: MARTINIĆ-JERČIĆ ZDRAVKO
Date of defense: 03/26/91
Number of pages: 80
Author: Rozman Jožica
Degree level: M.A.
- Type of paper
: New sort
Title: DH-10 flue-cured tobacco cultivar
- Authors:
- Kozumplik, Vinko (23053)
- Prpić, Franjo
Approved by institution: Komisija za priznavanje sorti bilja Beograd
Institution depot: Duhanski institut Zagreb
Date of approval: 03/22/91
Decision number: 20-04-001/161
Language: hrvatski
- Type of paper
: New sort
Title: "Maksimirka"-lupin cultivar
- Authors:
- Kolak, Ivan (61283)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/126
Language: hrvatski
- Type of paper
: New sort
Title: "Zrinka"-lupin cultivar
- Authors:
- Kolak, Ivan (61283)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/127
Language: hrvatski
- Type of paper
: New sort
Title: "Šampion"-pea cultivar
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/128
Language: hrvatski
- Type of paper
: New sort
Title: "Hrvatica"-soybean cultivar
- Authors:
- Heneberg, Ružica (72103)
- Radošević, Jasna (190051)
- Tomljenović, Božo
- Radošević, Jasna (190051)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/129
Language: hrvatski
- Type of paper
: New sort
Title: "Buga"-soybean cultivar
- Authors:
- Heneberg, Ružica (72103)
- Radošević, Jasna (190051)
- Tomljenović, Božo
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/130
Language: hrvatski
- Type of paper
: New sort
Title: Požežanac
- Authors:
- Kozumplik, Vinko (23053)
- Boić, Mirko
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 10/09/94
Decision number: 525-02-94-02
Language: hrvatski
- Type of paper
: New sort
Title:
- Authors:
- Heneberg, Ružica (72103)
- Radošević, Jasna (190051)
- Tomljenović, Božo
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 06/23/95
Decision number: 320-11/95-01/
Language: hrvatski
- Type of paper
: New sort
Title: MAGDALEN
- Authors:
- Martinić-Jerčić, Zdravko (57525)
- Barić, Marijana (109703)
- Vrgoč, Ivica
- Milas, Zdenko
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 06/23/95
Decision number: 300-11/95-01
Language: hrvatski
- Type of paper
: New sort
Title: KUNA
- Authors:
- Martinić-Jerčić, Zdravko (57525)
- Barić, Marijana (109703)
- Vrgoč, Ivica
- Milas, Zdenko
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 06/26/95
Decision number: 320-11/95/159
Language: hrvatski
- Type of paper
: New sort
Title: Tomislav - spring barley
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/132
Language: hrvatski
- Type of paper
: New sort
Title: Tvrtko - spring barley
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/131
Language: hrvatski
- Type of paper
: New sort
Title: Vesna - spring oat
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/133
- Type of paper
: New sort
Title: Željka - spring oat
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 04/29/93
Decision number: 11/93-01/134
- Type of paper
: New sort
Title: Saturn - spring barley
- Authors:
- Kolak, Ivan (61283)
- Milas, Slobodan (73534)
Approved by institution: Ministarstvo poljoprivrede i šumarstva R. Hrvatske
Institution depot: Agronomski fakultet Zagreb
Date of approval: 11/09/94
Decision number: 11/93-01/198
- Type of paper
: TV broadcast
Title: Flue-cured tobacco quality-world market requirements
- Authors:
- Kozumplik, Vinko (23053)
- Boić, Mirko
TV station: HRT
Name of emission (broadcast): Plodovi zemlje
Year: 1994
Language: hrvatski
- Type of paper
: TV broadcast
Title:
- Authors:
- Kozumplik, Vinko (23053)
- Boić, Mirko
TV station: HRT
Name of emission (broadcast): Plodovi zemlje
Year: 1995
Language: hrvatski
- Type of paper
: Manuscript
Title:
- Authors:
- Kozumplik, Vinko (23053)
- Martinčić, Julijo
Language: hrvatski
- Type of paper
: Manuscript
Title:
- Authors:
- Stuber, C.W.
- Kozumplik, Vinko (23053)
- Pejić, Ivan (154216)
- Senior, Lynn
- Graham, Geoffrey
- Pavlina, Renata
Language: engleski
Summary: The purpose of this study was to detect QTLs in maize
exotic germplasm, for grain yield (YLD), plant height (PH), and days to
pollen shed (DPS), to assess the association between the markers and the
traits and to determine the relation between the degree of heterozygocity
of marker alelles and the level of yield. Two half sib populations derived
from L131f x Lnf1 (P1) and L131f x L219 (P2) selected from Croatian open
pollinated varieties, were used. Of each population 169 F3 families were
tested in the field experiments at two locations. The 20 highest and the 20
lowest yielding families of each population were used for QTL detection. As
molecular markers isozymes, RFLPs, and Microsatellites were used. Marker -
trait association was assessed by single factor and interval mapping
analysis. P1 had lower average yield but had more polymorphic loci and
revealed more QTLs than P2. In the two populations QTLs for YLD were found
on chromosome 1, 6 and 10; for PH on chromosome 1, 3, 5, and 6; and for DPS
on chromosome 1, 3, 6, 8 and 9. The populations had no QTL in common.
Higher yielding subpopulations showed a higher degree of heterozygocity
than the lower yielding subpopulations.
Keywords: maize, QTL mapping, molecular markers, isoenzymes, RFLP, microsatellites
- Type of paper
: Manuscript
Title:
- Authors:
- Pejić, Ivan (154216)
- Morgante, Michele
- Olivieri, Angelo M.
- Kozumplik, Vinko (23053)
- Ajmone-Marsan, Paolo.
- Monfredini, G.
Language: engleski
Keywords: maize inbred lines, genetic similarity, molecular markers, RFLP, RAPD
- Type of paper
: Manuscript
Title: Agronomic traits and stability parameters of new
flue-cured tobacco hybrids resistant to PVY
- Authors:
- Kozumplik, Vinko (23053)
- Boić, Mirko
- Nemčević, Nikola
- Pejić, Ivan (154216)
Language: francuski
Summary: Lately, PVY has been the bigest threat to the flue cured
tobacco production in Croatia. Thus, a breeding program with the aim of
developing the flue-cured tobacco hybrids resistant to pVY and acceptable
to the tobacco producers and cigarette manufacturers was started at the
University of Zagreb in collaboration with the Kombinat Kutjevo in 1988.
The source breeding populations with genetic variability for resistance to
PVY, yield and cured quality were formed by hybridization from parents
possessing genetic basis for the traits of interest. Homozygous breeding
lines were developed by growing two generations per year and using a
modified pedigree method. The best breeding lines in yield, quality and
resistance to PVY were studied for combining ability. The test hybrids were
evaluated at the two locations in 1992 and 1993. Four among the studied
hybrids had hihg and stable yield and cured leaf quality, and were
resistant to PVY. Also, cigarette manufacturers consider them acceptable
regarding smoking quality.
- Type of paper
: Invited lecture
Title:
Institution: Poljoprivredno prehrambeni kombinat Kutjevo
Year: 1993
- Type of paper
: Invited lecture
Title:
Institution: Poljoprivredno prehrambeni kombinat Kutjevo
Year: 1994
- Type of paper
: Invited lecture
Title:
Institution: Poljoprivredno prehrambeni kombinat Kutjevo
Year: 1995
- Type of paper
: Invited lecture
Title: Use of latent genetic variability of maize by Recurrent
Selection
Institution: Savjetovanje sjemenara i oplemenjivača bilja
Year: 1991