Molnar, Igor

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  • Molnar, Igor (5)
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Author's Bibliography

Development of inbred lines of sunflower with various oil qualities

Jocić, Siniša; Škorić, Dragan; Lečić, Nada; Molnar, Igor

(Paris : International Sunflower Association, 2000)

TY  - CONF
AU  - Jocić, Siniša
AU  - Škorić, Dragan
AU  - Lečić, Nada
AU  - Molnar, Igor
PY  - 2000
UR  - http://fiver.ifvcns.rs/handle/123456789/3146
AB  - The cultivated sunflower (Helianthus annuus) is one of most important oil crops in the
world. Although sunflower is primarily grown for extraction of oil there is a limited
production of non-oilseed types used for confections or as a bird feed.
The objective of this research was the development of B- and R-lines with stable and high
oleic acid content and modified tocopherol composition, with high GCA and SCA values for
the two most important agronomic characters (seed yield and oil yield) and high tolerance to
Phomopsis.
B-lines [Lg-21 (tph1, Ol), Lg-24 (tph1, tph2) Lg-25 (tph2, Ol)] and R-lines (near-isogenic
lines for three genes, i.e., Tph1, Tph2 and Ol–VK 66) were used as donors of tph1 and tph2
recessive alleles and Ol gene, in a backcross program with lines for high GCA and SCA
values and high tolerance to Phomopsis: B-lines (Ha-74, Ha-98 CMS-III-8) and R-lines
(RHA-583, RHA-576, RHA-SEL, RHA-SNRF). Tocopherol composition was determined by
thin-layer chromatography followed by the Emmerie-Engel reaction and densitometer
quantification. The screening for oleic acid content was performed by gas liquid
chromatography. The program of incorporation of tph1 and tph2 alleles was based on the
backcross method for the recessive traits of sunflower seeds, which includes the selfing of
backcrossed plants and simultaneous individual crossing with the recurrent line.
As a result of this investigation we made a set of new inbred lines with high or normal
content of oleic acid and modified tocopherol composition which may be used for developing
materials with certain levels of oleic and linoleic acids and a desirable content of alpha, beta,
gamma and delta-tocopherol. As a final result, a set of specialty oils might be obtained for
human consumption and industrial purposes.
PB  - Paris : International Sunflower Association
C3  - Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
T1  - Development of inbred lines of sunflower with various oil qualities
EP  - 48
SP  - 43
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3146
ER  - 
@conference{
author = "Jocić, Siniša and Škorić, Dragan and Lečić, Nada and Molnar, Igor",
year = "2000",
abstract = "The cultivated sunflower (Helianthus annuus) is one of most important oil crops in the
world. Although sunflower is primarily grown for extraction of oil there is a limited
production of non-oilseed types used for confections or as a bird feed.
The objective of this research was the development of B- and R-lines with stable and high
oleic acid content and modified tocopherol composition, with high GCA and SCA values for
the two most important agronomic characters (seed yield and oil yield) and high tolerance to
Phomopsis.
B-lines [Lg-21 (tph1, Ol), Lg-24 (tph1, tph2) Lg-25 (tph2, Ol)] and R-lines (near-isogenic
lines for three genes, i.e., Tph1, Tph2 and Ol–VK 66) were used as donors of tph1 and tph2
recessive alleles and Ol gene, in a backcross program with lines for high GCA and SCA
values and high tolerance to Phomopsis: B-lines (Ha-74, Ha-98 CMS-III-8) and R-lines
(RHA-583, RHA-576, RHA-SEL, RHA-SNRF). Tocopherol composition was determined by
thin-layer chromatography followed by the Emmerie-Engel reaction and densitometer
quantification. The screening for oleic acid content was performed by gas liquid
chromatography. The program of incorporation of tph1 and tph2 alleles was based on the
backcross method for the recessive traits of sunflower seeds, which includes the selfing of
backcrossed plants and simultaneous individual crossing with the recurrent line.
As a result of this investigation we made a set of new inbred lines with high or normal
content of oleic acid and modified tocopherol composition which may be used for developing
materials with certain levels of oleic and linoleic acids and a desirable content of alpha, beta,
gamma and delta-tocopherol. As a final result, a set of specialty oils might be obtained for
human consumption and industrial purposes.",
publisher = "Paris : International Sunflower Association",
journal = "Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France",
title = "Development of inbred lines of sunflower with various oil qualities",
pages = "48-43",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3146"
}
Jocić, S., Škorić, D., Lečić, N.,& Molnar, I.. (2000). Development of inbred lines of sunflower with various oil qualities. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
Paris : International Sunflower Association., 1, 43-48.
https://hdl.handle.net/21.15107/rcub_fiver_3146
Jocić S, Škorić D, Lečić N, Molnar I. Development of inbred lines of sunflower with various oil qualities. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France. 2000;1:43-48.
https://hdl.handle.net/21.15107/rcub_fiver_3146 .
Jocić, Siniša, Škorić, Dragan, Lečić, Nada, Molnar, Igor, "Development of inbred lines of sunflower with various oil qualities" in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France, 1 (2000):43-48,
https://hdl.handle.net/21.15107/rcub_fiver_3146 .

Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta

Jocić, Siniša; Škorić, Dragan; Molnar, Igor

(Beograd : Društvo selekcionera i semenara Republike Srbije, 2000)

TY  - CONF
AU  - Jocić, Siniša
AU  - Škorić, Dragan
AU  - Molnar, Igor
PY  - 2000
UR  - http://fiver.ifvcns.rs/handle/123456789/3149
AB  - Radi proučavanja opštih i posebnih kombinacionih sposobnosti za širinu, dužinu i broj brakteja urađena su dialelna ukrštanja bez recipročnih, četiri inbred linije suncokreta.

Dobijeni eksperimentalni podaci obrađeni su analizom varijanse i analizom dialelnih ukrštanja za kombinacione sposobnosti po Griffing-u (1956), metod 2, model I. Rezultati istraživanja ukazuju da između roditeljskih linija i generacija potomstva postoje visoko signifikantne značajne razlike. Analiza varijanse dialelnih ukrštanja za kombinacione sposobnosti ukazuje na prisustvo visoko signifikantne razlike u opštim (OKS) i posebnim (PKS) kombinacionim sposobnostima za sva ispitivana svojstva, što znaci da su ona uslovljena genima sa aditivnim i neaditivnim (dominacija i epistaza) efektom.

Inbred linija KIZ se pokazala kao najbolji opšti kombinator za dužinu i širinu brakteja, a ona je ujedno i linija sa najvisim srednjim vrednostima za ova svojstva. Najbolji opšti kombinator u pogledu broja brakteja je linija OCMS-81 koja ima i najvišu srednju vrednost za ovo svojstvo. Kombinacija ukrštanja R-18 x KIZ je bila najbolji posebni kombinator za broj brakteja, R-15 x OCMS-81 za širinu brakteja, a OCMS-81 x R-18 za duzinu.
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik izvoda, 3. Jugoslovenski naučno-stručni simpozijum iz selekcije i semenarstva (III JUSEM), Zlatibor, 28. maj - 1 jun 2000.
T1  - Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta
SP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3149
ER  - 
@conference{
author = "Jocić, Siniša and Škorić, Dragan and Molnar, Igor",
year = "2000",
abstract = "Radi proučavanja opštih i posebnih kombinacionih sposobnosti za širinu, dužinu i broj brakteja urađena su dialelna ukrštanja bez recipročnih, četiri inbred linije suncokreta.

Dobijeni eksperimentalni podaci obrađeni su analizom varijanse i analizom dialelnih ukrštanja za kombinacione sposobnosti po Griffing-u (1956), metod 2, model I. Rezultati istraživanja ukazuju da između roditeljskih linija i generacija potomstva postoje visoko signifikantne značajne razlike. Analiza varijanse dialelnih ukrštanja za kombinacione sposobnosti ukazuje na prisustvo visoko signifikantne razlike u opštim (OKS) i posebnim (PKS) kombinacionim sposobnostima za sva ispitivana svojstva, što znaci da su ona uslovljena genima sa aditivnim i neaditivnim (dominacija i epistaza) efektom.

Inbred linija KIZ se pokazala kao najbolji opšti kombinator za dužinu i širinu brakteja, a ona je ujedno i linija sa najvisim srednjim vrednostima za ova svojstva. Najbolji opšti kombinator u pogledu broja brakteja je linija OCMS-81 koja ima i najvišu srednju vrednost za ovo svojstvo. Kombinacija ukrštanja R-18 x KIZ je bila najbolji posebni kombinator za broj brakteja, R-15 x OCMS-81 za širinu brakteja, a OCMS-81 x R-18 za duzinu.",
publisher = "Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik izvoda, 3. Jugoslovenski naučno-stručni simpozijum iz selekcije i semenarstva (III JUSEM), Zlatibor, 28. maj - 1 jun 2000.",
title = "Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta",
pages = "35",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3149"
}
Jocić, S., Škorić, D.,& Molnar, I.. (2000). Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta. in Zbornik izvoda, 3. Jugoslovenski naučno-stručni simpozijum iz selekcije i semenarstva (III JUSEM), Zlatibor, 28. maj - 1 jun 2000.
Beograd : Društvo selekcionera i semenara Republike Srbije., 35.
https://hdl.handle.net/21.15107/rcub_fiver_3149
Jocić S, Škorić D, Molnar I. Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta. in Zbornik izvoda, 3. Jugoslovenski naučno-stručni simpozijum iz selekcije i semenarstva (III JUSEM), Zlatibor, 28. maj - 1 jun 2000.. 2000;:35.
https://hdl.handle.net/21.15107/rcub_fiver_3149 .
Jocić, Siniša, Škorić, Dragan, Molnar, Igor, "Kombinacione sposobnosti za širinu, dužinu i broj brakteja suncokreta" in Zbornik izvoda, 3. Jugoslovenski naučno-stručni simpozijum iz selekcije i semenarstva (III JUSEM), Zlatibor, 28. maj - 1 jun 2000. (2000):35,
https://hdl.handle.net/21.15107/rcub_fiver_3149 .

General (GCA) and specific (SCA) combining abilities in sunflower

Škorić, Dragan; Jocić, Siniša; Molnar, Igor

(Paris : International Sunflower Association, 2000)

TY  - CONF
AU  - Škorić, Dragan
AU  - Jocić, Siniša
AU  - Molnar, Igor
PY  - 2000
UR  - http://fiver.ifvcns.rs/handle/123456789/3148
AB  - Used in this study were 20 new Rf-lines, five A-tester lines and their 100 hybrid combinations. A large number of agronomically important traits of these genotypes have been studied. The present paper reports the results for plant height, seed yield (kg/ha), seed oil content (%), oil yield (kg/ha), and resistance to Sclerotinia head rot.
In most of the hybrid combinations significant heterosis of various intensity levels was found for all the above traits.
Analysis of the combining abilities for the traits concerned has shown that there are significant differences among the Rf-lines and A-tester lines regarding the values of the general combining ability (GCA). In some of the lines highly significant positive and negative GCA effects were observed. Analysis of the components of genetic variance has shown both additive and nonadditive gene action to be responsible for the inheritance of the traits. Still, the contribution of the nonadditive component was more significant. This is supported by the GCA/SCA ratio values, which were lower than 1 and as such indicative of the higher importance of nonadditive genes in the expression of the traits.
The largest contribution to the traits’ expression was that of the A-testers. The contributions of the Rf-lines and tester/line interactions were smaller.
Based on the study’s results, it can be concluded that the following lines have the largest practical value in breeding terms: PR-ST-3A, Ha-26A, RHA-N-92, and RUS-RF-100.
PB  - Paris : International Sunflower Association
C3  - Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
T1  - General (GCA) and specific (SCA) combining abilities in sunflower
EP  - E29
SP  - E23
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3148
ER  - 
@conference{
author = "Škorić, Dragan and Jocić, Siniša and Molnar, Igor",
year = "2000",
abstract = "Used in this study were 20 new Rf-lines, five A-tester lines and their 100 hybrid combinations. A large number of agronomically important traits of these genotypes have been studied. The present paper reports the results for plant height, seed yield (kg/ha), seed oil content (%), oil yield (kg/ha), and resistance to Sclerotinia head rot.
In most of the hybrid combinations significant heterosis of various intensity levels was found for all the above traits.
Analysis of the combining abilities for the traits concerned has shown that there are significant differences among the Rf-lines and A-tester lines regarding the values of the general combining ability (GCA). In some of the lines highly significant positive and negative GCA effects were observed. Analysis of the components of genetic variance has shown both additive and nonadditive gene action to be responsible for the inheritance of the traits. Still, the contribution of the nonadditive component was more significant. This is supported by the GCA/SCA ratio values, which were lower than 1 and as such indicative of the higher importance of nonadditive genes in the expression of the traits.
The largest contribution to the traits’ expression was that of the A-testers. The contributions of the Rf-lines and tester/line interactions were smaller.
Based on the study’s results, it can be concluded that the following lines have the largest practical value in breeding terms: PR-ST-3A, Ha-26A, RHA-N-92, and RUS-RF-100.",
publisher = "Paris : International Sunflower Association",
journal = "Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France",
title = "General (GCA) and specific (SCA) combining abilities in sunflower",
pages = "E29-E23",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3148"
}
Škorić, D., Jocić, S.,& Molnar, I.. (2000). General (GCA) and specific (SCA) combining abilities in sunflower. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
Paris : International Sunflower Association., 2, E23-E29.
https://hdl.handle.net/21.15107/rcub_fiver_3148
Škorić D, Jocić S, Molnar I. General (GCA) and specific (SCA) combining abilities in sunflower. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France. 2000;2:E23-E29.
https://hdl.handle.net/21.15107/rcub_fiver_3148 .
Škorić, Dragan, Jocić, Siniša, Molnar, Igor, "General (GCA) and specific (SCA) combining abilities in sunflower" in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France, 2 (2000):E23-E29,
https://hdl.handle.net/21.15107/rcub_fiver_3148 .

Inheritance of seed size in sunflower

Jocić, Siniša; Škorić, Dragan; Molnar, Igor

(Paris : International Sunflower Association, 2000)

TY  - CONF
AU  - Jocić, Siniša
AU  - Škorić, Dragan
AU  - Molnar, Igor
PY  - 2000
UR  - http://fiver.ifvcns.rs/handle/123456789/3147
AB  - There are several ways to increase yield per unit area. One of the most commonly used ways is to increase seed size and seed number per head while maintaining or raising the number of plants per unit area. Breeding for seed size may prove to be of great importance in increasing sunflower yields.
In order to study the mode of inheritance, components of genetic variance and combining ability for seed length, width and thickness (seed size), half diallel crosses of six divergent sunflowers inbred lines were made. The results have shown that there existed significant differences between the parent lines and their progenies regarding the mean values of the three traits.
In the inheritance of seed length, width and thickness, the additive gene effect proved to be of great importance since the value of the additive component (D) was considerably higher than that of the dominant component (H1, H2). The average degree of dominance indicates the presence of partial dominance in the inheritance of the three investigated traits in the progenies. The inbred line cms-13 had the highest positive values of general combining ability for all examined characters. The best specific combinations for all three investigated traits were R-15 x cms-19 and cms-77 x R-18.
PB  - Paris : International Sunflower Association
C3  - Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
T1  - Inheritance of seed size in sunflower
EP  - 139
SP  - 134
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3147
ER  - 
@conference{
author = "Jocić, Siniša and Škorić, Dragan and Molnar, Igor",
year = "2000",
abstract = "There are several ways to increase yield per unit area. One of the most commonly used ways is to increase seed size and seed number per head while maintaining or raising the number of plants per unit area. Breeding for seed size may prove to be of great importance in increasing sunflower yields.
In order to study the mode of inheritance, components of genetic variance and combining ability for seed length, width and thickness (seed size), half diallel crosses of six divergent sunflowers inbred lines were made. The results have shown that there existed significant differences between the parent lines and their progenies regarding the mean values of the three traits.
In the inheritance of seed length, width and thickness, the additive gene effect proved to be of great importance since the value of the additive component (D) was considerably higher than that of the dominant component (H1, H2). The average degree of dominance indicates the presence of partial dominance in the inheritance of the three investigated traits in the progenies. The inbred line cms-13 had the highest positive values of general combining ability for all examined characters. The best specific combinations for all three investigated traits were R-15 x cms-19 and cms-77 x R-18.",
publisher = "Paris : International Sunflower Association",
journal = "Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France",
title = "Inheritance of seed size in sunflower",
pages = "139-134",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3147"
}
Jocić, S., Škorić, D.,& Molnar, I.. (2000). Inheritance of seed size in sunflower. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France
Paris : International Sunflower Association., 2, 134-139.
https://hdl.handle.net/21.15107/rcub_fiver_3147
Jocić S, Škorić D, Molnar I. Inheritance of seed size in sunflower. in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France. 2000;2:134-139.
https://hdl.handle.net/21.15107/rcub_fiver_3147 .
Jocić, Siniša, Škorić, Dragan, Molnar, Igor, "Inheritance of seed size in sunflower" in Proceedings, 15th International Sunflower Conference, 12-15 June 2000, Toulouse, France, 2 (2000):134-139,
https://hdl.handle.net/21.15107/rcub_fiver_3147 .

General (GCA) and specific (SCA) combining abilities in sunflower

Škorić, Dragan; Jocić, Siniša; Molnar, Igor

(Institut PKB Agroekonomik, Padinska skela, 2000)

TY  - JOUR
AU  - Škorić, Dragan
AU  - Jocić, Siniša
AU  - Molnar, Igor
PY  - 2000
UR  - http://fiver.ifvcns.rs/handle/123456789/60
AB  - Used in this study were 20 new Rf-lines, five A-tester lines and their 100 hybrid combinations. A large number of agronomically important traits of these genotypes have been studied. The present paper reports the results for plant height, seed yield (kg/ha), seed oil content (%), oil yield (kg/ha),'and resistance to Sclerotinia head rot. In most of the hybrid combinations significant heterosis of various intensity levels was found for all the above traits. Analysis of the combining abilities for the traits concerned has shown that there are significant differences among the Rf-lines and A-tester lines regarding the values of the general combining ability (GCA). In some of the lines highly significant positive and negative GCA effects were observed. Analysis of the components of genetic variance has shown both additive and non additive gene actions to be responsible for the inheritance of the traits. Still, the contribution of the no additive component was more significant. This is supported by the GCA/SCA ratio values, which were lower than 1 and as such indicative of the higher importance of non additive genes in the expression of the traits. The largest contribution to the traits' expression was that of the A-testers. The contributions of the Rf-lines and tester/line interactions were smaller. Based on the study's results, it can be concluded that the following lines have the largest practical value in breeding terms: PR-ST-3A, Ha-26A, RHA-N-92, and RUS-RF-100. .
AB  - Za ova ispitivanja korišćeno je 20 Rf - novih i 5 A - tester linija i njihovih 100 hibridnih kombinacija. Kod korišćenih linija i njihovih hibridnih kombinacija ispitivan je velik broj agronomski važnih svojstava. U ovom radu su prikazani rezultati za visinu biljaka, prinos semena (kg/ha), sadržaj ulja u semenu (%), prinos ulja (kg/ha) i Sclerotinia-head rot. Kod većine hibridnih kombinacija ispoljio se značajan heterozis različitog intenziteta za sva ispitivana svojstva. Analize kombinirajučih sposobnosti za ispitivana svojstva pokazuju da između Rf i A-tester linija postoje značajne razlike u vrednostima opštih kombinirajućih sposobnosti (GCA). Za ispitivana svojstva kod određenih linija postoje visoko signifikantni pozitivni ili negativni efekti GCA. Analize komponenti genetičke varijanse pokazuju da je aditivno i neaditivno delovanje gena odgovorno za nasleđivanje ispitivanih svojstava. Međutim, udeo neaditivne komponente je najznačajniji. Ovo potvrđuju i vrednosti odnosa GCA/SCA za ispitivana svojstva koji su manji od l i ukazuju na značaj neaditivnih gena u ekspresiji dotičnih svojstava. Najveći prosečni doprinos u ekspresiji ispitivanih svojstava imale su A - tester linije, dok je doprinos Rf linija i interakcije tester/linije manji. Na osnovu dobijenih rezultata može se konstatovati da najveću praktičnu oplemenjivačku vrednost imaju linije PR-ST-3A, Ha-26A, RHA-N-92 i RUS-RF-100. Hibridne kombinacije: Ha-26A x RHA-N-92, Ha-26A x RUS-RF-100 i PR-ST-3A x RHA-N-147 imaju najbolje vrednosti SCA za najvažnija agronomska svojstva. .
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - General (GCA) and specific (SCA) combining abilities in sunflower
T1  - Opšte (OKS) i posebne (PKS) kombinirajuće sposobnosti kod suncokreta
EP  - 105
IS  - 1
SP  - 97
VL  - 6
UR  - https://hdl.handle.net/21.15107/rcub_fiver_60
ER  - 
@article{
author = "Škorić, Dragan and Jocić, Siniša and Molnar, Igor",
year = "2000",
abstract = "Used in this study were 20 new Rf-lines, five A-tester lines and their 100 hybrid combinations. A large number of agronomically important traits of these genotypes have been studied. The present paper reports the results for plant height, seed yield (kg/ha), seed oil content (%), oil yield (kg/ha),'and resistance to Sclerotinia head rot. In most of the hybrid combinations significant heterosis of various intensity levels was found for all the above traits. Analysis of the combining abilities for the traits concerned has shown that there are significant differences among the Rf-lines and A-tester lines regarding the values of the general combining ability (GCA). In some of the lines highly significant positive and negative GCA effects were observed. Analysis of the components of genetic variance has shown both additive and non additive gene actions to be responsible for the inheritance of the traits. Still, the contribution of the no additive component was more significant. This is supported by the GCA/SCA ratio values, which were lower than 1 and as such indicative of the higher importance of non additive genes in the expression of the traits. The largest contribution to the traits' expression was that of the A-testers. The contributions of the Rf-lines and tester/line interactions were smaller. Based on the study's results, it can be concluded that the following lines have the largest practical value in breeding terms: PR-ST-3A, Ha-26A, RHA-N-92, and RUS-RF-100. ., Za ova ispitivanja korišćeno je 20 Rf - novih i 5 A - tester linija i njihovih 100 hibridnih kombinacija. Kod korišćenih linija i njihovih hibridnih kombinacija ispitivan je velik broj agronomski važnih svojstava. U ovom radu su prikazani rezultati za visinu biljaka, prinos semena (kg/ha), sadržaj ulja u semenu (%), prinos ulja (kg/ha) i Sclerotinia-head rot. Kod većine hibridnih kombinacija ispoljio se značajan heterozis različitog intenziteta za sva ispitivana svojstva. Analize kombinirajučih sposobnosti za ispitivana svojstva pokazuju da između Rf i A-tester linija postoje značajne razlike u vrednostima opštih kombinirajućih sposobnosti (GCA). Za ispitivana svojstva kod određenih linija postoje visoko signifikantni pozitivni ili negativni efekti GCA. Analize komponenti genetičke varijanse pokazuju da je aditivno i neaditivno delovanje gena odgovorno za nasleđivanje ispitivanih svojstava. Međutim, udeo neaditivne komponente je najznačajniji. Ovo potvrđuju i vrednosti odnosa GCA/SCA za ispitivana svojstva koji su manji od l i ukazuju na značaj neaditivnih gena u ekspresiji dotičnih svojstava. Najveći prosečni doprinos u ekspresiji ispitivanih svojstava imale su A - tester linije, dok je doprinos Rf linija i interakcije tester/linije manji. Na osnovu dobijenih rezultata može se konstatovati da najveću praktičnu oplemenjivačku vrednost imaju linije PR-ST-3A, Ha-26A, RHA-N-92 i RUS-RF-100. Hibridne kombinacije: Ha-26A x RHA-N-92, Ha-26A x RUS-RF-100 i PR-ST-3A x RHA-N-147 imaju najbolje vrednosti SCA za najvažnija agronomska svojstva. .",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "General (GCA) and specific (SCA) combining abilities in sunflower, Opšte (OKS) i posebne (PKS) kombinirajuće sposobnosti kod suncokreta",
pages = "105-97",
number = "1",
volume = "6",
url = "https://hdl.handle.net/21.15107/rcub_fiver_60"
}
Škorić, D., Jocić, S.,& Molnar, I.. (2000). General (GCA) and specific (SCA) combining abilities in sunflower. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 6(1), 97-105.
https://hdl.handle.net/21.15107/rcub_fiver_60
Škorić D, Jocić S, Molnar I. General (GCA) and specific (SCA) combining abilities in sunflower. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2000;6(1):97-105.
https://hdl.handle.net/21.15107/rcub_fiver_60 .
Škorić, Dragan, Jocić, Siniša, Molnar, Igor, "General (GCA) and specific (SCA) combining abilities in sunflower" in Zbornik naučnih radova Instituta PKB Agroekonomik, 6, no. 1 (2000):97-105,
https://hdl.handle.net/21.15107/rcub_fiver_60 .