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Приказ резултата 91-100 од 129
Interdependence of sunflower seed quality parameters
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Sunflower is an important source of oil and proteins necessary for development of healthy humans. By producing sunflower seeds, the main gains a possibility to use oil and proteins in different forms. The content of the ...
Control of Orobanche cernua in imidazolinone-tolerant sunflower hybrids
(Amsterdam : International Parasitic Plant Society, 2004)
Sunflower breeding for tolerance to imidazolinone-based herbicides began in 1997, and many sunflower seed companies and institutes are actively developing so-called Clearfield* sunflower hybrids tolerant to imidazolinone-based ...
Achievements of sunflower breeding at the IFVC in Novi Sad
(Paris : International Sunflower Association, 2004)
Novi Sad breeding materials and some wild species of the genus Helianthus were used to create new genetic variability in cultivated sunflower. Our breeding program during 1997-2003 had several directions, and greenhouses ...
Genetic divergence in sunflower (Helianthus annuus) inbreds
(Paris : International Sunflower Association, 2004)
Increase in seed yield is the main objective of sunflower breeding programs. Genetic variability is the basic prerequisite for each breeding program. Determination and knowledge of genetic variability facilitate the selection ...
Gene actions affecting sunflower resistance to Sclerotinia sclerotiorum measured by sclerotia infections of roots, stems and capitula
(Paris : International Sunflower Association, 2004)
Five sunflower inbred lines were crossed with one restorer line and F1, F2, BC1P1 and BC1P2 progenies were produced. Generation means analysis was done for all six generations, as well as the scaling test. The additive-dominance ...
The wild sunflowers collection in Novi Sad
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
Lowered genetic variability in the cultivated sunflower and use of interspecies hybridization in sunflower breeding were the main reasons to establish the wild species collection. Wild species were collected during collecting ...
Gene effects and combining abilities for 1000-seed mass in sunflower (Helianthus annuus)
(Paris : International Sunflower Association, 2004)
Significant differences in the mean values of 1000-seed mass were found among the sunflower (Helianthus annuus L.) genotypes studied (eight inbred lines and 15 F1 hybrids). The mean value of 1000-seed mass was 46.88 g in ...
The use of new Rf inbred lines originating from interspecific population with H. deserticola for the production of sunflower hybrids resistant to broomrape
(Paris : International Sunflower Association, 2008)
One of the directions in sunflower breeding is selection for the resistance to broomrape. The population of broomrape has been stable in Serbia for a longer period of time, but the racial composition has changed in recent ...
Uticaj globalnih klimatskih promena na pojavu i širenje volovoda u Srbiji
(Beograd : Društvo za zaštitu bilja Srbije, 2009)
Promena klime ne utice samo na gajenje biljke vec dovodi do promene u razvoju stetnih organizama. Klimatske promene uticu na rezistentnost biljaka domacina i dovode do promena u interakciji domacin patogen. Najcesce promene ...
Effects of genotype, fertilization and microclimate on visitation by pollinators and yield of sunflower / Uticaj genotipa, đubrenja i mikroklimata na posetu polinatora i prinos suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Effects of genotype, fertilization and microclimate on visitation by pollinators and yield of sunflower were analyzed in the course of 2001 in a stationary field trial established at Rimski Šančevi experiment field. We ...