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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 ...
Pollen viability and seed set percentage of NS hybrids and their parental lines
(Paris : International Sunflower Association, 2004)
This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and ...
Morphological characterization of UGA-SAM1 sunflower association mapping population
(Paris : International Sunflower Association, 2016)
In order to use germplasm collections more efficiently and effectively, it is important to characterize the diversity of the germplasm. The objective of this study was to assess morphological diversity of a sunflower ...
Potencijal NS hibrida suncokreta u uslovima promenjene klime
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2023)
Promena klime dovodi do ekstremnih klimatskih fenomenima, kao što su: suše, poplave, toplotni talasi, a vegetaciona sezona 2022. godine je bila pravi pokazatelj tih promena. Suncokret je, u 2022. godini u Srbiji, zabeležio ...
Prinos i kvalitet novosadskih hibrida suncokreta u 2020. godini / Yield and quality of Novi Sad sunflower hybrids in 2020
(Novi Sad : Univerzitet u Novom Sadu, Tehnološki fakultetNovi Sad : Institut za ratarstvo i povrtarstvoNovi Sad : Industrijsko bilje, 2021)
Ispitivani su prinos semena i sadržaj ulja NS hibrida suncokreta u mikroogledima u Srbiji u 2020. godini. Najveći prosečni prinos semena ostvarili su hibridi Providens i NS Kiril (4,31 t/ha odnosno 4,30 t/ha) a najmanji ...
The components of genetic variability for bract length, width and number in sunflower (Helianthus annuus L.)
(Paris : International Sunflower Association, 1996)
Half diallel crosses of four inbred sunflower lines were studied for genetic components of variance (D, H1, H2, F) for bract length, width and number in F1 and F2 generations. The analysis of variance indicated the presence ...
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 ...
Testing of seed viability using different tests
(Belgrade : Serbian Genetic Society, 2019)
Tetrazolium test is a biochemical test that distinguishes viable from non-viable seeds based on breathing activity in the seed itself. The test finds application as a backup procedure for identifying a viable, but dormant, ...
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 ...
Breeding strategies for Orobanche cumana resistance in sunflower
(International Parasitic Plant Society, 2019)
Broomrape (Orobanche cumana Wallr.) is one of the most important constraints on sunflower production in Europe and Asia. It produces a large number of small seeds that are easily disseminated, leading to the build-up of ...