Претраживање
Приказ резултата 1-10 од 16
Efficacy of Trichoderma spp. isolates against Sclerotinia sclerotiorum on sunflower seedlings
(Paris : International Sunflower Association, 2016)
Trichoderma species are well known as effective antagonists to a variety of soil fungal pathogens. The aim of this research was to test the ability of Trichoderma spp. isolates, which previously indicated antagonistic ...
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 ...
The effect of sowing date and density on callus induction and shoot regeneration from sunflower anthers
(Paris : International Sunflower Association, 2016)
The success of anther culture depends on numerous factors such as genotype, donor plant growing conditions, anther pre-treatment and development stage, as well as incubation conditions. We have investigated the effect of ...
Effect of biostimulators on seed quality, yield and oil content in sunflower
(Paris : International Sunflower Association, 2016)
The effect of five biostimulators on seed quality, yield and oil content in sunflower was
tested in this study. Seed was treated with biostimulators Amalgerol, Slavol,
Иммуноцитофит,ТАБ, Raykat Start and НИКФАН, ж, as ...
Cytogenetic study of helianthus strumosus and its F1 and BC1F1 hybrids with cultivated sunflower
(Paris : International Sunflower Association, 2016)
Helianthus strumosus L. is represented in Novi Sad collection of wild sunflower species with large number of accessions (14 with seed reserves and 20 in the field collection). It is often used as a source of resistance to ...
Effect of sowing date on head diameter in sunflower
(Paris : International Sunflower Association, 2016)
Head diameter is very important trait in the sunflower seed yield structure. The size of head diameter influences the number of flowers and seeds per head which directly influence the seed yield per plant. In order to ...
Influence of seed size grade on sunflower plant high
(Paris : International Sunflower Association, 2016)
The seed size is one of the seed quality components which affect the performance of the crop. In order to equalize the quality, the seeds are processed and packed by grade where seeds are separate by size and specific ...
Path analyses of yield in sunflower (Helianthus annuus L.) parental lines
(Paris : International Sunflower Association, 2016)
Seed yield is very complex trait; it depends on genotype, environmental conditions, on various plant traits etc. Eighteen sunflower commercial parental lines were evaluated for various parameters under field conditions to ...
Screening for resistance to highly virulent races of sunflower broomrape (Orobanche cumana)
(Paris : International Sunflower Association, 2016)
Sunflower broomrape (Orobanche cumana Wallr.) is a major constraint for sunflower production in most production areas around the world, particularly in areas of Eastern and Southern Europe and the Middle East. The yield ...
Correlations and path coefficient analysis of confectionery sunflower (Helianthus annuus L.)
(Paris : International Sunflower Association, 2016)
The most important criterion for introducing new confectionary hybrids into production is high protein yield. Breeding for increase of kernel protein content results in increased protein yield. Path coefficient analysis ...