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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 ...
Combining ability and genetic components for seed yield in sunflower (Helianthus annuus L.)
(Paris : International Sunflower Association, 2016)
Being one of the most important oil crops in the world main goals in sunflower breeding are
increased seed and oil yield per hectare. Bearing in mind breeding direction and global importance
of this oil crop objective ...
Variation in aggressiveness of Phoma macdonaldii isolates from three Balkan countries and Ukraine
(Paris : International Sunflower Association, 2016)
Phoma macdonaldii is a ubiquitous pathogen, affecting sunflower by premature leaf
senescence, stem cortical tissue necrosis and basal stem girdling. Sunflower genotypes
expressing partial resistance have been reported. ...
An EMS mutation altering oil quality in sunflower inbred line
(Paris : International Sunflower Association, 2016)
The main objective of this research was to increase genetic variability of sunflower in terms
of oil quality and productivity using induced mutations. A preliminary sensitivity test was
performed to establish optimal ...
Screening of the presence of Ol gene in NS sunflower collection
(Paris : International Sunflower Association, 2016)
Providing high quality oil is of great interest for oil companies. When it comes to sunflower
oil, there are two types of oil on the market: high linoleic and high oleic. High oleic oil is
considered a healthier version ...
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 ...
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 ...
Testing annual wild sunflower species for resistance to Orobanche cumana Wallr.
(Paris : International Sunflower Association, 2016)
Broomrape (Orobanche cumana Wallr.) is a holoparasitic weed that attacks the roots of sunflower (Helianthus annuus L.) causing yield losses in excess of 30%. It affects mostly warm and dry regions. Development of resistant ...