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Epicoccum nigrum pathogen of sunflower seed in Serbia
(Čačak : Univerzitet u Kragujevcu, Agronomski fakultet, 2019)
Forty samples of sunflower seed (Helianthus annuus L.) were analyzed in period 2017-2018. Based on morphological characterization and pathogenicity test the fungus isolated from the tissues were initially identified 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 ...
Assessment of method efficiency for sunflower inoculation with Macrophomina phaseolina: important step in sunflower tolerance testing
(Belgrade : Serbian Genetic Society, 2019)
The fungal disease, Charcoal rot, caused by Macrophomina phaseolina is becoming one of important pathogen in sunflower production, mostly expressed in areas with high temperatures and dry conditions. Development of tolerant ...
Genome editing for improvement sunflower oil quality – possibilities and problems
(Institute of Lowland Forestry and Environment, University Novi Sad, Serbia, 2019)
Modern sunflower breeding dedicate a great attention in altering oil quality. Sunflower oil gain
importance due to the frequent transition to the Mediterranean dict (using oils tich in oleic acid),
and the requirements ...
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, ...
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 ...
Validation of broomrape resistance QTLs in sunflower line HA-267
(International Parasitic Plant Society, 2019)
Broomrape (Orobanche cumana) is a parasitic weed that causes substantial yield losses in sunflower. While chemical options for suppressing sunflower broomrape are available, breeding for resistance has both economic and ...
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 ...
Influence of substrate, chemical treatment and length of storage on sunflower seed germination
(Paris : International Sunflower Association, 2012)
For determination of sunflower seed quality several substrates are in use: sand, soil, compost and filter paper where sand is most commonly used. Sand enables good contact of seeds and substrate and decreases possibility ...