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Prikaz rezultata 451-460 od 461
Genetic control of broomrape in sunflower
(Beograd : Herbološko društvo Srbije, 2021)
Broomrape (Orobanche cumana Wallr.) is a major biotic constraint in sunflower (Helianthus annuus L.) production in Europe and Asia. It produces a large number of small seeds that are easily disseminated, leading to the ...
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 ...
Germination of broomrape seed on different nutritive media
(International Parasitic Plant Society (IPPS), 2011)
In the agroecological conditions of Serbia broomrape (Orobanche cumana) as a parasite of sunflower has been appearing with varying intensity almost every year and can cause significant damage. Resistant or tolerant sunflower ...
Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments
(Rome : FAO, 2009)
For much of the past century, mutagenesis has gained popularity in plant genetics research as a means of inducing novel genetic variation. Induced mutations have been applied for the past 40 years to produce mutant cultivars ...
Genetic improvement in sunflower breeding—integrated omics approach
(Basel : MDPI, 2021)
Foresight in climate change and the challenges ahead requires a systematic approach to sunflower breeding that will encompass all available technologies. There is a great scarcity of desirable genetic variation, which is ...
Seed size and substrate effect on seed germination of inbred sunflower lines
(Paris : International Sunflower AssociationNovi Sad : Institute of Field and Vegetable Crops, 2022)
Agricultural production especially seed production, is highly important due to the fact that 95% of food is produced from plants that reproduce with seeds. For successful seed production, it is necessary to use certified ...
Influence of different substrate on sunflower parents line seed germination
(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2019)
Germination is a feature that is characteristic of each individual genotype. If
unfavorable conditions can occur during the seed processing, storage, seed
treatment, transport, germination and emergence, the value of ...
Stvaranje nove genetičke varijabilnosti u cilju povećanja prinosa semena i ulja suncokreta / Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower
(Beograd : Društvo genetičara SrbijeBeograd : Društvo selekcionera i semenara Republike Srbije, 2018)
Povećanje prinosa semena i ulja kod suncokreta svakako predstavlja jedan od najvažnijih imperativa u savremenom oplemenjivanju suncokreta. Cilj ovog eksperimenta je bio ukrštanje genotipova suncokreta radi stvaranja nove ...
The different invigoration techniques for sunflower seeds
(Paris : International Sunflower AssociationNovi Sad : Institute of Field and Vegetable Crops, 2022)
The effects of physical invigoration seed treatment are manifested in many ways, including morphological and structural aspects, changes in the gene expression and the accumulation of proteins and metabolites. To invigorate ...
Biostimulators role in sunflower seedling development
(Chisinau : Scientific Association of Geneticists and Breeders from the Republic of Moldova, 2021)
Sunflower seedling performance can affect on seed yield and oil quality. Biostimulators improve seedling conditions and can help to increase plants immunity and decrease stress effect. The aim of this work was evaluation ...