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Приказ резултата 441-450 од 456
Achievements in sunflower breeding for resistance to diseases, broomrape and insects / Dostignuća u oplemenjivanju suncokreta na otpornost prema bolestima, volovodu i insektima
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The original genetic base of the cultivated sunflower is very narrow and deficient in genes for resistance to causal agents of diseases, broomrape, insects, and other stress factors. The existence of the wild relatives of ...
Evaluation of production characteristics of NS sunflower hybrids / Ocena vrednosti produktivnih svojstava NS-hibrida suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
Used to evaluate the production characteristics of NS sunflower hybrids were the results from large-scale commercial production and the mean, minimum and maximum values of seed yield, oil yield and seed oil content from ...
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 ...
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 ...
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 ...
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 ...
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 ...
Resistance of some sunflower genotypes to broomrape (Orobanche cumana Warll.) and its influence on seed yield and quality
(Beograd : Institut za zaštitu bilja i životnu sredinu, 2012)
Broomrape (Orobanche cumana Wallr.) is a flowering parasitic plant which is one of the major sunflower parasites. Different sunflower hybrids have different reaction to the broomrape. The aim of this paper is to evaluate ...
Broomrape control and phytotoxicity of imidazolinone herbicide in IMI sunflower genotypes and influence on seed yield
(Krasnodar : All-Russia Research Institute of Oil Crops by V. S. Pustovoit (VNIIMK)Paris : International Sunflower Association (ISA), 2010)
Imidazolinone herbicides are one of the most feasible methods for broomrape control, especially in intensive agriculture. In this, trial we evaluated the resistance of seven different sunflower genotypes of F1 and F2 ...