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Correlation between macronutrient content and sunflower resistance to Sclerotinia sclerotiorum measured by sclerotia infection of stem
(Paris : International Sunflower Association, 2008)
Nutrition of plants has a substantial impact on the predisposition of plants to be attacked or affected by pests and diseases. Since availability and nutrient quantity in the host plants is a limiting factor for Sclerotinia ...
Pesticide residues in fruit samples on the market of the Republic of Serbia 2005/2007
(Berlin : Federal Institute for Risk Assessment, 2008)
The fruit consumption nowadays is increasing around the world, almost 170 kg/person/year [1] present, the pesticides are widely used for fruit protection and their excessive use may be harmful to people’s health so the ...
Effects of genotype, growing conditions, and several parameters of sunflower attractiveness for bee visitation
(Paris : International Sunflower Association, 2004)
Effects of genotype and fertilizers on the production and availability of nectar and visitation by pollinators were analyzed. We analyzed four sunflower hybrids (Velja, NS-H-45, NS-H-111 and NS-H-702) and their parental ...
New sunflower hybrids tolerant of tribenuron-methyl
(Paris : International Sunflower Association, 2008)
Discovery of a tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) reated an opportunity for expansion of a sunflower herbicide resistance breeding program. The aim of this work was the creation of ...
Gene effects and combining abilities of sunflower morphophysiological traits
(Paris : International Sunflower Association, 2008)
The development of sunflower hybrids with high genetic potentials for seed and oil yields requires
information on the GCA and SCA for agronomically important traits in the F1 generation. In this study were used seven new ...
Propadanje listova pšenice u zavisnosti od broja formiranih piknida Septoria tritici
(Beograd : Društvo za zaštitu bilja Srbije, 2009)
Prouzrokovač sive pegavosti lista i klasa, Septoria tritici Rob. ex Desm. (teleomorf Mycosphaerella graminicola (Fuckel) Schroeter, in Cohn) je parazit koji se javlja tokom cele vegetacije na svim nadzemnim delovima pšenice. ...
Virulentnost Blumeria graminis tritici u Srbiji (1990-2009)
(Beograd : Društvo za zaštitu bilja Srbije, 2009)
Pepelnica pšenice je ekonomski značajno oboljenje pšenice u Srbiji, čiji je prouzrokovač Blumeria (=Erysiphe) graminis tritici. Javlja se svake godine, a intenzitet zaraze zavisi od otpornosti sorte, agroklimatskih uslova ...
Control of Orobanche cernua in imidazolinone-tolerant sunflower hybrids
(Amsterdam : International Parasitic Plant Society, 2004)
Sunflower breeding for tolerance to imidazolinone-based herbicides began in 1997, and many sunflower seed companies and institutes are actively developing so-called Clearfield* sunflower hybrids tolerant to imidazolinone-based ...
Taxonomical position of Vavilovia formosa (Stev.) Fed. evidenced from morphological and molecular data
(Санкт-Петербург : ВИР, 2009)
The Fubeae Rehb. tribe includes numerous representatives of exclusive agricultural value and seems to be studied precisely. Despite this, some features of its system remain under discussion, namely relations between Orobus ...
Achievements of sunflower breeding at the IFVC in Novi Sad
(Paris : International Sunflower Association, 2004)
Novi Sad breeding materials and some wild species of the genus Helianthus were used to create new genetic variability in cultivated sunflower. Our breeding program during 1997-2003 had several directions, and greenhouses ...