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Pesticide in apple samples on the market of Republic of Serbia 2004-2007
(Sofia : Plant Protection Institute, 2008)
The residues of pesticides in fruit are the consequence of their direct application in the agricultural production. In order to comprehend in what condition
the pesticide residues in fruit are and how hazardous they are ...
Zavisnost taloga mešavine fungicida Bravo 720 SC i Rias 300-EC od elektroprovodljivosti, ukupne tvrdoće i pH vrednosti vode
(Zbornik rezimea radova, 13. Simpozijum sa savetovanjem o zaštiti bilja, Zlatibor, 26-30.11.2007., 2007)
Primena mešavine više pesticida u jednom tanku je odavno u upotrebi. Za razblaženje pesticida se koristi česmenska, površinska ili podzemna voda. Kod ovakvog načina primene važno je postupiti po preporučenoj proceduri ...
Climate change impact on small grains diseases appearance in Vojvodina region
((Novi Sad : University of Novi Sad), 2009)
Multi-year data have shown that Blumeria (Erysiphe) graminis tritici reaches a second peak of infection in the last few days of May. After that, the fungus begins to develop cleistothecia as a result of its sexual cycle ...
Path coefficient analysis of some head and seed characteristics in sunflower
(Paris : International Sunflower Association, 2004)
The 1000-seed mass is one of the three most important yield components in sunflower. Using correlation analysis, we studied the interrelationship of several yield components (1000-seed mass, test weight, head diameter, ...
Gene effects and combining abilities for 1000-seed mass in sunflower (Helianthus annuus)
(Paris : International Sunflower Association, 2004)
Significant differences in the mean values of 1000-seed mass were found among the sunflower (Helianthus annuus L.) genotypes studied (eight inbred lines and 15 F1 hybrids). The mean value of 1000-seed mass was 46.88 g in ...
Pollen viability and seed set percentage of NS hybrids and their parental lines
(Paris : International Sunflower Association, 2004)
This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and ...
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 ...
Pojava bolesti ratarskih i povrtarskih useva kao posledica vremenskih uslova u 2003. godini / Occurrence of diseases in field and vegetable crops as a result of weather conditions in 2003
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2004)
Ekstremni vremenski uslovi tokom zime, proleća i leta 2003. godine uticali su na pojavu bolesti ratarskih i povrtarskih useva, prouzrokujući značajne štete. Zima 2002/2003. obilovala je ledenim danima (temperature ispod ...
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 ...