Efficiency of fungicides for sunflower protection against the diseases during vegetation
2015
Hodenkova,A.M. | Bobovkina,V.V.
Ruso. Представлены результаты исследований по изучению биологической, хозяйственной и экономической эффективности перспективных фунгицидов Абакус Ультра, СЭ (1,0 л/га) и Оптимо Дуо, КЭ (0,8 л/га) в защите от болезней листового аппарата, стеблей и корзинок подсолнечника масличного. Установлено, что обработка посевов указанными фунгицидами способствует снижению развития болезней на 39,7–100 % и повышению урожайности культуры на 3,0–5,8 ц/га.
Mostrar más [+] Menos [-]Inglés. In a course of the research there was studied an efficiency of fungicides for sunflower (Helianlhus annuus) protection against the diseases during vegetation. The research was realized in the conditions of the Republic of Belarus in 2014 in laboratory and field experiments of RUE ‘Institute of Plant Protection’ (Priluki, Minsk region) on sod-podzolic soils. Farming equipment was common for cultivation of sunflower oil in the central agro-climatic zone of the republic. As a result of research it was found that the treatment of crops with fungicides Abacus Ultra, SE (1.0 l/ha) and Optima Duo, WE (0.8 l/ha) helped to reduce disease development from 39.7 to 100% and increase crop yields by 3.0-5.8 kg/ha. It protected crops from disease foliage, stems and baskets of sunflower oil.
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