Efficiency of the new insecticide Grinda, SP in onion fly number control
2016
Volchkevich,I.G. | Vaga,I.I.
俄语. damage due to intestinal action and appears high-effective substance against insects, sustainable to organophosphoric pesticides and pyrethroids. The results of the research on biological and economic efficiency of the insecticide Grinda, SP against onion fly in common onion are stated. It is determined that the timely plant protection against onion fly using the insecticide Grinda, SP allows increasing the yield of common onion by 30.7 %. Biological efficiency of Grinda, SP application composes 62.8-100% (single use) and 79.3-95.5% (double use).
显示更多 [+] 显示较少 [-]В статье приведены результаты исследований по биологической и хозяйственной эффективности инсектицида Гринда, РП против луковой мухи на посевах лука репчатого в условиях Беларуси. Установлено, что своевременная защита растений от луковой мухи инсектицидом Гринда, РП позволяет повысить урожайность лука репчатого на 30,7 %.
显示更多 [+] 显示较少 [-]英语. Spring onion (Allium cepa) appears one of the most wide-spread agricultural cultivars, grown in the conditions of the Republic of Belarus. Increase of production volumes leads to expansion of plant pests, such as onion fly (Delia antiqua Meig.), causing decline of plant productivity and crop yield losses up to 30-50%. The article analyzes the efficiency of new insecticide Grinda, SP against onion fly. Above mentioned insecticide cause pests'
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