Pesticide residues in cereal crops after application of means of chemical protection
2015
Petrashkevich,N.V. | Zayats,M.F.
俄语. За период 2011 – 2014 гг. изучено содержание остаточных количеств действующих веществ 7 протравителей, 6 гербицидов, 7 фунгицидов и 2 инсектицидов, используемых в защите зерновых культур. Установлено, что соблюдение рекомендуемых сроков ожидания, норм и кратности обработок обеспечивает получение урожая с содержанием остаточных количеств действующих веществ пестицидов, не превышающим максимально допустимый уровень.
显示更多 [+] 显示较少 [-]英语. In a course of the research there were studied pesticide residues in cereal crops after application of means of chemical protection. The research was realized in the conditions of the Republic of Belarus in 2011-2014. As a result of research it was found that the development of regulations on the basis of studies on the behavior and content of pesticide residues in grain spike, grain and straw at harvest use of drugs requires careful consideration and study of the factors influencing the content of residual amounts of drugs recommended in the product. The content of the residual amounts of active substances of 7 seed treatment products, 6 herbicides, 7 fungicides and 2 insecticides was studied after their application in the protection system of cereal crops for the period 2011–2014 years. It was found that compliance with the recommended waiting time, the norms and the multiplicity of treatments provides obtaining of crop yield with the content of the residual quantities of active substances of applied pesticides, not exceeding the maximum permissible level.
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