摘要
采用密闭法测定了毒死蜱和甲氰菊酯对土壤微生物呼吸强度的影响,并对其进行了安全性评价。结果表明,毒死蜱和甲氰菊酯对土壤呼吸基本无抑制作用。安全性评价认为毒死蜱和甲氰菊酯对土壤微生物均属于低毒级农药。
Effects of chlorpyrifos and fenpropathrin on respiration of soil microbe were studied by closed absorption method, and the environmental safety of these pesticides to soil was evaluated. No inhibition was found on respiration of soil microbe in chlorpyrifos and fenpropathrin treatments, showing that both insecticides belong to low poisonous chemicals to soil microbe.
出处
《浙江农业学报》
CSCD
2004年第5期305-308,共4页
Acta Agriculturae Zhejiangensis
基金
农业部农药检定所农药残留试验项目
