Unverified82% confidenceDecision RuleTime unknown
棉隆（威百亩固体形式）为广谱土壤熏蒸剂，需拌土后浇水激活生成异硫氰酸甲酯气体，处理深度可达20cm，但对土壤温度要求≥12℃才能有效分解，低温季节效果大打折扣
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