Unverified90% confidenceDecision RuleTime unknown
含昆虫生长调节剂(IGR,如吡丙醚Pyriproxyfen或烯虫酯Methoprene)的环境喷剂能阻断跳蚤卵和幼虫发育,残效期可达7个月,仅含拟除虫菊酯的产品残效期通常仅2-4周,跳蚤严重环境应选含IGR配方
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Long-term
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