Unverified83% confidenceTradeoffTime unknown
精油浓度与持效时长和安全性是矛盾关系:浓度越高驱虫越强越持久,但对植物叶片灼伤和人宠刺激风险也越高,喷洒植物建议稀释至0.5%-1%
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83%
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Long-term
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