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用３ ％ 灭多多乳油２０００ ～３０００ 倍液防治苹果黄蚜具有良好的防治效果，速杀性好，持效期长，优于１０ ％ 蚜虱净４０００ 倍液。
3%灭多多乳油防治苹果黄蚜试验简报
【摘 要】
：
用３ ％ 灭多多乳油２０００ ～３０００ 倍液防治苹果黄蚜具有良好的防治效果，速杀性好，持效期长，优于１０ ％ 蚜虱净４０００ 倍液。
【出 处】
：
落叶果树
【发表日期】
：
2000年1期
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