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新杀菌剂烯肟菌胺(SYP-1620)对苹果病害的防治效果

作  者:
司乃国;刘君丽;杨瑞秀;林文忠
单  位:
沈阳化工研究院;普兰店市植保站
关键词:
烯肟菌胺;苹果斑点落叶病;苹果白粉病;苹果轮纹病;防治效果
摘  要:
2005—2006年的田间小区试验结果表明:5%烯肟菌胺乳油和20%烯肟菌胺·戊唑醇悬浮剂(爱可)对苹果斑点落叶病、苹果白粉病和苹果轮纹病均有较好的防治效果,100-200 g a.i./hm2的处理剂量下,间隔10-15 d,连续施药4-6次能够有效控制上述苹果病害,防治效果优于多菌灵、代森锰锌等常规药剂,且对供试品种安全。
译  名:
Control Efficacy of SYP-1620 on Apple Diseases
作  者:
SI Nai-guo1, LIU Jun-li1, YANG Rui-xiu1, LIN Wen-zhong2 (1.Shenyang Research Institute of Chemical Industry, Shenyang 110021, China; 2.The Station of Plant Protection of Pulandian, Dalian 116300, Liaoning, China)
关键词:
SYP-1620; apple Alternaria leaf spot; apple powdery mildew; apple ring spot; control efficacy
摘  要:
The efficacy of SYP-1620 5% EC and a prepackage mixture of SYP-1620 plus tebuconazole 20% SC in controlling apple early leaf falling, apple powdery mildew and apple ring rot apple was evaluated in the field trial of 2005-2006. The results showed that SYP-1620 5% EC and a prepackage mixture of SYP-1620 plus tebuconazole 20% SC provided relatively good control of apple early leaf falling, apple powdery mildew and apple ring spot at the rate of 100 to 200 g a.i./ha, applied 4 to 6 times with 10-15 days interval, better than carbendazim and mancozeb etc, and no crop injury was observed.

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