| 50%锐劲特SC与90%敌百虫原粉混用防治水稻三代三化螟的药效试验 |
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| 引用本文： | 孟志伟,程家兴,李然,任明生.50%锐劲特SC与90%敌百虫原粉混用防治水稻三代三化螟的药效试验[J].安徽农业科学,2000,28(1):76-77. |
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| 作者姓名： | 孟志伟 程家兴 李然 任明生 |
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| 作者单位： | 1. 肥东县农业技术推广中心,肥东,231600
2. 肥东县植保站 |
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| 摘 要： | 试验表明 ,5 %锐劲特SC和 90 %敌百虫原粉混配对 3代三化螟引起的水稻白穗有较好的防治效果 ,混用的防效较锐劲特单用为好。在三化螟大发生年份用锐劲特 3 0 0ml/hm2 +敌百虫 12 0 0g/hm2 防治 2次 ,对白穗的平均防效达 93 .94%。
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| 关 键 词： | 水稻 锐劲特 敌百虫 混配 三化螟 防效 |
Effect of the Mixture of Regent 50SC and Trichlorfon on Controlling Yellow Rice Stem Borer |
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| Meng Zhiwei.Effect of the Mixture of Regent 50SC and Trichlorfon on Controlling Yellow Rice Stem Borer[J].Journal of Anhui Agricultural Sciences,2000,28(1):76-77. |
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| Authors: | Meng Zhiwei |
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| Abstract: | The experiment showed that the efficacy of the tank mixture of regent 50SC with trichlorfon was better than that of regent 50SC directly used at the same rate on the control of the paddy yellow rice stem borer(Scirpophaga incertulas). The control efficiency of the tank mixture of 300 ml of regent 50SC with 1200g of 90% trichlorfon per hectare was up to 93.94%. |
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| Keywords: | Regent 50SC Tank mixture Yellow rice stem borer Rice Control |
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