| 单·吡啉防治水稻中后期多种害虫应用技术研究 |
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| 引用本文： | 吴顶汉,张夕林,吴春林,张谷丰,易红娟.单·吡啉防治水稻中后期多种害虫应用技术研究[J].江西植保,1998(3). |
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| 作者姓名： | 吴顶汉 张夕林 吴春林 张谷丰 易红娟 |
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| 作者单位： | 江苏通州市正大药厂!226300 |
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| 基金项目： | 江苏省“九五”攻关课题 |
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| 摘 要： | 水稻中后期是多种害虫并发时期，也是药剂进行总体防治的关键时期。为此，我们经过反复试验研究开发了一种新型稻田主要害虫总体防治的理想药剂──单·吡啉。在稻飞虱二、三龄若虫高峰期或螟虫卵孵高峰期，每666．7m2用单·吡啉100g对水常现喷雾，适期用药1次，对稻飞虱、稻纵卷叶螟、二、三化螟的防效均达95％左右，显著优于目前推广的药剂，是当前水稻害虫总体防治的理想药剂。
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| 关 键 词： | 单·吡啉 水稻害虫 防治效果 |
A RESEARCH ABOUT THE APPLIED TECHNIQUE WITH DIANPILIN FOR CONTROL MANY RESTS OF IN MIDDLE-LATE STAGE |
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| Wu Dinghan, Zhang Xilin, Wu Chunlin, Zhang Gufong.A RESEARCH ABOUT THE APPLIED TECHNIQUE WITH DIANPILIN FOR CONTROL MANY RESTS OF IN MIDDLE-LATE STAGE[J].Jiangxi Plant Protection,1998(3). |
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| Authors: | Wu Dinghan Zhang Xilin Wu Chunlin Zhang Gufong |
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| Abstract: | In the middle-late stage of rice it also complicated by many injuried. It is the key link stage forgeneral control with chemicals. In the peak of 2-3 ages nymphae rice fulgorid or in the snout moth egghatching peak,' we use "Dianpilin" 100 g per 666- 7 m2water spray as conventional. At the right momentonce spray chemical, could be get control effect about 95% for such pests as rice fulgorid, apantelescypris, asiatic rice borer and yellow rice borer: It is obviously better than the spread chemicals at present.It may be better chemical for general rice main pests at present. |
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| Keywords: | Dianpilin Rice pest Cotrol effect |
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