| 10%吡嘧磺隆可湿性粉剂防除水稻田杂草效果试验 |
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| 引用本文： | 李世龙.10%吡嘧磺隆可湿性粉剂防除水稻田杂草效果试验[J].现代农业科技,2010(2):172-173. |
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| 作者姓名： | 李世龙 |
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| 作者单位： | 辽宁省蚕业科学研究所,辽宁凤城,118100 |
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| 摘 要： | 为验证吡嘧磺隆对水稻田杂草的防除效果,进行了10%吡嘧磺隆药效试验,结果表明:10%吡嘧磺隆可湿性粉剂可有效地防除水稻田阔叶杂草,施用量在450g/hm2以内,对水稻的生长发育无不良影响,安全性较好。
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| 关 键 词： | 10%吡嘧磺隆可湿性粉剂 水稻 阔叶杂草 防效 |
Control Effect Test of 10% Pyrazosulfuron-ethyl WP on Rice Field Weeds |
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| Authors: | LI Shi-long |
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| Institution: | Sericulture Research Institute of Liaoning Province;Fengcheng Liaoning 118100 |
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| Abstract: | In order to verify the control effect of pyrazosulfuron-ethyl on rice fields weeds,the efficacy test of 10% pyrazosulfuron-ethyl WP was studied.The results showed that broadleaf weeds in rice fields can be effectively controlled by 10% pyrazosulfuron-ethyl WP,which didn’t have harmful effects on rice growth and development with the application amount less than 450g/hm2,so its safty was good. |
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| Keywords: | 10% pyrazosulfuron-ethyl WP rice broadleaf weed control effect |
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