| 几种农药防治水稻褐飞虱的田间药效试验 |
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| 引用本文： | 黄良日. 几种农药防治水稻褐飞虱的田间药效试验[J]. 北京农业, 2012, 0(36) |
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| 作者姓名： | 黄良日 |
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| 作者单位： | 广西自治区钦州钦北区大直镇农业技术推广站,广西钦州,535032 |
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| 摘 要： | 对防治水稻褐飞虱的几种主要药剂进行了田间药效比较试验,结果表明:80.00%烯啶虫胺.吡蚜酮WG施用20g/667m2防治对褐飞虱具有较为理想的防治效果,且持效性好;10.00%烯啶虫胺AS施用160g/667m2防治褐飞虱的效果,均优于25.00%吡蚜酮WP32g/667m2、10g/L醚菊酯SC120g/667m2;80.00%敌敌畏EC160g/667m2+25.00%噻嗪酮WP120g/667m2防治褐飞虱的效果相对较差。
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| 关 键 词： | 农药 褐飞虱 试验 |
Several kinds of Pesticide Control of BPH Rice Field Efficacy Trials |
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| Huang Liangri. Several kinds of Pesticide Control of BPH Rice Field Efficacy Trials[J]. Beijing Agriculture, 2012, 0(36) |
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| Authors: | Huang Liangri |
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| Abstract: | For the prevention of BPH rice several main agent on the field efficacy comparison test,the results show that 80% olefinic organism bug amine.Derby aphid ketone WG application and g /667 m 2 for the prevention and control of BPH with ideal control effect,and persistance;10% olefinic organism bug amine AS the 160 g /667 m 2 of BPH prevention and control effect is better than 25% Derby aphid ketone WP32g /667 m 2,10 g/L ether chrysanthemum ester SC120g /667 m 2 ;80% dichlorvos EC160g /667 m 2 + 25% buprofezin WP120g /667 m 2 of BPH prevention effect is relatively poor. |
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| Keywords: | pesticide BPH test |
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