| 牧鸡防治草原蝗虫效果试验 |
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| 引用本文： | 颜生林,苏庆义,吉汉忠,陆元彪,李玉林,赵晓军.牧鸡防治草原蝗虫效果试验[J].青海草业,2004,13(2):14-17,23. |
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| 作者姓名： | 颜生林 苏庆义 吉汉忠 陆元彪 李玉林 赵晓军 |
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| 作者单位： | 海北州草原工作站,青海,西海镇,810200 |
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| 摘 要： | 在蝗虫危害严重的草地上放牧90日龄鸡群，试验结果表明，在60d的防治期，牧鸡防治面积757hm^2，平均灭效96．5％，投入产出比1：3．2，为今后应用该生物技术防治草原蝗虫提供了依据。
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| 关 键 词： | 鸡群放牧 防治 草原 蝗虫 试验 |
| 文章编号： | 1008-1445(2004)02-14-05 |
| 修稿时间： | 2003年12月25 |
EFFECT TRIAL ON CONTROLLING LOCUSTS BY HERDING CHICKENS |
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| YAN Sheng-lin et,al.EFFECT TRIAL ON CONTROLLING LOCUSTS BY HERDING CHICKENS[J].Qinghai Prataculture,2004,13(2):14-17,23. |
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| Authors: | YAN Sheng-lin et al |
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| Abstract: | The trial in serious damage grassland by locusts was carried out by 90days herding chickens,the result showed that control area reached to 757ha during 60days,average control effect reached to 96.5%,proportion of input and output was 1:3.2.It's base to apply this biologic technique to control locusts in the future. |
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| Keywords: | Locusts Herding chickens Biologic technique |
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