| 不同投饵量对草地高原鼠兔有效洞口减退率的影响 |
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| 引用本文： | 春梅,马金祥,尕松代吉.不同投饵量对草地高原鼠兔有效洞口减退率的影响[J].青海草业,2006,15(3):10-12. |
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| 作者姓名： | 春梅 马金祥 尕松代吉 |
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| 作者单位： | 囊谦县草原站 青海香达镇815200 |
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| 摘 要： | 用C型肉毒素、燕麦配制成毒饵的不同投饵量,即A,0.45kg/hm2(8粒/洞)、B,0.56kg/hm2/(10粒/洞)、C,0.87kg/hm2(15粒/洞)和D,1.29kg/hm2(20粒/洞)对高寒草甸类草地高原鼠兔进行了防治试验。结果表明,C、D处理灭洞率最佳,分别达到93.5%和94.78%,经方差分析比较,两者间差异不显著。但C处理较D处理节省饵料0.2948kg/hm2,可降低投资成本0.58元/hm2。
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| 关 键 词： | 高寒草甸鼠害区 不同投饵量 灭洞率 试验 |
| 文章编号： | 1008-1445（2006）03-0010-03 |
| 收稿时间： | 2006-06-19 |
| 修稿时间： | 2006-07-16 |
EFFECT OF DIFFERENT BAITS QUANTITY FOR CONTROLLING RODENTS IN GRASSLAND |
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| CHun Mei.EFFECT OF DIFFERENT BAITS QUANTITY FOR CONTROLLING RODENTS IN GRASSLAND[J].Qinghai Prataculture,2006,15(3):10-12. |
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| Authors: | CHun Mei |
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| Abstract: | Trial on controlling rodents were carried out by using botulinus.C toxic baits in different quantity : A: 0.45kg/(ha) (8 granule/hole), B: A: 0.56kg/(ha) (10 granule/hole), C: 0.87kg/(ha) (15 granule/hole),D: 1.29 kg/(ha) (20granule/hole), the results showed that C treatment and D treatment effect were the best, each could reach 93.5% and 94.78%, from variance analysis ,difference wasn't obvious Saving baits 0.2948 kg/(ha) and reducing the cast 0.58 RMB/(ha) of C treatment than D treatment. |
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| Keywords: | Rodents area in alpine meadow different baits quantity Controlling hole Trial |
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