| 民和县草地鼠害防治项目调查及效益分析 |
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| 引用本文： | 韩文祥.民和县草地鼠害防治项目调查及效益分析[J].青海草业,2010,19(3):43-45. |
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| 作者姓名： | 韩文祥 |
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| 作者单位： | 青海省民和县草原工作站,青海川口镇810800 |
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| 摘 要： | 通过连续5年实施草地鼠害防治项目,共防治高原鼢鼠5.67×104hm2,防效达92.82%,牧草产量增加525kg/hm2;防治高原鼠兔2.66×104hm2,防效达98.43%,牧草产量增加450～525kg/hm2。生态、经济、社会效益显著。
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| 关 键 词： | 民和县 鼠害防治项目 效益分析 |
BENEFIT ANALYSIS OF INVESTIGATION OF NO RATS-INFESTATION DEMONSTATION IN MINHE COUNTY QINGHAI PROVINCE |
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| HAN Wen-xiang.BENEFIT ANALYSIS OF INVESTIGATION OF NO RATS-INFESTATION DEMONSTATION IN MINHE COUNTY QINGHAI PROVINCE[J].Qinghai Prataculture,2010,19(3):43-45. |
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| Authors: | HAN Wen-xiang |
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| Institution: | HAN Wen-xiang(Minhe Grassland Station,Chuankouzhen Qinghai 810800,China) |
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| Abstract: | Significant effect has been obtained through implementing no rats-infestation demonstration zone projection for 5 years.The total amount of 950 thousand yuan has been introduced into this projection in 5 years,thus,plateau zokor of 56.7 thousand hm2 about 92.82% was controlled,grass yield increased 525kg/hm2;the amount of 26.6 thousand hm2 of mice rabbits were controlled by 98.43%,grass yield increased 450～525kg/hm2,the ecological,economic and social benefits were significantly obvious. |
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| Keywords: | Minhe county Investigation Benefit analysis |
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