| 草地退化后陕北农牧交错带生态系统重建模式的研究 |
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| 作者单位： | 上海农林职业技术学院 上海松江201600(江立方)，陕西省神木县畜牧兽医工作站 陕西719300(陈生会，白从义)，上海农昊生物技术研究所 上海201611(陈佳铭，杨再) |
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| 摘 要： | 以陕北农牧交错带为面,以神木为点,运用系统工程理论,建起一条适合陕北地区的"草-羊生态产业链",采用一种肉羊产业化经营模式,探索在一个生态地理区域内(陕北)草地退化后农牧交错带生态系统的重建模式。
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| 关 键 词： | 天然草地 放牧 草地退化 农牧交错带 生态系统 |
Study on Ecological System Recovery Model of Farming-pasturing Interlocked Areas in Northern Shaanxi after Degradation of Grass Lands |
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| Authors: | Jiang Li-fang Chen Sheng-hui Bai Cong-yi Chen Jia-ming Yang Zai |
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| Institution: | Jiang Li-fang1,Chen Sheng-hui2,Bai Cong-yi2,Chen Jia-ming3,Yang Zai3 |
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| Abstract: | This paper tries to set up an ecological industry chain of sheep and grass suitable for Shanxi northern area by using systems engineering theory,which takes farming-pasturing interlocked areas of Shanxi northern area as sphere and Shenmu county as a point,and to bring out a recovery model of ecological system in farming-pasturing interlocked areas after degradation of grass lands in a eco-geographic area(Shanxi northern area) through a industrial management style of meat purpose sheep. |
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| Keywords: | nature grass land pasture degradation of grass lands farming-pasturing interlocked areas ecological system |
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