| 青海省泽库县草地现状与畜牧业可持续发展对策 |
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| 引用本文： | 周华坤,王启基,赵亮,韩发,张玉. 青海省泽库县草地现状与畜牧业可持续发展对策[J]. 草业科学, 2007, 24(3): 87-93 |
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| 作者姓名： | 周华坤 王启基 赵亮 韩发 张玉 |
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| 作者单位： | 中科院西北高原生物研究所,青海,西宁,810001;青海省草原总站,青海,西宁,810008 |
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| 基金项目： | 中国科学院"西部之光"人才培养计划，西部开发科技行动项目，中国科学院知识创新工程项目，国家自然科学基金，青海省科技攻关项目 |
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| 摘 要： | 在综述泽库县草地退化现状的基础上,综合分析了草地退化的原因,提出了畜牧业可持续发展的策略.泽库县的草地退化是自然因素和人为因素综合作用的结果.人类活动和气候变化是导致泽库县草地退化、区域生态环境恶化的两大因素,鼠虫害对它们产生的影响起了促进作用.只有合理利用和保护天然草地,优化产业结构,使草地生态系统步入良性循环,才能使泽库县的草地畜牧业协调发展.
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| 关 键 词： | 泽库县 草地退化 可持续发展 |
| 文章编号： | 1001-0629（2007）03-0087-07 |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006-02-24 |
The present situation of grassland and the strategies of sustainable development of animal husbandry in Zeku County, Qinghai Province |
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| ZHOU Hua-kun,WANG Qi-ji,ZHAO Liang,HAN Fa,ZHANG Yu. The present situation of grassland and the strategies of sustainable development of animal husbandry in Zeku County, Qinghai Province[J]. Pratacultural Science, 2007, 24(3): 87-93 |
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| Authors: | ZHOU Hua-kun WANG Qi-ji ZHAO Liang HAN Fa ZHANG Yu |
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| Affiliation: | 1. Northwest Plateau Institute of Biology, the Chinese Academy of Sciences, Xining 810001, China; 2. Grassland Station of Qinghai Province, Xining 810008, China |
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| Abstract: | Based on the situation of grassland degradation of Zeku County,the reasons of grassland degradation were analyzed and sustainable development strategies of pastoral-animal husbandry were showed in this paper.Grassland degradation of Zeku county was caused by natural factors and human factors together.Human activity and climate change were two key reasons for grassland degradation of Zeku county.Rodent and pest destruction accelerated the serious situation.Only after utilize natural grassland rationally and make optimum productive structure of grassland,grassland ecosystem and animal husbandry will be healthy and developed well. |
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| Keywords: | Zeku county grassland degradation sustainable development |
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