| 青海草地可持续利用与草业 |
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| 引用本文： | 李旭谦.青海草地可持续利用与草业[J].青海草业,2014(1):17-20. |
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| 作者姓名： | 李旭谦 |
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| 作者单位： | 青海省草原总站,青海西宁810008 |
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| 摘 要： | 青海是全国四大牧区之一,也是全国重要的生态功能区。2011年底,存栏各类草食牲畜2019.74万头只,肉类总产量32.37×104t,牛奶产量32.1×104t。全省农牧业增加值到155亿元,农牧民人均纯收入4608.47元。但是,草地生态环境恶化,人口、牲畜数量持续增长与草场承载能力下降,草业发展缺乏有力的科技支撑等问题依然困扰着草业发展。
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| 关 键 词： | 青海草地 可持续利用 草业 |
GRASSLAND SUSTAINABLE UTILIZATION AND PRATACULTURE IN QINGHAI |
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| LI Xu-qian.GRASSLAND SUSTAINABLE UTILIZATION AND PRATACULTURE IN QINGHAI[J].Qinghai Prataculture,2014(1):17-20. |
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| Authors: | LI Xu-qian |
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| Institution: | LI Xu-qian (Grassland Station in Qinghai province, Xining Qinghai 810008 ,China) |
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| Abstract: | Qinghai pastoral area is one of Chinag four major pastoral areas, but also it is the most important eco-logical function in our country. There are 2019.74 ten thousand various kinds of herbivorous lives -tocks, full output of meat is 32.37 tons , out of milk is 32.1 tons at the end of 2011 years. Agricultural and pastoral added value reached 155 billion , net income of each farmers and herdsmen reached 4608.47 yuan. But pratacultureal development is still nagged by grassland ecological deterioration, descending the grassland capacity , lack effective technology support increasing the population liverstocks and of pratacuhureal development. |
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| Keywords: | Qinghai Grassland Sustainable utilization Prataculture |
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