文摘
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人类无节制的索取、掠夺,导致江河源区草地畜牧业存在着一系列问题:草地生产与家畜之间供求矛盾突出;超载过牧及鼠虫害严重、草地严重退化;畜群结构不合理、抗灾保畜能力差;高寒草地畜牧业理论研究不足、缺乏高质量的示范区.针对该地区草地畜牧业存在的问题,根据国家西部大开发和可持续发展战略的需求,应当做到:①加强天然草地资源的科学管理和合理利用;②发展季节畜牧业、加快畜群周转;③建植和利用已建的人工草地,加强冷季补饲和育肥;④优化家庭牧场生态结构及生产模武;⑤建立建全草地资源监测(包括野生动物监测)、预报和综合评价指标体系;⑥建立不同生态类型畜牧业优化生产模式及技术体系的示范区;(加强牧区教育和基础设施建设、建立生态建设补偿机制. |
其他语种文摘
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Human having come down and depredated immoderately on grassland resource had been badly threatening living environment and sustainable development in Yangtze and Yellow Rivers headwater region. Which resulted in a series of problems on grassland-livestock industry:contradiction of supply and demand between grassland and livestock being outstanding [Overstocking, mouse and insect pest being bad, and rangeland badly degraded; drove structure being immoderate, and infrastructure of resisting disaster and protecting livestock being bad;theory study of alpine grassland-livestock industry being scarce and lacking good demonstration templets.Therefore,contraposing problems of grassland-livestock industry in this region,according to national demand strategies of western expending and sustainable developing,these would be done as follows: ①to strengthen scientific management and reasonable utilization of natural rangeland resources; ②to development seasonal livestock industry and quicken turnover of drove; ③to plant and use planted artificial grassland,and to enhance supplementary in winter;④to optimize ecological structure and production model of household farmer;⑤ to found and perfect supervising(including wild animal),forecasting,and all-round evaluating system for rangeland resources;⑥to establish optimal production models of livestock industry and demonstration region of technological system in the different eco-type grasslands; ?to reinforce pastoral education and infrastructure build,and to erect ecological compensation mechanism. |
来源
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农业现代化研究
,2007,28(4):438-442 【核心库】
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关键词
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江河源区
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草地畜牧业
;
可持续发展策略
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地址
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1.
青海省畜牧兽医科学院, 青海, 西宁, 810016
2.
中国科学院西北高原生物研究所, 青海, 西宁, 810001
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1000-0275 |
学科
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畜牧、动物医学、狩猎、蚕、蜂 |
基金
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国家“十五”科技攻关重大项目
;
国家“十一五”科技支撑计划重大项目
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文献收藏号
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CSCD:2840293
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