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草业学报 ›› 2009, Vol. 18 ›› Issue (5): 262-265.

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草畜优化条件下草地生态载畜量测算方法新探

李洪泉1,高兰阳2,刘刚1*,李华德1   

  1. 1.四川省草原科学研究院,四川 成都 611731;
    2.四川省植物工程研究院,四川 资中 641200
  • 收稿日期:2009-03-04 出版日期:2009-10-20 发布日期:2009-10-20
  • 作者简介:李洪泉(1967-),男,四川广元人,高级畜牧师,硕士。E-mail: lihq95@163.com
  • 基金资助:
    农业部公益性行业科研专项-青藏高原草地承载力与家畜配置项目(200903060)和国家“十一五”科技支撑项目(2007BAC18B04)资助。

A new probe in to the method of calculating pasture ecological livestock capability on the grass-livestock optimize

A new probe in to the method of calculating pasture ecological livestock capability
on the grass-livestock optimize
LI Hong-quan1, GAO Lan-yang2, LIU Gang1, LI Hua-de1
(1.Grassland Science Research Institute of Sichuan Province, Chengdu 611731, China; 2.Plant
Engineering Institute of Sichuan Province, Zizhong 641200, China)   

  1. A new probe in to the method of calculating pasture ecological livestock capability
    on the grass-livestock optimize
    LI Hong-quan1, GAO Lan-yang2, LIU Gang1, LI Hua-de1
    1.Grassland Science Research Institute of Sichuan Province, Chengdu 611731, China;
    2.Plant
    Engineering Institute of Sichuan Province, Zizhong 641200, China
  • Received:2009-03-04 Online:2009-10-20 Published:2009-10-20

摘要: 结合前人对天然草地载畜量的研究,在草畜优化条件下,归纳总结出“生态载畜量”这一新的测算方法来适应生产发展的需要。在农牧民经济发展和保护草原生态环境之间找到一个草地载畜量平衡点。新的测算方法为草地畜牧业可持续发展提供了理论依据。

Abstract: Based on the previous research, a new method of calculating pasture ecological livestock capability was proposed on the grass-livestock balance in order to meet the requirements of development. New method finds out a balance between increasing herder income and protecting ecological environment on grasslands, and ensures the sustainable development of grassland animal husbandry.

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