畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (4): 169-169.doi: 10.12160/j.issn.1672-5190.2010.04.088

• 草业科学 • 上一篇    下一篇

草地农业系统概论

王欣国 刘照辉   

  1. 兰州大学草地农业科技学院,甘肃兰州730000
  • 出版日期:2010-04-20 发布日期:2010-04-20
  • 通讯作者: 王欣国
  • 作者简介:作者简介:王欣国(1986-),男,硕士,主要研究方向为草业经济和草坪学。

A Brief Discussion on The Grassland Agro-system

WANG Xin-guo,LIU Zhao-hui(College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730000,China)   

  • Online:2010-04-20 Published:2010-04-20

摘要: 草地农业系统是指一个能满足现代人的食物结构并兼顾生态和生产的可持续发展的现代农业系统。它含有4个生产层,即前植物生产层、植物生产层、动物生产层、后生物生产层,具有复杂性、层次性、相关性、开放性的特点,其主要技术措施有3类:种植结构优化技术、人工草地建设技术和天然草原利用技术。

Abstract: Grassland agro-system is able to meet the needs of a modern food structure and achieves sustainable development of ecology and production.It contains four production levels,that is,pre-plant production level,plant production level,animal production level and ultra-biotic production level.It has such characteristics as complexity,hierarchy,relativity and openness.In addition,grassland agro-system has various technical measures.The three major technical measures are planter structure optimization technology,artificial lawn construction technology and natural prairie utilization technology.

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