›› 1994, Vol. 2 ›› Issue (1): 45-55.DOI: 10.11733/j.issn.1007-0435.1994.01.008

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PROGRESS IN STUDIES OF THE EFFECTS OF DEFOLIATIONON REGROWTH AND PRODUCTION IN GRASS PASTURE

Xia Jingxin, Fan Fencheng, Wang Pei   

  1. Institut of Grassland Science, Beijing Agricaltural University
  • Online:1994-03-15 Published:2012-07-11

刈牧对禾草草地的再生和生产力影响的研究进展

夏景新, 樊奋成, 王培   

  1. 北京农业大学动物科学技术学院, 北京, 100094
  • 基金资助:
    国家自然科学基金

Abstract: This paper reviwed the developments of the studies of grass regrowth.That are the effects of defoliation on the characterstics of tillers,the sward structure,and on the pasture herbage production, The tissue turnover under rotational and intermittent grazing swardw was described.

Key words: grass, defoliation, regrowth, tissue turnover, sward

摘要: 牧草再生生理是放牧生态学的重要理论基础,本文综述了对禾草草地再生研究的进展。分析了刈割和放牧对禾草蘖的形态和草地群落结构的影响.描述了在连续放牧和间断放牧条件下,草地中禾草的组织转化及草地生产力的动态平衡。

关键词: 禾草, 刈牧, 再生, 组织转化, 草地