| 放牧草地植物补偿效应的研究进展 |
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| 引用本文： | 马红彬,余治家.放牧草地植物补偿效应的研究进展[J].农业科学研究,2006,27(1):63-67. |
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| 作者姓名： | 马红彬 余治家 |
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| 作者单位： | 1. 宁夏大学,草业科学研究所,银川,750021
2. 宁夏六盘山林业局,宁夏,固原,756401 |
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| 基金项目： | 宁夏自然科学基金;宁夏大学校科研和教改项目 |
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| 摘 要： | 回顾和总结了植物补偿与超补偿的定义与观点,并且根据前人对放牧草地植物补偿与超补偿效应的研究,分析了补偿与超补偿效应的机制和影响补偿作用的因素,用生长冗余理论揭示了补偿与超补偿的本质.阐述了草地植物补偿与超补偿效应同草地合理利用的关系,探讨了草地植物补偿性生长还需深入研究的问题.
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| 关 键 词： | 放牧草地 补偿性生长 生长冗余 补偿效应和机制 |
| 文章编号： | 1673-0747(2006)01-0063-05 |
| 收稿时间： | 2005-06-14 |
| 修稿时间： | 2005年6月14日 |
Review on the research of plant compensation effect for grazing grassland |
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| Ma Hongbin,Yu Zhijia.Review on the research of plant compensation effect for grazing grassland[J].Journal of Agricultural Sciences,2006,27(1):63-67. |
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| Authors: | Ma Hongbin Yu Zhijia |
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| Institution: | 1. Institute of Pratacultural Science in School of Agriculture, Ningxia University, Yinchuan 750021, China; 2. Forest Bureau of Liu pan Mountain of Ningxia, Guyuan, Ningxia 756401 ,China |
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| Abstract: | The definition and viewpoints to plant compensation and over-compensation were summarized and reviewed.According to the predecessors research on grazing grassland plant compensation and over compensation effect,the mechanism and affected factors of plant compensation and over compensation effect were analyzed,and the essence of compensation and over compensation was explained by using the growth tediousness theory.Furthermore,the relationship between grassland plant compensation and over compensation effect and reasonable utilized grassland was elaborated,and the grazing grassland plant compensatory growth problems for the further research were also discussed. |
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| Keywords: | grazing grassland compensatory growth growth tediousness compensation effete and mechanism |
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