放牧草地植物补偿效应的研究进展

Review on the research of plant compensation effect for grazing grassland

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.

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 .