林草复合系统研究现状

Current Advance of Tree-Grass Complex System Researches

目前，林草复合系统效益的研究仍在继续，营造技术发展迅速，理论研究逐步深化。今后应加强生物量与营养元素循环的研究，进一步探讨种间关系作用方式。

At present, researches on benefits of tree grass complex system are continuing. Techniques for the establishment of the tree grass system have been developed rapidly and theoretical studies are getting deeper. In the future, emphasis should be placed on the research of biomass and nutrient element cycling, and on the further exploring the way of interspecific interaction to provide a basis for optimizing the tree grass complex system.