我国果园生草研究进展

Research progress on interplanting grass in orchard in China

果园生草栽培是在果树行间或全园种植草本植物作为覆盖物的一种果园管理方法,我国果园生草研究起步较晚。果园生草栽培对果园小气候、土壤、果实品质等都有很大影响。对我国果园生草的研究现状作一综述,指出:草种的管理技术、草种与果树的配套研究、草种对果树根系影响的研究还不够完善。由此提出了今后研究需要解决的问题,为我国果园生草的进一步研究及应用提供一定的理论基础。

The interplanting grass in orchard,planting the grasses between the fruit trees or in the all orchard,is a method of orchard management.It affects the orchard micro-climate,soil property and fruit quality.The research progress in this field in China was reviewed and the suggests on the grass cultivation management,the selection of the proper grasses,the effects of the grasses on the trees were provided in order to serve as theoretical base for the further research and practice.