退耕还林(草)林草配置模式研究

Research on Model of the Proportion of Forest and Grass in Converting the Land for Forestry or Grass

通过大通县退耕还林 (草 )生态示范小区建设 ,依据不同的立地类型 ,进行了林草配置模式的研究 ,提出了七种不同栽培模式 ,旨在为退耕还林 (草 )工程提供合理模式。

Ecologrical demonstration plot of Datong converting the land for forest or grass were established .According to varity site types, different Models of the proportion of forest to grass were researched.7 different cultivate models were suggested in order to provide reasonable model in coverting the land for forest or grass project. \ \