胡枝子营造试验研究及水土保持效益分析

Experimental Study of Shrub Lespedeza Constructing and Benefit Analysis of Soil and Water Conservation

根据胡枝子特性通过试验研究提出了营造胡枝子技术,分析了胡枝子的水保效益———拦蓄地表径流、固土防冲、降低风速、增加土壤的有机质、提高土壤的入渗能力、促进作物增产。

This paper puts foreward the technology of constructing shrub lespedeza according to shrub lespedeza characteristic and through experiment study, and analyses the soil and water conservation benefits of shrub lespedeza, such as intercepting and retaining surface runoff, solidifying soil and scouring prevention, lowering wind velocity, increasing organic matter of the soil, raising infiltration capability of the soil and promoting the crops production.