胡枝子应用价值及丰产栽培技术研究进展

胡枝子是一种起源于东亚的多年生豆科植物．耐旱、耐酸、耐瘠薄、生物量大、营养价值高．是优良的饲用灌木树种。本文介绍了胡枝子的生物生态学特性和抗性强的特点．综述了胡枝子在水土保持、改良土壤及作为饲料添加剂等方面的应用价值．总结了国内外对胡枝子在优良品种选育、发芽和种植等栽培技术方面的研究成果。最后．建议对胡枝子的刈割技术做进一步的研究．并总结出一套饲用型胡枝子优质丰产栽培技术。

A REVIEW OF THE RESEARCH AND DEVELOPMENT OF THE UTILIZATION VALUE AND CULTIVATION TECHNIQUES FOR HIGH OUTPUT OF Lespedeza

Lespedeza is a perennial forage shubby legume native to eastern Asia. It is recognized for its advantages of tolerance to drought, acidity, shallow soils of low fertility, high output and high nutritive value. The paper reports on the biological and ecological characteristics and the tolerance of Lespedeza, and summarizes its utilization value on water and soil conversation, soil improvement and used as forage additive. It summarizes the research achievements in cultivation techniques of Lespedeza about screening superior Lespedeza germplasm, germination and planting. In the end, the paper suggests that the researches of Lespedeza cradle techniques should be further studied and then to summarize the Lespedeza cultivation techniques for high output.