梭罗草研究现状及牧草丰产栽培技术研究进展OA

With the characteristics of cold tolerance,drought tolerance and strong adaptability,Kengyilia thoroldiana plays an important role in the ecological restoration of alpine desert grassland and the establish-ment of perennial grazing mowing grassland.In this paper,the research progress of morphological character-istics,community structure,regional distribution,stress resistance,introduction and domestication of ecologi-cal grass species Kengyilia thoroldiana in alpine desert grassland was summarized,and the main problems existing in the existing research were put forward,so as to provide reference for the in-depth research and uti-lization of Kengyilia thoroldiana.At the same time,this paper expounds the research status of forage cultiva-tion techniques in China,analyzes and sorts out a large number of domestic and foreign forage related docu-ments,and summarizes forage cultivation techniques.Finally,the development direction of forage cultivation technology is prospected.In the future,forage cultivation technology will mainly develop in the direction of high quality and high yield,integration of planting and breeding,and ecological and sustainable development.