果园生草是保持水土、增加土壤有机质和肥力、改善果树生长环境的有效措施,在国外是一项早已普及的果园管理技术。新疆维吾尔自治区伊犁哈萨克自治州半干旱逆温缓坡地带的果园多采用传统的管理方式,强调清耕除草,使果树行间、株间土壤裸露,造成果园土壤保水、保肥能力下降,水土流失严重,对 Grass planting in orchards is to maintain soil and water, increase soil organic matter and fertility, improve the environment of fruit trees and effective measures to grow abroad is an already popular orchard management techniques. In Xinjiang Uygur Autonomous Region, the orchards in the semi-arid inverted gentle slope area of ​​the Ili Kazakh Autonomous Region often adopt the traditional management methods. Emphasis is placed on clearing soil and grazing weeds so that the soil between the rows of fruit trees is bare. As a result, the orchard soil has poor water retention and soil conservation, Correct