清耕制是我国果园传统的耕作方式。果农历来认为杂草与果树争水争肥，把杂草铲锄得越光越好。而果园生草、覆草技术就是果园实行免耕制，种植优良草种或覆草，以减少水土流失，培肥地力，提高果品产量和质量。1，果园清耕制及其缺点传统的栽培制度要求，每年初冬果树落叶后要深 Cultivation is the traditional way of cultivating orchards in our country. Fruit farmers always think that weeds and fruit trees fight water and fertilizer, weeds shovel hoes get better. The orchard grassy, ​​grass-covered technology is the implementation of no-tillage orchards, planting fine grass or grass, in order to reduce soil erosion, fertility fertility, improve fruit production and quality. 1, orchard clearing system and its shortcomings Traditional cultivation system requires early winter fruit trees deciduous deep