果园杂草因其种类多、繁殖力强和再生力强,与果树争水、争肥、争夺生育空间,是许多病菌及害虫的越冬场所和为害媒介寄主,影响果树的施药和剪枝,防除难、投入大等特点,对果树生产影响很大,成为影响果品的产量与品质的重要因素之一。因此果园除草也成为果农必须解决好的问题之一 Orchard weeds because of its many species, strong reproductive and strong reproductive power, and fruit trees fight water, fight fat, fight for fertility space, is a number of germs and pests and wintering places overwintering host vector, affect the application of fruit trees and pruning, It is one of the important factors affecting the yield and quality of fruit products that it has a great impact on the production of fruit trees due to the characteristics of prevention and control, great investment and so on. Therefore, weeding orchards also become one of the problems farmers must solve