果园土壤管理中,为灭除杂草付出的人力物力是很大的。我国南北方各种果园的土壤管理普遍实行的是清耕法,其主要目的就是除草。所谓杂草,通常是指栽培作物以外的草本植物。根据这个函义,果园杂草应是栽培果树和间作物(或生草、或绿肥作物)以外的草本植物。清耕的果园,除草时不分 Orchard soil management, in order to eliminate weeds to pay manpower and resources is great. Soil management in various orchards of northern and southern China is generally practiced in the field of tillage. Its main purpose is weeding. The so-called weeds, usually refers to the cultivation of plants other than herbs. According to this letter, weed weeds should be cultivated herbs and other crops (or raw grass, or green manure crops) other than herbs. Tillage orchard, regardless of weeding