果园“生草”好处多一、果园生草的优点（一）生草法能增加果园土壤有机质含量。经几年生草刈割．大量的茎叶、根块腐烂，即使果园不施有机肥，土壤中的腐殖质含量也可保持在１％以上，能够满足果树对有机质的需求。由于不耕翻，土壤表层不会形成犁底层。土壤中充足的腐殖... Orchard “raw grass,” one more benefit, orchard grass advantage (A) lawn grass can increase soil organic matter content. After several years of grass cutting. A large number of stems and leaves, root rot, even if the orchard does not apply organic fertilizer, soil humus content can be maintained at 1% or more, to meet the needs of organic matter in fruit trees. Due to not plowing, the soil surface will not form a plow bottom. Soil sufficient humus ...