一、深耕的程度茶园的深耕种类有下列几种: (一)浅耕:在土壤表面,翻耕较浅。 (二)中耕:耕作深度5～15厘米。 (三)深耕:耕作深度30厘米。二、深耕的目的定植前进行了深翻,土壤的物理性得到改善的茶园。行间的土壤由于采摘、整枝、防虫等作业人为的踩踏,表层板结,透水性通气性都差,深耕深度在30厘米左右,由 First, the degree of deep plowing The deep plowing types of tea garden are the following: (A) shallow plowing: in the soil surface, shallow plowing. (B) Cultivation: farming depth of 5 to 15 cm. (C) Deep plowing: farming depth of 30 cm. Second, the purpose of deep plowing before planting deep plowing, physical improvement of soil tea. Between the rows of soil due to picking, pruning, pest control operations such as stampede, surface compaction, permeability permeability are poor, deep plowing depth of about 30 cm, from