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一、提高现有耕地质量,促进农业持续发展１、改造中低产田是哈密农业持续发展的关键哈密地区现有耕地４.９５×１０４ｈｍ２,其中高产田６２８４.８８ｈｍ２,占耕地面积的１２.６９%;中产田１０８７０.９ｈｍ２,占耕地面积的２１.９４%;低产田３２３８４.７７ｈｍ２,占耕地面积
I. Improve the Quality of Existing Cultivated Land and Promote the Sustainable Development of Agriculture 1. The Transformation of Middle and Low Yield Fields is the Key to the Sustainable Development of Hami Agriculture The existing cultivated land in Hami Prefecture is 4.95 × 104hm2, of which 6284.88hm2 is high-yielding farmland and accounts for 12.69 of the cultivated land %; Middle farmland 10870.9hm2, accounting for 21.94% of the cultivated land area; Low yield field 32384.77hm2, accounting for the cultivated land area