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浙江省建德县改良烂水田,几年来已取得显著成效,仅寿昌片(前寿昌县)从1952年到1955年,已改良22,900亩。烂水田经过改良,由原
The improved rotten paddy field in Jiande County, Zhejiang Province, has achieved remarkable results over the past few years. Only Shouchang tablet (formerly Shouchang County) improved from 22,900 mu from 1952 to 1955. Rotten paddy fields have been improved from the original