武义县有山垄冷浸田2.5万余亩,占全县水田总面积的10％左右,主要分布在山区和丘陵谷地的深山坞、山脚、库塘下、溪渠边以及低洼的地段。历年来产量低而不稳,一般粮食年亩产在1000斤以下。山垄冷浸田虽属低产田,但一旦得到改良,就能大幅度增产。武义县从1979年开始进行综合治理 Wuyi County has ridge ridge soaked fields more than 2.5 acres, accounting for about 10% of the total paddy fields in the county, mainly in the mountains and valleys deep docks, the foot of the foot, the ponds, drainage and low-lying edge of the lot. The output is low and unstable over the years, and the average annual output of grain falls below 1,000 kg. Although cold ridge dip field is a low yield field, but once improved, can significantly increase production. Wuyi County from 1979 to begin comprehensive management