浙江省的稻田养萍,以往只局限于浙南温州地区的几个县、市,自1962年以来,在各级党委的正确领导下,开展了稻田养萍的北移试验和推广工作,养萍面积迅速扩大。1962年开始时只有11个县进行了试养,面积为20亩,其 In the past, the paddy fields in Zhejiang Province were only limited to several counties and cities in the south of Wenzhou in southern Zhejiang. Since 1962, under the correct leadership of Party committees at all levels, paddy fields have been moving north to carry out experiments and popularization work, raising Ping area rapidly expanded. At the beginning of 1962, only 11 counties were pilot-tested with an area of ​​20 mu