临海县连畔乡二十三岁的高中毕业生张哲聪去年在六亩河塘水面上春繁萍种,以萍种粮,以萍养鱼、养鸡,发展商品生产,经济总收入达二千零三十元。首先,他把承包的三亩六分早稻田全部放养细绿萍作基肥,不仅早稻增产、晚稻也有成效,全年平均亩产一千六百七十四斤,比其他不养萍的每亩要多增产一百五十斤。细绿萍营养丰富,是猪、鸡的好饲料。去年他 Last year, Zhang Zhecong, a 23-year-old high school graduate in Lianpan Township of Linhai County, started his spring planting and breeding in the water of six mu of river ponds to grow Pingzhu grain. With Pingping fish and chicken farming, the total economic output reached 2,000 Thirty yuan. First of all, he put all the contracted three-acre six-point Waseda fields for stocking fine green almonds as a basal fertilizer. Not only did the early rice yield increase, but also the late rice yield achieved an average of 1,674 kg per mu in the whole year, Produce more than 150 pounds. Fine Green Pupin nutrient-rich, is a good feed for pigs and chickens. Last year he