我县陈场公社前进大队是个田多劳少的水稻集中产区。过去耕作粗放,广种薄收。冬播绿肥习惯种植肥粮两用的大麦和蚕、豌豆,有水就沤青,无水就收粮。一般每亩青草产量只有千把斤。产量低、肥效差,面积不稳定。田越种越瘦,劳活矛盾越来越紧张。1963年大队党支部领导广大贫下中农,大搞技术革命。改革耕作制度,大力推广苕子绿肥,粮食产量上了《纲要》。1964年响应毛主席“农业学大寨”的伟大号召,自力更生,大办肥料。推广苕子绿肥2,617亩,全部代替了大麦和蚕、豌豆绿肥;同时试种紫云英成功。1966 Chen County Commune commune forward brigade is a field of more labor and less concentrated areas of rice. Past extensive farming, a wide variety of thin income. Winter sowing green manure used to grow fertilizer and grain dual-purpose barley and silkworm, peas, water on Qiongqing, anhydrous on the grain. Generally only one kilogram of grass yield per acre. Low yield, poor fertilizer, the area is unstable. Tian Yue species thinner, labor conflicts more and more tension. In 1963, the brigade party branch led the broad middle peasants and poor peasants and vigorously promoted the technological revolution. Reform farming system, vigorously popularize green manure, grain output on the “outline.” In 1964, in response to Chairman Mao’s “Great Diplomacy in Agriculture”, he made his own efforts and made great efforts in managing fertilizers. Poplar green manure to promote 2,617 acres, all instead of barley and silkworm, pea green manure; 1966