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玉林县北市公社阳塘一队共205人,水田面积117亩,自77年以来,坚持实行稻——稻——(蚕)豆三熟制,77、79两年连续亩产超双千斤。80年冬种蚕豆38.5亩,总产干豆7629斤,平均亩产198.2斤,高产试验田0.85亩,总产干豆383斤,折亩产450.6斤。试验田选择地力较肥,排灌方便的沙质壤土田,有机质含量3.2%,速效磷10PPm,
Yulin County, North City Commune Yang Tong a total of 205 people a team, paddy field area of 117 mu, since 77 years, adhere to the implementation of rice - rice - (silkworm) beans three cooked, 77,79 two consecutive years of super double kilograms of mu. 80-year winter 38.5 acres of broad bean, 7629 kg total dry beans, the average yield of 198.2 kg, 0.85 acres of high-yield test field, 383 kg total dry beans, yield 450.6 kg mu. Experimental field to choose more fertile soil, irrigation and drainage of convenient sandy loam soil, organic matter content of 3.2%, available phosphorus 10PPm,