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在毛主席革命路线指引下,在农业学大寨的群众运动中,我们大队开展了大搞科学种田的活动,红薯高产试验就是其中的一项。1975年种了小面积红薯高产试验,结果亩产鲜红薯七千多斤。1976年继续试验,种了1.74亩一年两熟的玉米和红薯:早造春玉米于2月10日种,6月8日收,平均亩产386斤;晚造红薯于7月5日插,12月16日收,平均亩产鲜薯11620斤,折谷2905斤。计全年亩产粮3291斤。现将我们种红薯高产的情况简述如下:
Under the guidance of Chairman Mao’s revolutionary line, during the mass movement of learning agriculture in Dazhai, our brigade carried out a large-scale scientific farming activities. The sweet potato yield test is one of them. In 1975, a small area of high yield sweet potato test, the result of fresh sweet potato yield more than 7000 kg. In 1976 to continue the experiment, planted 1.74 acres of corn and sweet potato twice a year: early spring corn on February 10 species, June 8 closing, the average yield of 386 kg; sweet potato made late on July 5 , December 16 closing, the average yield of 11620 tons of fresh potato, Zhagu 2905 kg. Total annual grain yield 3291 pounds. Now we kind of sweet potato yield is summarized as follows: