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经运城行署科委验收,1980年万荣县汉薛公社南景大队在3.12亩塑膜覆盖旱地棉田上创造了亩产皮棉202.8斤的纪录。高产棉田在1979年秋耕时,亩施厩肥8,000斤、过磷酸钙80斤、尿素30斤。去年播前又亩施同量厩肥,花期每亩追施硝铵30斤。品种为72—136。4月14—15日播种,等行距1.8尺,株距6寸。播后在播种沟上覆盖塑料薄膜。4月21日出苗后,揭掉塑膜,覆盖于行
The inspection and acceptance by the Commission for Science and Technology Commission of Yuncheng Administrative Office made a record of 202.8 kg of mule lint per mu in 3.12 mu of plastic film covering dry cotton fields in 1980 when the Nanyang Brigade of Han Xue Commune in Wanrong County made a record. High-yielding cotton fields in the autumn planting in 1979, Mushi manure 8,000 pounds, 80 kg of superphosphate, 30 kg of urea. Last year before sowing the same amount of manure fertilizer, flowering ammonium nitrate per acre 30 kg. Varieties for the 72 - 136. April 14-15 sowing, spacing of 1.8 feet, spacing 6 inches. Broadcast sowing ditch covered plastic film. April 21 after emergence, remove the plastic film, covering the line