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我们大队地处长江下游南岸的冲积平原,海拔4-5米。常年麦季降水量为500-600毫米,1972年和1973年为664.7毫米,而且大部分集中在小麦生长的中后期,降水量大大超过了小麦需水。在作物布局上,30％是双季稻三熟制,70％是稻麦两热(单季晚稻和小麦)。正常年景水稻成熟期在11月初。因此,地势低,春雨多,季节紧,茬口晚,历来是夺取三麦高产的主要障碍。1973年,我们战胜了雨涝、病虫灾害的频繁袭击,全大队520亩小麦,获得了平均亩产764.5斤的高产;1,005亩水稻亩产1,280斤,全年稻麦平均亩产2,044斤。在深入开展批林批孔运动的推动下,广大贫下中农发扬天大旱,人大干的革命精神,今年又获得三麦大丰收,在660亩面积上,平均亩产达到826.7斤。通过实践我们认识到:克服春雨烂麦根,争取晚茬不晚种,晚种争早出,晚苗争早发,这是夺取三麦高产的重要环节。
Our brigade is located in the alluvial plain south bank of the Yangtze River, 4-5 meters above sea level. The annual precipitation is 500-600 millimeters in summer and 664.7 millimeters in 1972 and 1973, and most of them are concentrated in the middle and late stages of wheat growth, with precipitation exceeding that of wheat. In crop layout, 30% is double-cropping rice and 70% is rice and wheat two-heat (single-cropped late rice and wheat). Normal years rice maturity in early November. Therefore, low topography, spring rain, tight season, crop late, has always been the main obstacle to winning three wheat high yield. In 1973, we overcame the frequent attacks of rain and waterlogging, pest and disease disasters. The entire group of 520 mu of wheat gained an average yield of 764.5 kg per mu; 1,200 kg of 1,005 mu of paddy rice and 2,044 kg of mu per year. Under the deepening of the campaign of criticizing the proletarian and proletarian movements, the vast majority of poor and middle-income peasants have carried forward the revolutionary spirit of aridity and the people’s congresses and won another big bumper crop of wheat this year. On an area of 660 mu, the average yield per mu reached 826.7 kg. Through practice, we have realized that overcoming the rotten wheat germ in the spring rain, striving for the late cropping of the late crop and the early seedling of the late seedling, and the late seedling striving for early germination are the important links to win the high yield of Sanmai.