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棉花扩种的局限性对如何增加棉花产量的途径问题,目前我县各社队普遍存在着以扩大面积为主的倾向,认为只有这样,产量才上得快,从而出现了棉地面积逐年扩大的趋势。然而耕地面积总是有限的,因而棉田面积也就不可能无边无际地扩大,而且,即使把棉田面积扩大到尽头,今后增产棉花,还得要走提高单产这条路子。例如天红公社,1979年种植4000亩,总产皮棉5289担,平均亩产132斤,人平收入136元。1980年种棉5500亩,总产6990担,平均亩产127斤,人平收入135元,1981年种棉6163亩,总产8361担,平均亩产135斤,人平收入仍只136元。连续三年扩大面积,总产看起来是直线上升,但单产没有什
Limitation of cotton expansion Expansion of cotton production on how to increase the problem, the current community in our county widespread widespread tendency to expand the area, that only in this way, the yield was faster, resulting in a year to expand the area of cotton trend. However, the area of cultivated land is always limited, so that the area of cotton fields can not be unlimitedly expanded. Moreover, even if the area of cotton fields is extended to the end and cotton production is to be increased in the future, it is necessary to take the road of increasing yields. For example, the Red Commune, planted 4,000 acres in 1979, the total output of 5289 lint farmers, the average mu produce 132 pounds, flat income 136 yuan. In 1980, 5500 mu of cotton was planted, with a total output of 6990 mu, an average yield of 127 kg, and a flat income of 135 yuan. In 1981, 6,163 mu of cotton was planted, with a total output of 8,361 mu, an average yield of 135 pounds and a flat income of 136 yuan. For three consecutive years to expand the area, total output appears to be rising straight, but yields no