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黑林乡位于江苏省西北端,三面环山,是典型的山区。每年种植水稻7,000亩左右,稻—麦轮作。由于土层浅,肥力差,产量水平较低,1978—1982年间,水稻单产一直在800—900斤之间徘徊,针对低产情况,我局从1983年开始,对山区水稻高产途径进行了探讨,先从培育壮秧入手,采取了因土施肥,建立合理群体等一套技术措施,两年来收到显著增产效果,1983年种植水稻6,800亩,平均单产达到1,020斤,一举突破千斤关,比1982年每亩净增138斤,1984年进一步总结完善,在1983年高产的基础上,单产又
Black Forest Township is located in the northwestern tip of Jiangsu Province, surrounded by mountains, is a typical mountain. Every year planting about 7,000 acres of rice, rice - wheat rotation. Due to the shallow soil, poor fertility and low yield, during 1978-1982, the yield per unit area of rice has been hovering between 800-900 jin. According to the low output, our bureau started from 1983 to discuss the ways of high yield of rice in mountainous area, Beginning with nurturing strong seedlings, we adopted a set of technical measures such as fertilizing soil and establishing reasonable groups. In 1983, we received 6,800 mu of paddy rice with an average yield of 1,020 kilograms. The net increase of 138 pounds per mu in 1984 to further improve, in 1983 on the basis of high yield, yield and