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地处半湿润易旱区的王公庄村,1978年之前,粮食生产水平很低,是屯留县的穷村。1979年起,切实推行旱地农业耕作技术,大量增加无机能投入,以无机增有机,实行秸秆还田,不断提高土壤肥力;在耕作措施上重视深耕重压,增加土壤保墒性能,因而粮食产量逐年提高。1986年严重干旱,各地普遍减产,而王公庄村粮食亩产仍达540公斤,比1978年提高2倍,总产达到2121吨,比1978年增加1.47倍。
Wanggongzhuang village, which is located in semi-humid and drought-prone areas, had a very low level of food production before 1978 and was the poor village in Tunliu County. Since 1979, earnestly promote dry farming farming techniques, a substantial increase in inorganic inputs, with inorganic organic, the implementation of straw returning, continuous improvement of soil fertility; emphasis on tillage farming practices heavy pressure, increase soil moisture retention performance, and thus the annual grain output improve. In 1986, there was a serious drought and widespread cuts in production. The grain yield per mu in Wanggongzhuang Village still reached 540 kg, an increase of 2 times that of 1978, with a total output of 2121 tons, an increase of 1.47 times that of 1978.