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水稻是绥阳县的主要粮食作物之一。全县稻田面积占总耕地面积的50.32％,水稻总产占全年粮食总产的65％左右。常年用于水稻生产的氮素化肥约50万斤,平均亩施20～25斤,生产水平较高的坝区每亩用量30～40斤;用于水稻生产的磷肥约100万斤,生产水平较高的坝区每亩用量80～100斤;农家肥每亩用量一般在1500～2500斤。为了提高肥料利用率,增加单位面积产量,提高经济效益,对肥料的施用方法及中耕管理作了初
Rice is one of the main food crops in Suiyang County. The area of paddy fields in the county accounts for 50.32% of the total cultivated land area. The total output of paddy rice accounts for about 65% of the total grain output in the whole year. Perennial nitrogen fertilizer for rice production of about 500000 pounds, an average of 20 ~ 25 pounds of mus, the production of high dam area per mu amount of 30 to 40 pounds; used in rice production of about 1 million pounds of phosphate fertilizer, production level High dam area of 80 to 100 kg per acre; amount of fertilizer per mu in agriculture in 1500 to 2500 kg. In order to improve fertilizer utilization, increase yield per unit area, improve economic efficiency, fertilizer application methods and cultivation management made a beginning