孝义市东许村村民李三亮,种植8亩旱地小麦,采用地膜覆盖技术,1998年获得了平均亩产312公斤的好收成。总结其丰产经验如下。 1、保证投入 根据市农业局出台的“重农稳氮、增磷、补钾、配微”的施肥方案,他舍得投入,亩施农家肥2500公斤,碳铵、磷肥各50公斤,生物活牲 Li Sanliang, a villager from the village of Xuyi in the east of Xiaoyi City, planted 8 acres of dryland wheat and used the mulching technique to obtain a good harvest of 312 kg per mu in 1998. Summarize its high yield experience as follows. 1, to ensure investment According to the Municipal Bureau of Agriculture promulgated the “heavy agriculture steady nitrogen, phosphorus, potassium, with micro” fertilization program, he was willing to invest, mus of farmhouse fertilizer 2500 kilograms, ammonium bicarbonate, phosphate fertilizer each 50 kilograms, living creature Sacrifice