花生属豆科作物,具有较强的耐旱、耐瘠薄能力。在肥旱地、沟坝地上种植花生可比种其他作物获得较高的经济效益。平遥县薛贤村在1999年特大干旱的情况下,采用地膜覆盖种植的730亩花生,平均亩产380公斤,亩产值达到912元。主要栽培技术如下。 一、播前整地,施足底肥 应选择土层深厚、土壤疏松的沟坝地、梯田或二阴地种植。结合春浅耕,每亩施农家肥2500公斤,过磷酸钙、碳铵各50公 Peanut is a legume crop, with strong drought tolerance barren capacity. In the dry land, the planting of peanuts on ditch and dam can get higher economic benefits than other crops. In 1999, due to the severe drought in 1999, Xuexian Village, Pingyao County, used 730 mu of peanuts planted with plastic film mulching to produce an average of 380 kg of mu and an output value of 912 yuan per mu. The main cultivation techniques are as follows. First, before sowing site preparation, Shi enough fertilizer should choose deep soil, loose soil ditch dam, terraced or two shade planting. Combination of spring shallow plowing, fertilizer per acre farmhouse 2500 kg, superphosphate, ammonium bicarbonate 50