平山县地处石家庄西部山区,全县耕地面积46万亩,其中旱地面积23万亩,占耕地面积的50%。由于水资源贫乏制约着农业增效和农民增收。因此,在农业种植结构调整中,探索山区早耕地优质牧草栽培技术,取得了明显的经济、社会、生态效益。其要点如下:1、选用适宜饲草品种:选用干鲜兼用的多 Pingshan County is located in the western mountainous area of ​​Shijiazhuang, the county covers an area of ​​460000 acres of arable land, of which 230000 acres of dry land, accounting for 50% of arable land. Due to poor water resources, agricultural efficiency and peasants’ incomes are restricted. Therefore, in the adjustment of agricultural planting structure, exploration of high-quality pasture cultivation techniques in mountainous areas has achieved obvious economic, social and ecological benefits. The main points are as follows: 1, the selection of suitable forage varieties: use both dry and fresh