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防风又称关防风,东防风,为伞型科植物,药用干燥根。喜温暖湿润气候,耐寒、耐旱、怕涝。近年在干旱地区人工种植也取得成功,其栽培技术是: 1、选地、播种、施肥 (1) 选地:选用土质疏松、肥沃、排水良好的平坦地块种植。低洼地种植要挖好排水沟,以免多雨时积水造成内涝。 (2) 播种:防风可以春播、夏播、秋播。 ① 春播:有灌水条件的地方可采取春季播种。时间是
Wind, also known as off the wind, the East wind, umbrella plants, dry medicinal roots. Hi warm and humid climate, cold, drought, waterlogging. In recent years, artificial planting in arid areas has also been successful. Its cultivation techniques are as follows: 1. Selection, sowing and fertilization (1) Selection of land: Selection of flat land with loose soil, fertile soil and good drainage. Low-lying cultivation to dig a good drainage ditch, so as to avoid waterlogging when wet. (2) Seeding: windbreak can be sowed in spring, summer sowing, autumn sowing. ① spring sowing: There are irrigation conditions can be spring sown. the time is