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防风,伞形科,为多年生草本,根供药用,有镇痛、祛痰等作用。由于防风适应性较强,耐寒、耐干旱,喜阳光充足、凉爽的气候条件,适宜在排水良好、疏松干燥的砂壤土中生长,因此防风在我县很多乡镇有较长的栽培历史。一、选地防风是深根性植物,主根长可达50—60厘米,在黏土地种植的防风根短,分叉多,质量差,且收获时根容易断裂,因此防风适合种植在地势高燥、排水良好的砂壤土中。
Windproof, Umbelliferae, for perennial herbs, roots for medicinal purposes, analgesic, expectorant and other effects. Owing to strong adaptability to windbreak, cold-resistant, drought-resistant, hi-sunny and cool climatic conditions, it is suitable for growth in loosely drained sandy loam soil. Therefore, windbreak has a long history of cultivation in many towns and townships in our county. First, the choice of windbreak is a deep root plants, the main root length of up to 50-60 cm, planting in the clay roots short, bifurcated, poor quality, and the root is easy to break when harvested, so the wind is suitable for planting in high dry Drain well sandy loam.