随着国际市场对半夏需求的日益增长,半夏的种植前景颇为看好,加之半夏适应性广,全国各地皆可大力种植,在栽培管理工作中,针对其生长习性,结合各地自然条件及各自的具体情况灵活掌握,定能获得较好的收益,其种植要点如下:一、选地以前茬种玉米、豆类的土地为好,选疏松肥沃、排灌方便的沙质壤土地。底肥要亩施万斤左右含磷钾多的优质农家肥,尽早冬耕作畦。无论冬播或春播,封冻前土地都要浇一次透水,以利土壤风化、肥料分解。春 With the growing demand for pinellia in the international market, Pinellia planting prospects are quite optimistic, coupled with the broad adaptability of Pinellia, throughout the country can be vigorously planted in the cultivation and management work, in view of its growing habits, combined with the natural conditions around And their specific circumstances of flexible control, will be able to get better returns, the planting points are as follows: First, the election in the former crop of corn, beans land is good, choose loose fertile, irrigation and drainage convenient sandy loam land. Base fertilizer to muster about ten thousand kilos phosphorus potassium and more high-quality farmyard manure winter plowing. Whether winter or spring sowing, the land must be flooded before pouring a permeable water to facilitate soil weathered, fertilizer decomposition. spring