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牛膝为苋科、牛膝属,是一年生或两年生草本植物,以根入药,具有补肝肾,强筋骨等功效。全国均有种植,我市每年夏播面积在5万亩以上,亩产250—300公斤干货,是一种经济价值高、农民喜欢种的中草药。其无公害栽培管理技术如下:一、种子处理播前先将种子用40℃温水浸泡8—12小时捞出,待播种。夏季一般在二伏天播种,过早过晚影响产量,每亩用种1.5公斤左右。二、整地施肥选向阳、土层深厚、排水良好的砂质壤土,每
Achyranthes Amaranthaceae, Achyranthes, is an annual or biennial herb, root into medicine, with liver and kidney, strong bones and other effects. The whole country has planting, the annual summer sowing area in the city of more than 50000 acres, mu produce 250-300 kilograms of dry goods, is a kind of high economic value, farmers like to plant Chinese herbal medicine. Its pollution-free cultivation and management techniques are as follows: First, the seeds before sowing the seeds soaked with 40 ℃ warm water 8-12 hours to be sown. Summer generally sowing in the second day, affect the yield too late too early, about 1.5 kg per mu species. Second, land preparation and fertilization sunny, deep soil, well-drained sandy loam, each