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陇西县位于甘肃省东南部,中药材种植品种近40种,素有中国药都之美称。黄芩是陇西县道地大宗中药材种植品种之一,年种植面积5.1万亩,干货产量450万t左右。黄芩适应性强,多栽植于干旱或半干旱的山区土壤中。地膜覆盖栽培可以提高黄芩在山区旱地育苗的成活率,保证健壮种苗的培育水平和产量,增加药农经济收入。现将陇西县地膜黄芩育苗技术介绍如下。1选地整地施基肥育苗地应选择地势平坦、排水良好、土层深厚、
Longxi County is located in the southeast of Gansu Province, planting nearly 40 species of Chinese herbal medicines, known as the Chinese medicine are known. Radix Scutellariae is one of the cultivated varieties of authentic Chinese herbal medicines in Longxi County, with an annual planted area of 51,000 mu and a dry product output of 4.5 million t. Scutellaria adaptative, more planted in arid or semi-arid mountain soil. Plastic film mulching cultivation can improve the survival rate of Scutellaria baicalensis in nursery area in mountainous area, ensure the cultivation level and yield of robust seedling and increase the economic income of peasants and peasants. Longxi County now filming Scutellaria nursery skills are as follows. 1 site preparation base fertilizer nursery grounds should choose flat, good drainage, deep soil,