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龙胆草大面积栽培成功龙胆草为名贵常用中药材。由于野生资源衰竭。栽培技术又不过关。因此一直药材紧缺，国内外市场供不应求。中国农业科学院特产所科技人员经过五年研究，取得以下成绩：掌握了龙胆草种子萌发规律：创造了膜布结合式大棚育苗新技术，将种子处理、加基质...
Gentian gentian cultivation of gentian large area commonly used Chinese herbal medicines. Due to the depletion of wild resources. Cultivation technology and pass. Therefore, medicine has been in short supply, domestic and foreign markets in short supply. After years of research, the scientific and technical personnel of the Chinese Academy of Agricultural Sciences have achieved the following results: grasping the germination rules of gentian seeds: creating a new technology of seedling breeding combined with membrane and cloth in the greenhouse, treating seeds with ...