在漳县进行了驰奈中药材专用肥在当归上施用效果研究。结果表明，7月上旬用驰奈液肥5倍液对当归灌根，用量为50 g/穴时当归农艺综合性状、地下根系性状最好，褐斑病发病率最低，品质好，一/二级品出成率高。折合产量11 217.4 kg/hm2，较不施肥处理增产1 217.4 kg/hm2，增产率12.17%。

The effect of Chinai special fertilizer for Chinese herbal medicine in Angelica sinensis is studied in Zhangxian. The result shows that the agronomic characters and root traits of Angelica sinensis are the best， the incidence of brown spot disease is the lowest， the quality is good and the rate of one / two grade is high， when the root of Angelica sinensis is filling-root using 5 times liquid of Chinai special fertilizer， the dosage of is 50 g/hole. The average yield reaches 1 217.4 kg/hm2， which is 12.17% higher than that of the check of without fertilizer treatment.

S567.23

中央财政引导地方科技创新平台项目(2016-A-02)；甘肃省农牧厅中药材科技攻关项目(GYC14-02):甘肃省中药材产业化科技攻关项目“当归、党参、黄芪新品种繁育及推广”(GYC14-02)。