Influence of mineral fertilizer on yield and quality of Angelica sinensis

Three kinds of mineral fertilizer promote the growth and development and yield of Angelica sinensis in varying degrees. The treatments of 4 020 kg/hm2 YinRongFeng organic fertilizer and 4 020 kg/hm2 XinQing mineral fertilizer have the best indexes. Under the two treatments, the root length, diameter of root and plant height of A. sinensis are better than the other treatments, but is not significantly different on leaf number. The yield reached to 7 843.75 kg/hm2 and 7 625 kg/hm2, increase 54.67% and 50.35% compared to the comparison.Under the treatment of 4 020 kg/hm2 YinRongFeng organic fertilizer, the volatile oil increase 0.7% mL/g compared to Chinese pharmacopoeial, the ferulic acid increase 0.075% compared to Chinese pharmacopoeia. In order to ensure the yield and quality. So, it is concluded that 4 020 kg/hm2 YinRongFeng organic fertilizer and 4 020 kg/hm2 XinQing mineral fertilizer can increase the yield an improve the quality.