Effects of fertilization on yields and the content of total flavonoid, chlorogenic acid of Chrysanthemum morifolium

To study effects of fertilization on yield and active components of Chrysanthemum morifolium,pig manure,chicken manure,rape cake,inorganic fertilizer were applied in the pot experiment as the doses as in planting base of Chinese medical herbs in Jiangsu Province.The results showed that all the fertilizers applied could improve the botanical characteristics,the biomass of Chrysanthemum morifolium was increased significantly.Pig manure,chicken manure and rape cake could improve effectively total flavonoid,chlorogenic acid of Chrysanthemum morifolium,among them the rape cake was dramatically increased total flavonoid and chlorogenic acid of Chrysanthemum morifolium,and the pig manure was in the second place.