对不同栽培类型不同采收时间药菊的主要有效成分和产量进行分析，可为药菊在河南的安全生产提供理论依据。结果表明：6个栽培类型药菊的绿原酸、木犀草苷、3，5－O －双咖啡酰基奎宁酸、总黄酮含量一般以第1茬花含量最高，以后逐渐降低；前3茬花的绿原酸、木犀草苷、3，5－O －双咖啡酰基奎宁酸含量均达到了中华人民共和国药典（2015版一部）规定的标准。杭菊等栽培类型引种后在主要有效成分、产量和生态适宜性方面表现出优势，适宜在河南种植。%In order to provide theoretic basis for the safe production of medicinal Chrysanthemum morifo-lium in Henan Province,the main effective constituents and yield of different cultivars were studied at different picking times.The results showed that the contents of chlorogenic acid,luteoloside,3,5 -O -dicaffeoyl quinic acid and total flavonoids in 4 periods of flowers of 6 cultivars of medicinal C.morifolium were general the highest at the 1st period,and then reduced gradually.The contents of chlorogenic acid,luteoloside and 3, 5 -O -dicaffeoyl quinic acid in the earlier 3 periods of flowers all reached the minimum standards which pre-scribed in CH.P(2015).The Hangju and other C.morifolium cultivars introduced to Henan showed advanta-ges in the main effective constituents,yield and ecological suitability,thus they were suitable for planting in Henan Province.
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