Influences of Different Picking Times on Yield and Quality of Six Cultivars of Medicinal Chrysanthemum morifolium
Zhang Hongrui
Zhou Yan
Huang Yong
Li Hemin
Zhang Yan
Gao Zhiming
Abstract：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.
Keywords：Medicinal Chrysanthemum morifoliumCultivarPicking timeEffective constituentsYield
Publication Date：2016-07-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 82-85 )