Optimization of Start Codon Targeted Polymorphism System in MedicinalChrysanthemum MorifoliumBased on Orthogonal Design Effects of soil factors on active component content ofChrysanthemum morifolium Study on combined effects of chemical components for different flowers blossoming degree of yellow medicinal Chrysanthemum morifolium from Zhejiang Effects of waterlogging stress on physiological and biochemical characteristics of medicinal Chrysanthemum morifolium during seedling stage Characterization of chemical components of essential oil from cupitulum of Chrysanthemum morifolium cultivated in Tongxiang city Effects of light intensity on growth and photosynthetic characteristics of Chrysanthemum morifolium Study on dynamic accumulation of secondary metabolites content and isoenzyme activity during blossoming stages in Chrysanthemum morifolium originating from Wenxian county Comparative study on inner quality of various Chrysanthemum morifolium cultivated in Tongxiang city