Cloning and Expression Analysis of Flavanone 3-hydroxylase Gene LrF3H from Lycoris radiate Studies on Vegeta tive Propaga tion Coeff ic ient of L ycoris radia ta and Biolog ica lCharacters’D iversities of Cormel in D ifferent Developmen t Pha se Cloning and Expression Analysis of Flavanone 3-hydroxylase Gene LrF3H from Lycoris radiate