Analysis of Sugar Metabolism During Florescence and Flower Senescence ofTree Peony Petal EFFECTS OF SOMOTIC STRESS ON ELONGATION GROWTH AND H + EXTRUSION OF MUNGBEAN SEEDLING HYPOCOTYL Ultracytochemical Localization of ATPase during the Rapid Elongation Growth Stage in Phyllostachys edulis ‘Pachyloen’ Culms Analysis of Sugar Metabolism During Florescence and Flower Senescence ofTree Peony Petal