STUDY ON TIP GRAFTING IN VIVO BY USING IN VITRO PLANTLETS Effects of Light Quality on the Growth and Development of in Vitro CulturedGrape Plantlets Effects of Light Quality on the Growth and Development of in Vitro CulturedGrape Plantlets Study of tissue culture techniques on depoison test-tube-plantlet of Elaeagnus mollis Effects of Different Light Qualities on Root Growth and Development of Test-tube Plantlets of Vitis vinifera L. Studies on the Photosynthetic Characteristics of Taro Test-tube Plantlets after Transplantation Studies on the Photosynthetic Characteristics of Taro Test-tube Plantlets after Transplantation Effects of Different Light Qualities on Root Growth and Development of Test-tube Plantlets of Vitis vinifera L. Changes of the Transpiration and Photosynthetic Characteristics in Ginger Test-tube Plantlets after Transplantation Induction of in Vitro Corms of Taro ( Colocasia esculenta Schott. ) Changes of Leaf Physiology and Anatomy of Poinsettia Plantlet in Transplantation Effects of nitrogen on growth and flowering of test-tube plantlets of Gomphrena globosa A Study on the Rooting Method of Test-tube Plantlet by Air-culture and Its Application to Industrialized Micropropagation Condition for induction and differentiation of callus andpropagation of adventitious buds in Bupleurum chinese