conservation in vitro 第1页

Study on rapid propagation and germplasm conservation in vitro of five species of genus Gynostemma in Guangxi In Vitro Conservation of Rare and Endangered Emmenopterys henryi Oliv. Germplasm Study on Plant Regeneration System of the Leafstalks and Germplasm Conservation in vitro of Ledum palustre Linn. var. dilatatum Wahlanberg