Variation of Endogenous Hormone and Carbohydrate Contents in Growing Yam Bulbils Morphological Observation and Anatomical Study on Bulbil Development of Lilium sulphureum Dynamics and affecting factors of bulbil germination in Pinellia ternata Relationship Between Occurrence of Bulbils and Chromosome Number and Ploidy in Pinellia (Araceae) Variation of Endogenous Hormone and Carbohydrate Contents in Growing Yam Bulbils Effects of Cu2+and Zn2+ Stress on the Bulbil Germination and Physiological-biochemical Characteristics of Polygonum viviparum Pseudobulbils Induction,Somatic Embryogenesis and Shoot Regeneration in Rosa multiflora Thunb. Pseudobulbils Induction,Somatic Embryogenesis and Shoot Regeneration in Rosa multiflora Thunb. Comparative Studies on Reproductive Mechanisms of Three Species in Globba (Zingiberaceae) Morphological Observation and Anatomical Study on Bulbil Development of Pinellia ternata Research on Tissue Culture for Rapid Propagation and in vitro Bulbils Regeneration System of Dioscorea opposita Thunb Effects of Exogenous Gibberellin and Paclobutrazol on Tuber Expansion and Bulbil formation of Chinese Yam Effects of Exogenous Gibberellin and Paclobutrazol on Tuber Expansion and Bulbil formation of Chinese Yam The callus induction and high-frequency regeneration of Dioscorea opposita Thunb Study on ecology in cultivation of Pinellia ternata Study on the callus induction and plantlet regeneration from the bulbil of Dioscorea opposita Thalictrum fortunei var. bulbiliferum (Ranunculaceae), a new variety from Jiangsu, China STUDY ON COLCHICINE-INDUCED TETRAPLOID IN GARLIC(Allium sativum L.)