Enhancement of Plant Regeneration Rate of Brassica parachinensis Cultured in Vitro Early Selection of Poplar Clones Resistant to Coryneum populinum in Vitro Culture Studies on the Effect of Different Sterilization Procedures , Medium,andDifferent Light Intensity on Spore Propagation of Drynaria roosii Studies on the Effect of Different Sterilization Procedures , Medium,andDifferent Light Intensity on Spore Propagation of Drynaria roosii In Vitro Induction of Autotetraploid Broccoli with Colchicine In Vitro Culture and Rapid Propagation of Malus komarovii (Sarg.) Rehd In Vitro Culture and Rapid Propagation of Malus komarovii (Sarg.) Rehd Studies on callus induction and gametophyte regeneration of Bartramia pomiformis Cytohistological Observation of Callus and Adventitious Buds of Casuarina cunninghamiana Miq. in vitro Tissue Culture and Development of the Moss Bryum dichotomum (Hedw.) in vitro Propagation and Long-Term Preservation of Several Isolates of Jujube Witches‘ Broom and Paulownia Witches‘ Broom-Phytoplasmas in in vitro Cultured Plantlets and Grafting Transmission of the Pathogens from the Diseased to Healthy Plantlets In Vitro Culture of Embryo of Osmanthus fragrans In Vitro Culture and High Frequency Propagation of Chinese Wild Vitis Plant Regeneration from in Vitro Culture of Elaeocarpus sylvestris(Lour.)Poir. FACTORS AFFECTING ORGANOGENESIS OF CITRUS MICROCARPA BUNGE HISTOLOGICAL STUDIES OF PLANT REGENERATION MODES OF BRASSICA PARACHINENSIS BY AFFECTING AgNO3 AND ABA In Vitro Culture and Plantlet Regeneration of Quercus shumardii In vitro culture and rapid propagation of Isodo nserra Regeneration of Autotetraploid Broccoli in Vitro Culture and Identification of the Ploidy In Vitro Induction of Autotetraploid Broccoli with Colchicine Research on in vitro culture of different genome types and different explants of Yunnan wild rice species Construction of the Regeneration System for In Vitro Culture of Oppositifolious Maize The Study of Relation between Differentiation Ability and Different Physiological States of Infloresence and Scutellum from Bread Wheat (Triticum aestivum L.) USING BIOTECHNOLOGY TO CONSTRUCT NEW MALE STERILE GERMPLASM OF PLANT ORGANOGENY AND PLANTLET IN OVARIES IN VITRO CULTURE OF YUCCA GLORIOSA Plant Regeneration System of Rare and Endangered Wild Plant Rosa rugosa in Mountain Changbai Nuclear Divisions of Isolated, In Vitro Cultured Generative Cells in Hemerocallis minor Mill EFFECTS OF ANTIBIOTICS ON THE RESPONSE OFSORGHUM IN VITRO CULTURE STUDY ON IN-VITRO TECHNIQUE FOR IMMATURE EMBRYO CULTURE OF WHEAT BREEDING in vitro Pollen Germination and Tube Growth Characteristics in Pecan (Carya illinoinensis) Research on high efficient plantlet regeneration of Benincasa hispida (Thunb.) Cogn. Selection of Salt-tolerant Variants through Culture of Waxy Maize in vitro ESTABLISHMENT OF OPTIMAL REGENERATION SYSTEM in vitro FOR STEM APEXES OF Polygonum cuspidatum SELECTION OF SALT-TOLERANT MATERIALS OF PUMPKIN HYBRIDS in vitro IRRADIATION SYSTEM FOR NARCISSUS TAZETTA in vitro CULTURE REGENERATION SYSTEM AND INFLUENCING FACTORS FOR GENETIC TRANSFORMATION OF SORGHUM SHOOT APEX In Vitro Floral Organ Differentiation and Development of Peanut (Arachis hypogaea L.) Leaflets In Vitro Culture and the Agrobacterium -mediated Genetic Transformation of Morinda officinalis Calli induction from in vitro culture of tender stem segments in Ginkgo biloba and study on its cytology In Vitro Culture of Different Explants from Hubei Photoperiod Sensitive Genic Male-Sterile Rice Establishment of Hairy Root Cultures of Astragalus membranaceus and the Extrinsic Factors Affecting Their Growt A STUDY ON COMPARATIVE ANATOMY OF FORMATION OF ROOTS ,SHOOTS(ASPARAGUS OFFICNALIS.L.)IN VIVO AND IN VITRO In Vitro Culture and Plant Regeneration System of Taxodium mucronatum Responses of Siberia Elm Clones to Salt Stress In vitro Culture of Endangered Medicinal Plant Sinopodophyllum hexandrum Royle Culture in Vitro and Rapid Propagation System with Potentilla fruiticosa ‘Gold Drop’ Establishment of a high efficient regeneration system from internode segments of seedling in Astragalus meliloides Pall. Application of Quadratic Regressive Factorial Experiment to in vitro Culture of Miniature Rose RAPID PROPAGATION FROM SPROUT CULTURE IN VITRO OF EUCALYPTUS GRANDIS ORGANOGENESIS FROM IN VITRO CULTURE OF YOUNG COCONUT INFLORESCENCE IN VITRO CULTURE OF RED MAPLE STEM SEGMENTS GENETIC TOTIPOTENCY OF PLANT CELLS AND CONTROLOF MORPHOGENESIS IN IN VITRO CULTURES STUDY ON IN VITRO CULTURE OF IMMATURE EMBRYO OF FRAXINUS MANDSHURICA Studies on Cultring the Embryo of Tripterygium hypoglaucum(Level.)Hutch.in Vitro Study on Wsing Gamma Irradiation Combined with in Vitro Culture to Select Mutant in Sweet Potato Flower induction and physiological response of Citrus reticulata "Shatangju" to low temperature under solar greenhouse condition Rapid propagation in vitro and polyploid induction of Astragalus complanatus Polyploid induction and identification of Oncidium In Vitro Culture of Different Explants and Plant Regeneration via Embryogenesis from Immature Cotyledons of Prunus mume Cytological Observation on Culture of Embryo in Vitro of Tripterygium hypoglaucum In vitro Culture and Regeneration System of Non-heading Chinese Cabbage (Brassica campestris ssp. chinensis Makino) In vitro Culture of Top Buds of Osmanthus fragrans Morphogenesis in in vitro Culture of Lycopersicon esculentum Mill. In Vitro Induction of Regeneration of Fruit-Like Structure in Lycopersicon esculentum Mill. Effects of Stimulation with Weak Electric Currents on in Vitro Culture of Cabbage Morphogenesis in in vitro Culture of Terminal Floral Apex of Banana In V itro Culture and Plant Regenera tion of B auh in ia ga lpin ii Observation on Morphology and Histology of Angelica dahurica (Fisch.ex Hoffm.)Benth.et Hook.f.var. formosana (Boiss.)Shan et Yuan in the Process of in Vitro Cultivation and Polyploid Induction In vitro culture of different explants from Pogostemon cablin Advances in biotechnological research on Litchi(Litchi chinensis) In vitro Culture of Some Bromeliaceae STIMULATION EFFECT OF SILVER NITRATE ON SHOOT REGENERATION IN COTYLEDON TISSUE CULTURE OF BRASSIA CAMPESTRIS PLANT REGENERATION IN FITRO FROM HYPOCOTYL EXPLANTS OF BRASSICA ALBOGLABRA RAPID MULTIPLICATION OF BRASSICA CAMPESTRIS SSP. CHINENSIS VAR. UTILIS BY IN FITRO CULTURE WITH TRIADIMEFON Establishment and Influencing Factors of in vitro Culture System for Tracheary Elements Differentiation STUDY ON STEM SECTION CULTURE CONDITIONS IN VITRO IN GINKGO BILOBA REGULATION OF JUGLANS REGIA COTYLEDON RHIZOGENESIS Rapid Micropropagation System Via in Vitro Culture in Amaryllis vittata and ItsEmbryogenesis Rapid Micropropagation System Via in Vitro Culture in Amaryllis vittata and ItsEmbryogenesis Analysis on Factors Affecting in Vitro Propagation of Large-Flowered Hybridsof Cymbidium