Distribution and Community Characteristics of Invasive Xanthium spinosum in Xinjiang Phytoremediation of Four Plant Species in 133Cs and 88Sr Contaminated Soil Karyotype Analysis of Six Wild Strawberry Species Phenotypic Variation of Natural Populations in Rhododendron purdomii in Qinling Mountains Identification and Genetic Variation Analysis of Castor Bean Hybrid by SSR Variation of Active Oxygen Metabolism,Anti-oxidation System in Grapevine Buds Tissue during Bud Dormancy Inducing and Releasing Physiological Responses of Pleioblastus kongosanensis to the Elevated Atmospheric Ozone and CO2 Alone and in Combination Leaf Anatomical Structure of Zygophyllum xanthoxylum under Chronic High Wind Accumulation and Distribution of Uranium in Wheat Seedling and the Effects of Uranium on the Photosystem Activities Observation of Pigment in Purple Pepper and Extraction System Optimization of Leaf Purple Pigment Fruit Morphological Variation of Natural Populations in Phyllanthus emblica Plant Regeneration from Hypocotyl Protoplast Culture of Cabbage (Brassica oleracea L.var capitata) Compatibility of Different Pollination Combinations in Primula forbesii Growth, Development and Flower Differentiation of wild Primula maximowiczii Regulation of Exogenous H2O2 on Rice Seedlings Chilling Tolerance Isolation and Expression of a Gene Encoding CBF/DREB1 Transcription Factor from Chorispora bungeana Accumulation Characteristics of Two Ecotypes Sonchus asper (L.) Hill. To Cd Centrifugation Purification and Protoplasts Electrofusion of Reynoutria japonica In Vitro Effect of Stylar S-RNase of Pear on the Calmodulin Localization of Pollen Tube Pollen Chromosome Doubling of Orychophragmus violaceus L.Induced by High Temperature NaCl Stress on the Growth, Ion Uptake and Transport of Helianthus tuberosus L. Seedlings K+ , Na+ and Cl- Distribution and Absorption in Cucumber Seedlings under NaCl Stress Callus Induction and Differentiation of Mature Embryos of Wheat Genetic Effects and Environmental Interactions of Early Maturity in Short-season Cotton SSH Specific Expression of the Internodes Beneath the Spikes of Thermo-Sensitive Genic Male Sterility Rice Construction of Phyto-expression Vector and Functions in Arabidopsis thaliana of TaNHX2 Gene Glycosidal Steroidal alkaloids from Notholirion bulbuliferum The Optimization of the SSR Reaction System for Venturia inaequalis Extraction and Purification of mtDNA in Crucifer Acquisition of Transgenic Colour Cotton with a Trivalent Insect-resistant Gene Nitric oxide and its role in maturation and senescence in plant Characterization of polyphenol oxidase in tobacco leaves Analysis on fatty acids in seeds of Ribes qingzangense In vitro conservation of Impatiens mengtzeana Regulation of Nitric Oxide on drought-induced membrane lipid preoxidation in wheat leaves Plant resources with antimicrobial activities in Xinjiang of China Study on dynamics model of age structure of Quercus variabilis in different region in Shaanxi Analysis of AHP strategic decision for grazing management system and ecological restoration in the alpine wetland at Gannan in Gansu Effects on some physiological characters of seedling and germination of radish seeds after treated with Hg2+ Observation of almond-apricot growth characteristics in Loess Hilly and Gully Region of northern Shaanxi Effect on nitric oxide messenger under UV-B radiation in Chlorella pyrenoidosa Genetic transformation of sweet protein MBLII on tomato Expression of Chlamydomonas reinhardtii chloroplast division gene CrFtsZ1 in E.coli Composition of high-molecular-weight glutenin subunits of Taigu-male-sterile wheat recurrent selection population Germplasm resource and habitat types of Seabuckthorn in China The redaction of the plant of Subtrib. Lactucinae Less. from Shandong The vegetation productivity model to water in the gully-hilly Loess Plateau area Thidiazuron induced physiological and biochemical changes in the process of dedifferentiation of Fritillaria ussuriensis Tissue culture and plant regeneration of Peganum harmala Screening and characterizing of hydroxyproline-resistant variants in Lycium barbarum and analysis of its salt tolerance The macrosporogenesis and female gamephyte development of Psathyrostachys huashanica The study of fertilizer application and its effect to environment in sunlight greenhouse in Yan‘‘‘‘an Biological effect on the germination and growth of mung bean seeds under low frequency magnetic field Effects of enhanced UV-B radiation on morphology, physiology and allometry of Amaranthus retroflexus Genetic variation among varieties of foxtail millet from different regions in China based on RAPD markers Study on the character of absorbing water and the germinative condition of Salvia miltiorrhiza Bunge seeds Cadmium-induced peroxidation and production of sulfur-related complex in the leaf of oilseed rape Expression of biological metabolism adapt to Europium Ions (Eu~(3+)) environment in Lathyrus sativus roots The solution nitrogen of vegetable in nutrient solution and its regulation Water transportation and regulation in plants In vitromicropropagation of Amorpha fruticosa In vitro selection of salt-resistant mutant in Lycopersicon esculentum Relationship between root morphology of wheat (T.aestivum) and survival percentage under repeated drought condition The effect of soil and air temperature on photosynthesis and transpiration of Primula sinopurpurea Primary studies on the daily dynamic changes of photo-synthesis and transpiration of Salix psammophila Identification of dwarf variants of wheat by RAPD method and their genetic analysis Studies on the vegetation and the spermatophytic flora of Taitong-Kongtong Mountain Nature Reserve in Pingliang of Gansu Province Geographical distribution of Roegneria C. Koch (Poaceae) Establishment of leaf regeneration system in Kiwifruit (Qinmei) Biomass and its distribution of Chinese-fir treated with aqueous extracts of several tree species after six years Study on the pigment of tomato skins and its stability Effect of irrigation on photosynthesis decline of wheat leaf during senescence Volatile comparison of Chinese Medicinal Herb Thymus mongolicus Study on geographical distrbution characteristic of phytoplankton in the Heihe valley Regulation of plant growth regulator on leaves senescence and yield constitutions of wheat Studies on ecological properties of altifrigetic subnivalvegetation at the source area of Urumqi river Studies on Young Spike Differentiation of Wheat and Heterosis of Winter Hardinesss Evaluation of lodging resistance and relation and pathanalysis of lodging resistance traits in wheat Identification of wheat-Elytrigia intermedium alien addition line with resistance to powdery mildew by cytology and RAPD analysis Studies on the induction of embryoid from unpollinated ovaries of Nicotiana tabacum L.