Scale Effects of Tree Diversity in a Tropical Rain Forest in Xishuangbanna Distribution and Community Characteristics of Invasive Xanthium spinosum in Xinjiang Genetic Diversity of Stemona sessilifolia (Miq.) Miq.Revealed by ISSR Analysis of Genetic Diversity of 29 Banana Genotypes by SRAP Identification and Genetic Variation Analysis of Castor Bean Hybrid by SSR Response Characteristics of Casuarina equisetifolia Inoculated with Mycorrhizal Fungi under Low Temperature Stress Physiological Responses of Pleioblastus kongosanensis to the Elevated Atmospheric Ozone and CO2 Alone and in Combination Drought Resistance Evaluation and Leaf Structures of Ten Species of Broad-leaved Ornamental Plants in Yan’an Urban Area Leaf Anatomical Structure of Zygophyllum xanthoxylum under Chronic High Wind Effects of Sub-low Temperature and Potassium Fertilizer on Photosynthesis and Fruit Quality of Greenhouse Tomato Plant Regeneration from Hypocotyl Protoplast Culture of Cabbage (Brassica oleracea L.var capitata) Compatibility of Different Pollination Combinations in Primula forbesii New Observation on Multiformity of the Antheridium in Onoclea sensibilis Isolation and Expression of a Gene Encoding CBF/DREB1 Transcription Factor from Chorispora bungeana Nitric Oxide Biosynthesis Pathway in Plant Centrifugation Purification and Protoplasts Electrofusion of Reynoutria japonica Ultrastructure of Tissues Accumulating Gypenosides in Vegetative Organs of Gynostemma pentaphyllum In Vitro Effect of Stylar S-RNase of Pear on the Calmodulin Localization of Pollen Tube AFLP Analysis of Genetic Differences among Cucumber Materials with Different Ploidies 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 Acquisition of Transgenic Colour Cotton with a Trivalent Insect-resistant Gene QTL mapping for polygenic resistance and its application in crop breeding for durable disease resistance Morphogenesis of plant cell Analysis of AHP strategic decision for grazing management system and ecological restoration in the alpine wetland at Gannan in Gansu Study on a novel HMW glutenin subunit coding region from Agropyron elongatum Study on doubled CO2 concentration reduce the inhibition of enhanced UV-B radiation on tomato in plastic greenhouse Expression of Chlamydomonas reinhardtii chloroplast division gene CrFtsZ1 in E.coli Tissue culture of chinese wild grape Thidiazuron induced physiological and biochemical changes in the process of dedifferentiation of Fritillaria ussuriensis 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 Effects of enhanced UV-B radiation on morphology, physiology and allometry of Amaranthus retroflexus Difference of the sensitivity to Ca deficiency in nutrient solution among tomato (Lycopersicon esculentum) cultivars Studies on nutritive qualities and processing features of buckwheat flour Comparison of antioxidative system in Kobresia humilis grown at different altitudes on Qinghai-Tibet Plateau A preliminary study on community characteristics of Pinus tabulaeformis f. shekannesis on Loess Plateau The influence of disturbance on community structure and plant diversity of alpine meadow Study on character of light radiation in canopy of super-high-yielding winter wheat Effect of soil drought on the growth and water use efficiency of seabuckthorn Effects of soil bulk density on the growth of maize root system under different water 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 Cytological characteristic on microsporogenesis and male gametophyte development of (Triticale/Tritileymus) F1 Identification of dwarf variants of wheat by RAPD method and their genetic analysis Analysis of fatty acids insitodiplosis Mosellana (Gehin) by gas chromatograph On flowering characters and structural changes of lodicule during the flowering in wheat Study on simulated vitro digestibility of 2 species sedge family herbage grown at different altitudes in Tibetan Plateau Analysis on potentiality of new male sterile types in hybrid wheat A research on the photosynthetic characteristics of Pyrus bretschneideri(CV.jinfeng and pingguoli) and strimson Study ABA sensitivity of seeds during development of Castanopsis hystrix and Castanopsis sclerophylla Effects of seed dressing in plant nutrient on the senescence of roots after anthesis and yield in dry land wheat on high yield Effect of irrigation on photosynthesis decline of wheat leaf during senescence Soil water regime of Tamarix ramosissima sandbreak in the desert region Study of the vigor of trace pollens in CMS of Brassica napus L.and their niflulence on the purity of hybrid 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 Dynamic analysis of the growth during nursery of paulownia clones Studies on therelationship between grain sink activity ofJaponica/Indica hybrid rice and its grain filling 紫外线-B辐射与3种植物幼苗的光合作用——光合作用对紫外线-B敏感性的比较 Studies on the aquatic vascular plant communities and ecological characteristics in Heihe valley Acytological study of Astragalus dshimensis Gontsh.and A.hoantchy Franch.with a taxonomic revision Effectof IAA on soybean seedling Studies on abscisic acid (ABA) change of grape during storage A study on the physiological properties of root systems in various wheat varieties and the effects of their phosphorus uptake and utilization efficiency on the yields Correlation analysis between induction of maize parthenogenesis haploid in vivo and intersperm nucleus distances in pollen tubes germinating in vitro of male parent Near-infrared spectroscopy applied in classification of Ferulineae GENETICAL STUDIES OF GENE EFFECTS OF WHEAT GENOMES ON THE CHARACTERISTICS OF EFFICIENTLY UTILIZING POTENTIAL SOIL PHOSPHORUS Comparision and analysis of a new variety of hop with others origin of Xinjiang Characters of endosperm cells in the seeds of some species of Roegneria and their taxonomic significance HISTOCHEMISTRY OF SINOMONINE IN THE STEM OF SINOMENIUM ACUTUM AND SINOMENIUM ACUTUM VAR. CINEREUM HISTOCHEMISTRY ANDCYTOCHEMISTRY OF RESIN-CONTAINING CELL IN PINUS TABULAEFORMIS THE ULTRASTRUCTURAL STUDY OF PROTEIN BODY IN UNGERMINATED AND GERMINATED TOMATO SEED A STUDY OF PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERS IN SEEDLINGS OF MAIZE UNDER WILTING ON SCUTELLARIA ALASCHANICATSCHERN. Study on predicition method of cone crop in seed orchard of Pinus tabulaeformis Study on diversity of seed plants from Niubeiliang Nature Reserve Discussing issues about establishing vegetation on Loess Plateau according to the law of community Adjustmentof photoassimilate partitioning of Malus pumila M.by flower thinning and its physiological performance