Effect of Water Stress Simulated by PEG on Germination Ability of Chukrasia tabularis Seeds from Different Provenances Effect of Plant Growth Retardants on the Growth and Development of Potted Rose Physiological Adaptation of Oligostachyum lubricum under Water Stress Progress of SAM Mtases Gene Study in Plants Research Progress on Stress-related Protein Kinases in Plants Extraction and Identification of Anthocyanins from Brown Cotton Preparation of Polyclonal Antibody of Allophycocyanin Protein in the Cyanobacterium Synechocystis sp.Strain PCC 6803 Structure and Spatial Distribution of Acer ginnala Population in Qiliyu,Shanxi Study on the Pteridophyte Flora of Qomolangma National Nature Reserve Scale Effects of Tree Diversity in a Tropical Rain Forest in Xishuangbanna Distribution and Community Characteristics of Invasive Xanthium spinosum in Xinjiang Developmental and Anatomical Studies of the Salt Gland in Limonium aureum Cytohistological Studies on the Callus Genesis and Meristematic Nodule Formation of Paeonia×lemoinei ‘Golden era’ Karyotype Analysis of Six Wild Strawberry Species 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 Pretreatment Reagents for Hyacinthus Root Tip and Karyotype Analysis 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 Morphology and Histochemistry of the Glandular Trichomes of Isodon rubescens (Hemsley) H. Hara [Lamiaceae] 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 Nitric Oxide Biosynthesis Pathway in Plant Effects of Water Extract of Two Weeds on Seed Germination and Seedling Growth of Different Wheat Varieties 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 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 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 Extraction and Purification of mtDNA in Crucifer Acquisition of Transgenic Colour Cotton with a Trivalent Insect-resistant Gene Cloning Strategy of Barnase Gene (Extracelluar Ribonuclease Gene) Nitric oxide and its role in maturation and senescence in plant 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 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 Study on a novel HMW glutenin subunit coding region from Agropyron elongatum Effect on nitric oxide messenger under UV-B radiation in Chlorella pyrenoidosa Genetic transformation of sweet protein MBLII on tomato The redaction of the plant of Subtrib. Lactucinae Less. from Shandong 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 Studies on nutritive qualities and processing features of buckwheat flour Effects of water and nitrogen application on photosynthetic characteristics and yield of winter wheat in the late growing and developing period The responses of antioxidant defense system at different developmental stages of spring wheat to gradual drought stress in field 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 The solution nitrogen of vegetable in nutrient solution and its regulation Water transportation and regulation in plants Effect of soil drought on the growth and water use efficiency of seabuckthorn The response to water stress of the antioxidant system in maize seedling roots with different drought resistance NaCl胁迫对小麦幼苗生长、叶绿素含量及Na^+、K^+吸收的影响 In vitro selection of salt-resistant mutant in Lycopersicon esculentum 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 Analysis on effect of high molecular weight glutenin subunits on industrial quality of wheat 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 Constituents from Armillariella mellea The analysis on the tropical geographical elements of the seed plant flora in the Qinling Mt. Geographical distribution of Roegneria C. Koch (Poaceae) 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 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 Development and anatomy of floral nectary of three species in Swertia L.(Gentianaceae) 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 Volatile comparison of Chinese Medicinal Herb Thymus mongolicus Study on geographical distrbution characteristic of phytoplankton in the Heihe valley Study of the vigor of trace pollens in CMS of Brassica napus L.and their niflulence on the purity of hybrid Identification of wheat-Elytrigia intermedium alien addition line with resistance to powdery mildew by cytology and RAPD analysis Vascular development in the segment grafts of Cucurbita in Vitro