SEASONAL CHANGES OF PHOTOSYNTHETIC CHARACTERISTICS IN 12 TREE SPECIES INTRODUCED ONTO OIL SHALE WASTE ROOT GROWTH DYNAMICS OF CARAGANA KORSHINSKII USING MINIRHIZOTRONS Effects of Magnetized Water Irrigation on Growth and Quality of Ziziphus jujuba‘Dongzao’ Root Distribution and Soil Water Dynamics of Medicago sativa L. and Stipa breviflora Griseb. Antitumor activity of water-soluble polysaccharides from Codium fragile and its immunomodulation Best pre-treatment method and its technology before ultrafiltration refination of Reduning water extract Effects of different K fertilizer and water level on growth and physiological characteristics of Isatis indigotica Regularity of changes in chlorogenic acids in Lonicera japonica extracts by HPLC-DAD-ESI-MS/MS Composition analysis on water leaching solution of Eucalyptus robusta leaf The Effects of the Partitioning of Rainfall on the Nutrients Leaching Processes in Slash Pinus Artificial Forest Changes in Photosynthesis and Transpiration of Main Constructive Plants in Ms Us Desert SUMMER DISTRIBUTION OF PICOPHYTOPLANKTON IN THE NORTH YELLOW SEA PLANT DISTRIBUTION IN FRESHWATER LAKESHORE: RELATIVE IMPORTANCE OF SPECIES POOL LIMITATION VS. NICHE LIMITATION METHANE EMISSION FROM FORESTED SWAMPS IN XIAOXING’AN MOUNTAINS, NORTHEASTERN CHINA SPATIAL-TEMPORAL PATTERNS OF NET PRIMARY PRODUCTIVITY FOR 1988–2004 BASED ON GLOPEM-CEVSA MODEL IN THE “THREE-RIVER HEADWATERS” REGION OF QINGHAI PROVINCE, CHINA Seasonal differences in leaf carbon isotope composition among landscaping species of different life forms in Beijing, China Difference in δ13C and gas exchange parameters among Populus tomentosa clones Dominant species and ecosystem gas exchange in temperate grassland under different land use patterns Isolation and Characterization of Watermelon Partial cDNA Ecoding Phytoene Synthase Gene Effects of Water-stress on Osmoregulation Substances and Chlorophyll Fluorescent Parameter for Forage Grass Effect of Nitrate with Seawater Stresses on Photosynthetic Characteristics and Ionic Content in Catharanthus roseus Seedlings Photosynthetic Characteristics of Chilopsis linearis under Soil Water Stress The Responses of Euonymus fortunei var. radicans Sieb. Leaf Photosynthesis to Light in Different Soil Moisture Effects of Water Deficit on Fluorescence Parameters of Different Wheats Ploids Effects of Soil Moisture during the Co-growing Period on Leaf Specific Weight,WUE and Yield of Winter Wheat in Cotton and Wheat Inter-cropping Algae Composition and Temporal and Spatial Distributions in Huaishahe River-Huaijiuhe River Nature Reserve Water Use Strategies and Corresponding Leaf Physiological Performance of Three Desert Shrubs Relationship of the Protective Enzymes of Desert Vegetations with Water Table in the Lower Reaches of Tarim River Comparison of Soil Desiccations in Natural and Acacia Forests in the Ziwuling Mountain of the Loess Plateau Chromosomal Positioning of the Genes of Water Use Efficiency and Concerned Physiological Traits in Wheat Leaves Photosynthetic Rates and Chlorophyll Fluorescence of Nitraria tangutorum at Different Leaf Water Potentials Mathematical models of multiple objective analytics for sustaining utilization water resources in inland river valley Effect of water-fertilizer coupling on yield of cantaloupes Directional selection of techniques applied to vegetation construction Effect of soil water stress on water metabolism and osmotic adjustment substance of native tree species of Loess Plateau Effects of soil water stress on contents of chlorophyll,soluble sugar,starch,C/N of two desert plants (Cynanchum komarovii and Glycyrrhiza uralensis) Responses of contents of soil nutrient factors and water to stocking rates for yaks in Kobresia parva alpine meadow Ⅰresponses to contents of soil nutrient factors and water to stocking rates in summer pasture Effects of salicylic acid on leaves of cucumber seedlings under water stress Characteristic in photosynthesis,transpiration and water use efficiency of Haloxylon ammodendron and Calligonum mongolicum of desert species Change of soil organic matter and water holding ability during vegetation succession in Ziwuling region Study on soils water storage capacity and availability in secondary vegetation types in Ziwuling forest region Changes of soil C,N and soil water under conversion of cropland into grassland Effects of water extracts from ten plants of Compositae against wheat Seedling Effect of water stress on mesophyll cells and the number of stomata of spring wheat growing in semi arid region Effects of soil water stress on the regular degree of plant properties of summer corn A study on rules of spatiao-temporal change and water use efficiency of corn INITIAL STUDYS OF RELATIONSHIP BETWEEN THE APPEARANCE OF INDUCED-PROTEIN AND SOME PHYSIOLOGICAL CHARACTERS OF WHEAT SEEDLING IN WATER STRESS EFFECTS OF WATER STRESS ON THYLAKOID MEMBRANE COMPONENTS IN ZEA MAYS L WATER USE EFFICIENCY OF C_3 AND C_4 PLANTS Spatiotemporal Heterogeneity of Soil Water Content at Different Size of Gaps of Pinus koraiensis-Dominated Broadleaved Mixed Forest Study on Litter Water Interception Capacity of Phyllostachys edulis Plantations with Different Densities Effects of Postponing Nitrogen Application on Grain Filling Characteristics and Yield Components of Winter Wheat Suffered Waterlogging after Anthesis Water Physiological Response of Seedling in Taklimakan Desert Highway Shelterbelt to Drought Stress Effects of Nitrogen-limited Culture on Water Content and Chlorophyll Fluorescence Parameters in Chlorella sorokiniana Physiological Adaptation of Oligostachyum lubricum under Water Stress Response of Kobresia pygmaea Phenology and Biomass to Climate Change in the Yangtze River Headwaters Region NaCl Stress on the Growth, Ion Uptake and Transport of Helianthus tuberosus L. Seedlings Regulation of Nitric Oxide on drought-induced membrane lipid preoxidation in wheat leaves The vegetation productivity model to water in the gully-hilly Loess Plateau area Study on the character of absorbing water and the germinative condition of Salvia miltiorrhiza Bunge seeds Effects of water and nitrogen application on photosynthetic characteristics and yield of winter wheat in the late growing and developing period 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 Effects of soil bulk density on the growth of maize root system under different water condition Primary studies on the daily dynamic changes of photo-synthesis and transpiration of Salix psammophila Water requirement law study of grape on sandy land Soil water regime of Tamarix ramosissima sandbreak in the desert region PRELIMINARY STUDY OF BIOLOGICAL EFFECTION OF MAIZE SOAKED IN THE MAGNETIZED WATER STUDY ON ROTATION AND WATER PRODUCTIVE EFFICIENCY STUDY ON THE EFFECT OF DIFFERENT SOIL WATER CONTENTAND SOIL FERTILITY CONDITIONS ON THE.PHOTOSYNIHETICCONDVCTANCE AND YIELD OF SPRING CORN STUDY ON THE CHEMICAL COMPONENTS AND SIBSHIPOF AFRICAN WATERMELON GERMPLASM RELATIONSHIP BETWEEN ULTRASTRUCTURE OF WHEAT MESOPHYLL CELL UNDER WATER STRESS AND DROUGHT-RESISTANCE OBSERVATIONS ON THE DEVELOPMENT OF MICROSPORANGIUM AND THE EMERGENCE OF MALE GAMETOPHYTE IN WATERMELON (CITRULLUS LANATUS) LEAFLET ORIENTATION IN WATER-STRESSED SOYBEANS COMPARATIVE STUDY ON RESPONSES TO NITROGEN NUTRIENT OF DIFFERENT DROUGHT RESISTANCE TYPES OF WHEAT UNDER WATER STRESSES EFFECTS OF MINERAL NUTRITION ON DRY MATTER PRODUCTION AND WATER USE OF SPRINC WHEAT UNDER DIFFERENT SOIL MOISTURE CONDITIONS The influence of weed control effects on light penetration rate, nutrition and water in rape fields THE RESPONSE OF MIDDAY DEPRESSION OF DIURNAL VARIATION OF NET PHOTOSYNTHETIC RATE OF WHEAT LEAVES ON ECOLOGICAL FACTORS IN THE FIELD ENVIRONMENT OF QINGHAI PLATEAU 石刁柏花药培养再生植株的生根研究(Ⅱ) Inhibitory Effect of Algae Growth and HPLC Analysis of Allelochemicals from Stephania tetrandra