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Fractal Model of Vegetation Pattern: the Fractal Properties of Vegetation Pattern Effects of Limited Irrigation on the Root Development of Spring Wheat in a Semi-arid Region Changes of Polyamines Content and Polyamine Oxidase Activity of Roots and Leaves During Drought Stress in Wheat Seedlings Primary Study on the Soil Urease Activity in Three Main Plant Communities in the Songnen Meadow EFFECTS OF SOIL NITROGEN LEVELS ON MORPHOLOGY, BIOMASS ALLOCATION AND PHOTOSYNTHESIS IN AGERATINA ADENOPHORA AND CHROMOLEANA ODORATA SEXUAL INTERFERENCE IN COSEXUAL PLANTS AND ITS EVOLUTIONARY IMPLICATIONS SEED RAIN AND SOIL SEED BANKS OF PICEA ASPERATA IN SUBALPINE SPRUCE FORESTS, WESTERN SICHUAN, CHINA SPECIES-CLIMATE RELATIONSHIPS OF 10 DESERT PLANT SPECIES AND THEIR ESTIMATED POTENTIAL DISTRIBUTION RANGE IN THE ARID LANDS OF NORTHWESTERN CHINA DEFINING PLANT FUNCTIONAL TYPES IN CHINA FOR GLOBAL CHANGE STUDIES APPARENT REFLECTANCE AND ITS APPLICATIONS IN VEGETATION REMOTE SENSING THE EFFECT OF PHOSPHORUS DEFICIENCY STRESS ON ACTIVITIES OF ACID PHOSPHATASE IN DIFFERENT CLONES OF CHINESE FIR COMPARISON OF THE PHOSPHORUS CHARACTERISTICS OF DIFFERENT CHINESE FIR CLONES GRASSLAND BIOMASS OF COMMUNITIES ALONG GRADIENTS OF THE INNER MONGOLIA GRASSLAND TRANSECT THE EFFECT OF NUTRIENT SUPPLY ON SEXUAL AND ASEXUAL REPRODUCTION OF THREE SPECIES OF GLOBBA SOIL RESPIRATION IN A TROPICAL SEASONAL RAIN FOREST AND RUBBER PLANTATION IN XISHUANGBANNA, YUNNAN, SW CHINA NITRIFICATION AND DENITRIFICATION IN SUBALPINE CONIFEROUS FORESTS OF DIFFERENT RESTORATION STAGES IN WESTERN SICHUAN, CHINA SEED POLYMORPHISM AND GERMINATION BEHAVIOR OF SALSOLA BRACCHITA,A DOMINANT DESERT ANNUAL INHABITING JUNGGAR BASIN OF XINJIANG, CHINA COMPARATIVE STUDY OF SEED GERMINATION, SEED SIZE AND THEIR RELATIONSHIPS IN MESAD AND SICCOCOLOUS EFFECTS OF LIGHT ON SEED GERMINATION AND SEEDLING ESTABLISHMENT OF A TROPICAL RAINFOREST CANOPY TREE, POMETIA TOMENTOSA DIASPORE CHARACTERISTICS AND DISPERSAL STRATEGIES OF 24 EPHEMERAL SPECIES OF BRASSICACEAE IN THE JUNGGAR DESERT OF CHINA SELECTIVE ABORTION AND ITS EVOLUTIONARY, ECOLOGICAL SIGNIFICANCE IN SEED PLANTS STUDY OF DISTANCE-DEPENDENCE ON CASTANOPSIS CHINENSISSEED IN CONIFEROUS AND BROAD-LEAVED MIXED FOREST OF DINGHUSHAN, CHINA REVIEW OF ADVANCES IN ECOLOGY OF SEED MASS COMPARISON OF NEW AND SEVERAL CLASSICAL MODELS OF PHOTOSYNTHESIS IN RESPONSE TO IRRADIANCE BIOMASS AND PRODUCTIVITY OF A TREE FERN ECOSYSTEM IN CHINA CHANGES IN BELOWGROUND CARBON ALLOCATION IN A CHINESE FIR CHRONOSEQUENCE IN FUJIAN PROVINCE, CHINA GENETIC AND CLONAL DIVERSITY OF GLOBBA RACEMOSA, A HERB WITH A MIXED REPRODUCTIVE MODE SUMMER DISTRIBUTION OF PICOPHYTOPLANKTON IN THE NORTH YELLOW SEA EFFECTS OF NITROGEN ADDITION ON NET NITROGEN MINERALIZATION IN LEYMUS CHINENSIS GRASSLAND, INNER MONGOLIA, CHINA PLANT DISTRIBUTION IN FRESHWATER LAKESHORE: RELATIVE IMPORTANCE OF SPECIES POOL LIMITATION VS. NICHE LIMITATION RELATIONSHIPS BETWEEN PHENOLOGY OF 18 TREE SPECIES AND AIR TEMPERATURE CHANGE IN THE MINQIN DESERT AREA OF CHINA PATERNITY ANALYSIS OF OPEN- AND CONTROL-POLLINATED SEEDS COLLECTED FROM A SEED ORCHARD OF PINUS TABULAEFORMIS CARBON STOCK AND ITS ALLOCATION IN FIVE FOREST ECOSYSTEMS IN THE SUBALPINE CONIFEROUS FOREST ZONE OF WESTERN SICHUAN PROVINCE, SOUTHWEST CHINA Systemic induced effects of mechanical wounding on the chemical defense of Bt corn (Zea mays) Effect of inoculation time on camptothecin content in arbuscular mycorrhizal Camptotheca acuminata seedlings Growing season sap-flow dynamics of Robinia pseudoacacia plantation in the semi-arid region of Loess Plateau, 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 Responses of foliar δ¹³C in Sabina przewalskii and Picea crassifolia to altitude and its mechanism in the Qilian Mountains, China Effects of microenvironmental factors on rooting of Juniperus scopulorum cuttings Effect of accumulated temperature on seed germination—a case study of 12 Compositae species on the eastern Qinghai-Tibet Plateau of China Adaptive strategies of dimorphic seeds of the desert halophyte Suaeda corniculata in saline habitat Seed dormancy release and soil seed bank of three arid desert plants under burial conditions Characteristics of the soil seed banks and relationships with the vegetation in restored wetlands in Sanjiang Plain, northeast of China Will competitiveness of resulting plants of persistent soil seed bank decline? Example from Eupatorium adenophorum Spatial difference and regularity of seed dispersal of Ulmus macrocarpa in Horqin Sandy Land, China Seed mass variation in common plant species in Wanfoshan Natural Reservation Region, Anhui, China Dominant species and ecosystem gas exchange in temperate grassland under different land use patterns Spatially heterogeneous characteristics of surface soil particles around nebkhas in the Gobi Desert Physiological responses to drought stress and the emission of induced volatile organic compounds in Rosmarinus officinalis Community assembly during recovery of tropical lowland rain forest from abandoned shifting cultivation lands on Hainan Island, China Biomass allocation and leaf stoichiometric characteristics in four desert herbaceous plants during different growth periods in the Gurbantünggüt Desert, China Assembly patterns of plant functional traits in alpine meadow under disturbances by mowing and fertilization Comparison of adaptive strategies to phosphorus-deficient soil between dominant species Artemisia frigida and Stipa krylovii in typical steppe of Nei Mongol Responses of photosynthetic characteristics to low temperature stress and recovery treatment in cotton seedling leaves Effects of simulated nitrogen deposition on root exudates and phosphorus efficiency in Pinus massoniana families under low phosphorus stress Characteristics of soil seed banks and their relationships with aboveground vegetation in ditches in the Sanjiang Plain Effects of understory removal on soil respiration and microbial community composition structure in a Chinese fir plantation Pollination ecology of alpine herb Meconopsis integrifolia at different altitudes Photosynthesis Inhibition of Two Varieties of Quercus aliena in Salt Stress Photosynthesis Characteristic, Yield and Fiber Quality of Insect-resistant Hybrid Cotton with Different Potassium Application Types Mechanism of Repairation of He-Ne Laser Irradiation on "Root-bending" in Wheat Seedling Induced by Enhanced Ultraviolet-B Induced Drought Resistance of Maize (Zea may L. ) Seedling by Coronatine Effects of Nitrogen Dressing Ratios and Heat Stress during the Middle Period of Grain Filling on Wheat Grain Yield and Quality Diurnal Variation of Invertase Activities and Sugar Content in Tomato Leaves Isolation and Characterization of Watermelon Partial cDNA Ecoding Phytoene Synthase Gene Cloning and Analysis of Leymus chinensis Photosynthesis Related Genes Construction of a Vector Expressing AGPase Gene and Its Utilization in Tobacco Transformation Cloning Full Length cDNA of Chinese Wild Vitis Novel Gene and Sequence Analysis Immunofluorescent Localization of 4-Coumarate Coenzyme A Ligase of Nicotiana tobacum Seed Purity Identification of Hybrid Wheat ‘XZ1‘ Research Advances of Chromosome Microdissection and Microcloning Technology and Its Utilizations in Plant Changes of Ca2+-ATPase Activity and Oxygen Free Radicals in Microsome Membranes of Postharvest Peach Fruit Quantitative Determination of Avermectins Residue in Polygonatum sibiricum Megasporogenesis, Microsporogenesis and Development of Male and Female Gametophytes in Bupleurum chinense Effects of Seed-soaking with Exogenous Ca2+ on Seed Germination and Seedling Growth and Biochemical Characteristics of Trifolium pratense under Cd2+ Stress Protective Effects of Exogenous Nitric Oxide on Oxidative Damage in Pepper Seedlings under NaCl Stress Chlorophyll Biosynthesis in a Chlorophyll b-deficient Oilseed Rape Mutant Cr3529 Construction and Transformation of Super-expressing Plasmid of PGIP Gene from Prunus mume Mapping of Fertility Restorer Gene for Cotton Cytoplasmic Male Sterile Line ‘‘‘‘Jin A‘‘‘‘