Soil Nutrient Contents and Their Characteristics of Seasonal Changes Under Shorea chinensis Forest in Xishuangbanna Root Exudates and Their Roles in Phytoremediation Distribution Dynamics of Artemisia halodendron Absorbent Roots in Different Kinds of Sandy Land Canonical Correspondence Analysis on Relationship of Woody Plants With Their Environments on the Northern Slope of Changbai Mountain Nutrient Cycling in Pinus massonina Stands of Different Age Classes A Comparative Study on Reproductive Allocation of Mutual Species in Moderate-temperate and Warm-temperate Steppe Estimating Biomass Carbon of China‘s Forests: Supplementary Notes on Report Published in Science (291£o2320-2322) by FANG et al. (2001) Litter Decomposition and Nutrient Release in a Mixed Forest of Cuuinghamia lanceolata and Tsoongiodentron odorum(in English) Nutrient Cycling of N and P by a Mixed Forest of Cunninghamia lanceolata and Tsoongiodendron odorum in Subtropical China A Proposed Multidimensional Time Series Model of Individual Age and Diameter in Tsuga longibracteata Clonal Plants Along the Sandy Hill-Slope in Ordos Plateau and Relation of Their Importance to Plant Species Diversity A Study of the Gas Exchange Characteristics of Four Desert Plants Element Distribution and its Relationship with Soil Fertility in Different Succession Stages of a Mangrove Community in Yingluo Bay, Guangxi The Ecological and Chemical Characteristics of Plants in the Areas of High Arsenic Levels Chaoyang Biomass Allocation and Resource Use of Tilia Amurensis Rupr. Juvenile Under Different Planting  PROGRESS ON THE ECOLOGICAL RISK ASSESSMENT OF TRANSGENIC COTTON EXPRESSING INSECTICIDAL PROTEINS FROM BACILLUS THURINGIENSIS Sulphur Status of Soils and Plants of the Inner Mongolia Steppe(in EngLish) The Regulation of Light Intensity to Antioxidative Ability in Leaves of Four Subtropical Forest Plant The Effects of Manipulated Activated Oxygen Metabolism on Photoinhibition in Leaves of Poplars Suffering Root Osmotic Stress Microclimate Edge Effects Within and Between Shorea chinensis Forest Fragments in Xishuangbanna Patterns of Damage by Phytophagous Insects on Leaves of Quercus Liaotungensi Patterns of Biodiversity Along the Vertical Vegetation Spectrum of the East Aspect of Gongga Mountain Modeling Growth and Succession of Northeastern China Forests and Its Applications in Global Change Studies Nutrient Characteristics of Stemflow and Throughfall in two Coniferous Forest Ecosystems Effects of CO2 Doubling on Some Photosynthetic Functions of Spring Wheat Under Salt Stress Comparative Analysis of Genetic Diversity in the Endangered Shrub Tetraena mongolica and Its Related Congener Zygophllum xanthoxylon Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different Dynamics and Evaluation of Oryza rufipogon and Ranalisma rostratum Population in exsitu Conservation of Communities Dynamics of Forest Gaps in Subalpine Coniferous Forests on the Eastern Slope of Gongga Mountain A Study on Nutrient Cycling of Pine Stands in Eastern art of China Dynamics Modeling of Stand Density Effects of Populus davidiana Forest Study on the Characteristic of Litterfall of Picea likiangensis Var.linzhiensis Forest in Tibet Study on the Change of Soil Nutrient Before and After Burning Secondary Forest in Xishuangbanna Studies on the Dynamics of the Bamboo shoots in Phyllostachys pubescens Relationship Between Climate and Distribution of main Species of Subtropical Evergreen Broad-leaved Forest in China Contents of Protein, Fat and Starch of Kobresia humilis Plants Grown at Different Altitudes in Qinghai-Xizang Plateau The Plant Community Highness Class Construction of Yangtze River Shelter Forest In Guansi River Valley, Mianyang City The Photosynthetic Characteristics of Five Woody Legume Plants Comparative Study on Surface Runoff for Three Types of Vegetation in Xiaoliang Experimental Station Characteristics of Element Contents in Plant Species of the Karakorum and Kunlun Mountains A Study on the Seasonal Changes of Phosphorus Content of Six Crops in the Shandianhe River Basin, North China The Distribution and Accumulation of K+ and Na+ in Five Salt-Tolerant Forage Plants in a Song-Nen Plain Steppe Changes of the Biological and Spectral Characteristics of the Pine Caterpillar-Damaged Red Pine Forest in the Spring An Application of Fuzzy Isodata to the Classification of Grassland Communality of Songlun Plane A Vegetational Survey of Valley Forests in the Pediment Plain of Altai District of Xinjiang Litter Dynamics and Its Return of Nutrients in Natural Birch-Korean Pine Forests Study on the Sampling Methods for Korean Pine Forests Mixed with Deciduous Trees in the Lesser Xiao Xingan Mountains in Heilongjiang Province Determination of the Seasonal Changes of the Biological Nitrogen-Fixation Activity of Different Plants in the Xilingoule Grassland Inner Mongolia Cluster Analysis and Ordination of Forest Communities on Hong Kong Island Litter-Fall in Tropical Forest at Jianfengling Mountains, Hainan Island The Developments of the Aeluropus littoralis var. Sinensis Community During its Growing Season in the Northern Part of Shandong Province The Response of Stomas of Woody Plants on Areas of Different Polluted Types A Brief Report on the Forest Vegetations in Baizha Region of Qinghai Province A Preliminary Study on the Decline of the Distribution Range and Regeneration of the Forest Land of Populus euphratica in the Tarimpendi (basin) Orientation of Pigments in the Isolated Photosystem ¢ò Sub-core Reaction Center CP47/D1/D2/Cyt b-559 Complexes: A Linear Dichrosism Study Effect of Ripening, Wounding and Ethylene Treatment on Expression of ACC Oxidase Gene of Peach Tissue Comparison of Photoperiodic Effects of Panicle Development After Panicle Initiation Between Late Japonica and Early Indica Photoperiod sensitive Genic Malesterile Rice (PGMR) Lines Measuring Pollen Flow in Entomophilous Plants by Pollen Grain Dyeing Cloning and Characterization of a Circadian Rhythm regulated psaH cDNA in Pharbitis nil Precise Identification of the Introgressed Segments in Powdery Mildew-resistant Introgression Lines of Triticum aestivum-T.timopheevi A Non segregation F2 Population Derived from the Cross of Triploid×Diploid in Rice Protein Electrophoretic Analysis of Amyloplast and Cytoplasm Ribosomes from Lotus Cotyledon Transgenic Tobacco Plants with a Fully Synthesized GFM CryIA Gene Provide Effective Tobacco Bollworm (Heliothis armigera) Control Extracellular Calmodulin Stimulates the Transplasma Membrane Redox Reaction of Root Protoplasts in Zea mays The Chemical Constituents of Rabdosia coetsa Immunoblots of Integrin-like Proteins in Pollen Tube Membrane of Hemerocallis citrina ITS1 and ITS2 Sequences of Four Possible Donors to Bread Wheat Genome and Their Phylogenetic Relationships Characteristics of ABA Binding Proteins on the Plasmalemma of Guard Cells in Vicia faba Structure Elucidation of a New n-Pentyl Fructofuranoside in Dendranthema morifolium(Ramat.) Tzvel. Genetical Engineered Male Sterile Tobacco Plants and Their Sensitivity to Temperature Effect of NaCl Stress on the H+-Extrusion and Redox System of the Plasma Membrane of Corn Roots Triploid Citrus Plants Obtained from Crossing the Diploids with Allotetraploid Somatic Hybrids Regeneration of Spheroplasts in a N2-Fixed Filamentous Blue-Green Alga Anabaena cylindrica Studies on Selection of Valuable Somaclonal Mutants in Silage Maize Fluorescence Microscopic Observations on the Distribution Patterns of Actin Filaments in the Cells of Developing Endosperm in Triticum aestivum Reprobing into Rice Breeding for High Photosynthetic Efficiency Studies on Transgenic Potato with High Essential Amino Acid Encoding Gene Comparison of Membrane Surface Proteins of Sperm Cells and Somatic Protoplasts of Zea mays Complemental Effect of Osmotic Stabilizers and Their Roles in Degradation Cell Walls of Blue-Green Algae Structural Study of Secondary Xylem in Bretschneidera sinensis Hemsl.