Research on the Change Trend of Dominant Tree Population Distribution Patterns During Development Process of Climax Forest Communities Dynamics of Litter Amount and It’s Decomposition in Different Successional Stages of Evergreen Broad-leaved Forest in Tiantong, Zhejiang Province Physiological and Biochemical Responses of the Seedlings f Four Legume Tree Species to High CO2 Concentration Production and Turnover Rate of Fine Roots in Two Lower Subtropical Forest Sites at Dinghushan Growth of the trees and saplings in the lower subtropical evergreen broad-leaved forest in Heishiding, Guangdong Province The Element content of Plants in Crytocarya concinna community in Dinghushan Evergreen Monsoon Broad-leaf Forest A Comparison of Transpiration, Photosynthesis and Transpiration Efficiency in Four Tree Species in the Loess Region Characteristics of the Leaf Net Photosynthesis of the Evergreen Broad-leaved Forest Dominated by Quercus glauca and Their Significance in Coenology Evergreen Broad-leaved Forest Floor in Tiantong, Zhejiang Province Relationship Between air Pollution and the Decline of Cunninghamia lanceolata (Lamb.) Hook. in Dasheng Mountain, Hunan A Comparative Study on the Stress-resistance of Main Species in Evergreen Broad-leaved Forest Analysis on Microclimatic Factors in Gaps of the Lower Subtropical Evergreen Broadleaved Forest Weed Species Niche in Wheat Fields in Jinhua, Zhejiang Province Community Diversity of the Main Types of the Evergreen Broad-leaved Forest in the Eastern Part of the Middle Subtropical China Reproductive Allocation in Gordonia acuminata in Subtropical Evergreen Broad-leaved Forest and Analysis of Its Adaptation Using Gray Rational Degree Relationship Between Climate and Distribution of main Species of Subtropical Evergreen Broad-leaved Forest in China Remote Sensing Monitoring of Dynamic Changes of Leaf Area Index in Masson Pine Stands Interspecific Association of Trees In Mixed Evergreen and Deciduous Broadleaved Forest in Lushan Mountain Studies on the Biomass of Typical Scrubland and Their Regeneration Capacity After Cutting Plants in Tongtianluo Cave of Guangdong Province and Their Relations with Ecological Conditions Preliminary Studies on the Biomass of Middle-Mountain Moist Evergreen Broadleaved Forests in Ailao Mountain, Yunnan Responses of Tree Legumes to Rhizobial Reinoculation Weibull D. B. H. Distributions and Their Dynamic Predictions in the Natural Uneven-Aged Evergreen Broad-leaf Juvenile Forest Nonlinear Ordination of the Permanent Plots of Evergreen broad-Leaved Forests in Simian Mountain of Sichuan Province A Preliminary Study on Accumulation of Tree Elements in Mining Area of Xixia Mountain, Nanjing Nitrogen Accumulation and Cycling in a Monsoon Evergreen Broad-Leafed Forest ——the Cryptocarya concinna, Lindera chunii Community of Dinghushan Ecological Studies on the Forest Community of Castanopsis platyacantha-Schima sinensis on Emei Mountain Relationship Between Soil Chemical Characteristics and Tea Quality in Tea Gardens in the Three Gorges Area of the Yangtze River The Application of Pinus tabulaeformis Tree Rings in Revealing the Pollution History of Chengde City Studies on the Biomass Models of the Tree Stratum of Secondary Cyclobalanopsis glauca Forest in Zhejiang Investigation on the Adaptation of Photosynthetic Carbon Metabolism Pathway to Environment of Phragmites communis in Hexi Corridor of Gansu Province A Preliminary Study on Growth Regularity of Introduced Taiwania flousiana Young Seedling The Markov Process Modeling of Secon Dary Succession in Broadleaved Evergreen Forest in the Eastern Part of Zhejiang Province, China Growth Characteristics of Pinus tabulaeformis Populations in the Western Limit of its Distribution The Production and Nutrient Contents of Litter in Forests of Ding Hu Shan Mountain Studies on Biomass and its Allocation of the Evergreen Broadleaved Forest in Heishiding, Guangdong The Study on Secondary Succession of Evergreen Broadleaved Forests on Jinyun-Mountain, The Dynamics of Communities and Dominant Populations A Preliminary Study on the Soil Seed Banks of Different Successional Stages of Subtropical Evergreen Broad-Leaved Forest Application of the Fuzzy Graph Theory in the Vegetational Regionalism of Shanxi Province Studies on the Biocycling of Nutrient Elements of Tree Layer of Cunninghamia lanceolata Mature Plantations A study on Geographical Variation of Seed and Germination Behavior of Pinus armandii Primary Analyses of Regeneration Communities on the Cutting Blanks of Tropical Mountain Rain Forest on the Jianfengling Ridge’ Hainan Island Cluster Analysis and Ordination of Forest Communities on Hong Kong Island A Community Analysis of Endospcrmum chinense Forest, Hong Kong Island A Preliminary Study on Nodulation and Nitrogen Fixation of Several Tree Legumes Ultrastructural Observation on Chloroplast of the Thermo sensitive Green yellow Banded Leaf Mutant in Rice (Oryza sativa ssp.indica) Primary Study of Rice AFLP Analysis-Optimization of Reaction Conditions and Analysis of Thermo sensitive Genic Male Sterile Rice Allelic Mutant Lines Measuring Pollen Flow in Entomophilous Plants by Pollen Grain Dyeing The Acid-alkali-free Analysis of Quaternary Pollen Antifreeze Proteins and Their Role in Plant Antifreeze Physiology Biological Characterization of Heat-stable Antifreeze Proteins from Leaves of Ammopiptanthus mongolicus Purification and Identification of Antifreeze Proteins in Ammopiptanthus mongolicus Efficient Expression of Green Fluorescent Protein Gene in Rice Cells Somatic Embryogenic Potential Determined by the Morphological Polarity of the Explant in Tissue Cultures of Freesia refracta Comparative Study of the Photooxidative Response in Leaf Discs from Plants with Different Photosynthetic Pathways Studies on Screening Freezing-resistant Regenerated Plants from X-ray Irradiated Citrus Protoplasts Declining Causes of Pinus massoniana in the Processes of Succession of Evergreen Broadleaved Forest Ultrastructure of the Vegetative Cells of Nostoc flagelliforme Prepared with High Pressure Freezing and Freeze Substitution Technique Peroxidation Damage of Oxygen Free Radicals Induced by Cadmium to Plant Comparative Studies on Pollination Biology of Mosla hangchouensis and M.chinensis (Labiatae) Seed Germination and Seedling Development of Several Tree Species in the Lower Subtropical Evergreen Broad-Leaf Forest Reprobing into Rice Breeding for High Photosynthetic Efficiency Molecular Cloning of the cDNA Encoding an Antifungal Protein in Gastrodia elata Bl. Complemental Effect of Osmotic Stabilizers and Their Roles in Degradation Cell Walls of Blue-Green Algae Study on the Dynamics and Rhythms of Midmontane Wet Evergreen Broad-Leaved Forest at Xujiaba, Ailao Mountains, Yunnan The Characteristics of Reflection Spectrum in Subaerial Blue-Green Algae in Ding Hu Mo Ore-field, Guangdong Province Isolation and Identification of Antifreeze Protein with High Activity in Ammopiptanthus mongolicus Comparative Investigation on Plasmolemma Properties of Different Reed Ecotypes in Hexi Corridor Characteristic Analysis of the Evergreen Broad-Leaved Forest on the North Slope of Huangshan Mountain Seasonal Changes of Polyamine Concentrations and Arginine Decarboxylase Activities in Leaves of 4 Ecotyes of Reeds Preliminary study on the Blue-Green Algae Community of Arid Soil in Qaidam Basin Degradation of Storage Photosynthates in Isolated Spinach Mesophyll Cells in CO2-Free System and Its Regulatory Factors Application of Polyethylene Glycol on Preparation of Plant Specimen of Freeze-Fracture On the Application of Computer Graphics Technique to Reconstruct Three-Dimension of Coal Ball Plants Mesophyll Protoplast Culture and Plant Regeneration of Oriental Planetree (Platanus orientalis) Moss Communities and Their Characteristics in Ice-free Areas of the Windmill Islands, Wilkes Land, Continental Antarctica Observation on the Characteristic Features of Cell Wall Formation in Free-Nuclear Endosperm During the Early Stages of Cellularization in Triticum aestivum Nutrient Dynamics in the Litter-Fall and Forest Floor of Evergreen Broad-Leaved Forest and Pinus yunnanensis Forest in Central Yunnan Comparative Studies on Woods of Three Species of Normal and Dwarf Trees A Study on Manganese Content in Soils and Leaves of Rubber Trees in Rubber Plantation Areas of China