Multivariate Analysis of the Ecological Factors and the Modular Structure of Gordonia acumenata Young Tree Population in Mountain Jinyun, Sichuan, China Analysis of Relationships between Vegetation and Climate in Shanxi Plateau Studies on the Feasibility of SOD Activity as Bioindicators of SO2 Pollution Influence of Canopy upon Rainfall in a Regenerative Tropical Mountain Rain Forest at Jianfengling of Hainan Island Distribution of Soil Microorganism in the Soil of L. chinensis Grass-lands in Northeastern China Plain and Their Relations with Soil Factors Analysis of the Relatedness of Dominant Populations and Ecological Factors in the Secondary Succession Forest Communities of Jinyun Mountain Characteristics of Spring Wheat Evapotranspiration at Oasis Ecological Environment and its Influencing Factors Effect of Fertilization on Sensitivity of Abaxial and Adaxial Stomatal Resistance in Winter Wheat Leaves Under Dryland Conditions Approach to Palaeo-environment in the west Coast of Bohai Bay Since 25000 a.B.P. Studies on the Features of Energy Value and the Factors of Affecting Measuring Energy Value of Neosinocalamus affinis Clone Population The Production and Nutrient Contents of Litter in Forests of Ding Hu Shan Mountain The Quantitative Classification and Ordination of Haibei Alpine Meadow Studies on Biomass and Litter Fall of Acacia glauca Community in Xiamen A Study on Growth Characteristics of Young Plantations of Some Tree Species of Magnoliaceae Study on Dynamics of Litter Fall of Bruguiera sexangula Mangrove in Hainan Island,China A Study on the Trend of Geographic Epidemic of Chinese fir Sterile Seed The Effect of Shading on the Formation and Abscission of Flowers and Pods in the Bean Before, During and After the Flowering Period Influence of Environment Factors on Winter Wheat Stomatal Conductance Litter-Fall in Tropical Forest at Jianfengling Mountains, Hainan Island Preliminary Study on Weed Types of Farm Land in Fengqiu County, Henan Province The Distributional Features of the Herbs Beneath the Frigid-Temperate Coniferous Forest in North Guan Qin-Shan Area Membrane Lipids and Their Fatty Acid Composition in Nostoc flagelliforme Cells Effects of Nutritional and Environmental Factors on Cell Growth and Ajmalicine Production of Full Habituated Catharanthus roseus Cells Obtaining a Transgenic Upland Cotton Harboring Two Insecticidal Genes Effects of Fatty Acids on Lipid Composition and Function of Tonoplast Vesicles in Barley Seedlings Under Salt Stress Inducible Expression of Translation Elongation Factor 1A Gene in Rice Seedlings in Response to Environmental Stresses Study on Optimization of Transformation of Populus tomentosa Characteristics of ABA Binding Proteins on the Plasmalemma of Guard Cells in Vicia faba Climatic Response Surface from Pollen Data for Four Arboreal Taxa in North China Actin is Immunolocalized in the Nuclei and Chromosomes of Vicia faba Study on Surface Pollen in Middle Inner Mongolia, China Formation of Interfamilial Cell Symplast During Cell Co-Culture in Vitro Comparison of Membrane Surface Proteins of Sperm Cells and Somatic Protoplasts of Zea mays Effect of Cold-Hardening on Thylakoid Membrane Lipids and Proteins of Spring Wheat and Winter Wheat Study on the conditions of Cell Transformation in Astragalus sinicus Changes of Spectral Reflectance of Pinus densiflora Forest and Relations to Some Factors in Spring at Au Ore Region in Zhaoyuan County,Shandong Province Studies on Atmosphere Spores and Pollen and Their Influences on the Sporopollen Assemblages in the Sediments of Huanghai Sea Numerical Characteristics of Pollen Assemblages of Surface Samples from the West Kunlun Mountains Effects of Light Intensity on Microstructure and Ultrastructure of Panax ginseng Leaves Under Field Condition Cytological Observations on Nodules,Nodule-Like Structures and Crown Galls on the Roots of Phaseolus vulgaris A Study on the Relationship Between the Net Photosynthetic Rate of Young European Beech and Main Climatic Factors Under Natural Conditions Effect of Red light on Root Generation and Level of Endogenous ABA in Coleus Cutting Environmental Regulation of CO2 Exchange Pattern in Facultative CAM Plants High Frequency Induction of Somatic Embryoid of Rice in Suspension Culture Construction of Alfalfa Genomic Library and Some Improvements in Methodology Genetic Transformation of Legume Forage Cicer Milkvetch Study on Hairy-Root Cultures of Fagopyrum cymosum Studies of Ultrastructure and ATPase Localization of Mature Embryo Sac in Vicia faba L. A Study on External Factors for Control of Leaf Water Potential of Apricots Structural Determination of Fatty Acid Components in the Seed Oils of Five Species of Euphorbiaceae Transformation of Populus tomentosa by Agrobacterium and Regeneration of Transformed Plantlets Effect of BYDV Infection on the Cell Surface Glycoproteins in Common Wheat,Wheatgrass and Octoploid Wheat-Wheatgrass The Systematic and Ecological Significance of Anatomical Characters of Leaves in the Tribe Thermopsideae (Fabaceae) Pollen Analysis of Forest Surface Samples in Kunming Area Litterfall and Leaf Consumption by Animals in Humid Seasonal Rainforest in Xishuangbanna, China A Study on the Main Fatty Acids and Triglyceride Composition of Kernel Oil of Iodes vitiginea Nutrient Dynamics in the Litter-Fall and Forest Floor of Evergreen Broad-Leaved Forest and Pinus yunnanensis Forest in Central Yunnan An EM Study on the Nucleolar Residual in Meristematic Cells of Vicia faba Studies on the Mininucleolus in Nuclei of Meristematic Cells of Vicia faba A Preliminary Study on the Relationships between the Main Climatic Ecological Factors and the Physiological Activities and the Growth of Cunninghamia lanceolata (Lamb.) Hook in Its Northernmost Marginal Regions Studies on the Amino Acid Protein and Fatty Acid Composition of Suaed heteroptera Ultrastructural Studies of Vegetative Cells on Jaoa bullata (Jao) Fan A Preliminary Study on the Relationship Between the Pollen Percentages in Forest Surface Samples and Surrounding Vegetation on west Mountain of Kunming, Yuunan A Comparative Study on the Triglycerides Composition in Olive Oil and Tea Oil Correlation Analysis between Productivity of Chinese Pine Pinus tabulaeformis (Carr.) Plantations and Ecological Factors in Shaanxi Province Studies on the Distribution of Fatty Acids in the Oils of the Family Lauraceae On the Chemical Study of the Volatile Oil ot Lysimachia Foenumgraecum Hance Huia Recurvata --- A New Plant from Lower Devonian of Southeastern Yunnan China, Studies on the Effects of Intermittent Irradiation on Nuclear Aberrations of Root Tip Cells in Vicia faba Anther Factor(s) in Barley Anther Culture INFLUENCE OF ECOLOGICAL FACTORS ON DISTRIBUTION OF WOODY PLANT FUNCTIONAL TYPES IN A NATURAL TROPICAL FOREST LANDSCAPE, BAWANGLING,HAINAN ISLAND,SOUTH CHINA BIOMASS CARBON ACCOUNTING FACTORS OF LARIX FORESTS IN CHINA BASED ON LITERATURE DATA POTENTIAL GLOBAL GEOGRAPHICAL DISTRIBUTION OF AMARANTHUS RETROFLEXUS RESPONSE OF ROOT DISTRIBUTION OF HALOXYLON AMMODENDRON SEEDLINGS TO IRRIGATI ON AMOUNTS IN THE TAKLIMAKAN DESERT, CHINA REVIEW OF CLONAL DIVERSITY AND ITS EFFECTS ON ECOSYSTEM FUNCTIONING MOLECULAR ADAPTATION THROUGH DIVERSITY OF RETROTRANSPOSONS AND TRANSCRIPTIONAL FACTORS IN POPULATIONS OF WILD SOYBEAN (GLYCINE SOJA) CLONAL GROWTH OF FARGESIA NITIDA UNDER DIFFERENT CANOPY CONDITIONS IN A SUBALPINE DARK CONIFEROUS FOREST IN WOLONG NATURE RESERVE, CHINA CANONICAL CORRESPONDENCE ANALYSIS OF SUMMER PHYTOPLANKTON COMMUNITY AND ITS ENVIRONMENT IN THE YANGTZE RIVER ESTUARY, CHINA STEM RESPIRATION AND ITS CONTROLLING FACTORS IN FOREST ECOSYSTEMS SPATIAL VARIATION OF SAP FLOW OF QUERCUS ACUTISSIMAAND ITS LAG EFFECT DURINGSPRING