Ultrastructure of Epidermis and Flesh of the Developing Apple Fruit Ultrastructural Observation of Changes of Polysaccharide Grains in Dormant Shoots of Eucommia ulmoides The Exogenous Hormornal Control of the Development of Regenerated Flower Buds in Hyacinthus orientalis Biological Control of Rhizopus Rot of Peach Fruits by Candida guilliermondii Changes in Levels of Endogenous Plant Hormones During Floret Development in Wheat Genotypes of Different Spike Sizes Ultrastructural Study of Secondary Wall Formation in the Stem Fiber of Phyllostachys pubescens Biological Control of Postharvest Brown Rot in Peach and Nectarine Fruits by Bacillus subtilis (B-912) Effect of Regeneration After Girdling on Tree Growth in Eucommia ulmoides FRACTAL ANALYSIS OF THE DYNAMICS OF POPULATION PATTERNS DURING VEGETATION SUCCESSION A COMPARATIVE STUDY ON HEAT AND DROUGHT TOLERANCE BETWEEN SALIX GORDEJEVII AND SALIX BABYLONICA AGROBACTERIUM TUMEFACIENS-MEDIATED TRANSGENIC WHEAT PLANTS WITH GLUTAMINE SYNTHETASES CONFER TOLERANCE TO HERBICIDE INTERACIVE EFFECTS OF DOUBLED ATMOSPHERIC CO2 CONCENTRATIONS AND SOIL DROUGHT ON WHOLE PLANT CARBON ALLOCATION IN TWO DOMINANT DESERT SHRUBS SAMPLING STRATEGY FOR PRESERVATION OF GERM PLASM FROM DAVIDIA INVOLUCRATASONG COMPENSATORY GROWTH RESPONSES OF TWO PLANTS WITH DIFFERENT GROWTH FORMS AFTER CLIPPING EFFECTS OF SAND BURIAL AND SEED SIZE ON SEED GERMINATION AND SEEDLING EMERGENCE OF PSAMMOCHLOA VILLOSA PHYSIOLOGICAL RESPONSE OF FOUR SOUTHERN HERBACEOUS PLANTS TO ALUMINIUM STRESS INFLUENCE OF METHANOL ELUATES FRACTIONATED FROM MACADAMIA INTEGRIFOLIAROOTS ON SPORE GERMINATION AND HYPHAL GROWTH OF AM FUNGI EFFECTS OF NACL STRESS ON ACTIVE OXYGEN METABOLISM AND MEMBRANE STABILITY IN PISTACIA VERASEEDLINGS CHARACTERISTICS OF THE LEAF EPIDERMIS OF CARAGANAPLANTS ON THE ORDOS PLATEAU AND THEIR ECOLOGICAL ADAPTATIONS Studies on the Adaptation of Taxus media cv. Hicksii to Natural Temperature Reduction ECO-PHYSIOLOGICAL CHARACTERISTICS OF SEED GERMINATION OF LARIX CHINENSIS, A TIMBERLINE TREE PHOTOSYNTHESIS AND NITROGEN UTILIZATION IN LEAVES OF CINNAMOMUM BURMANNI GROWN UNDER ELEVATED ATMOSPHERIC NH3 CONCENTRATIONS AND SUPPLIED WITH DIFFERENT FORMS OF SOIL N CHARACTERISTICS OF AMMOPIPTANTHUS NANUS SEED AND FACTORS AFFECTING ITS GERMINATION The Relationship Between Landform, Soil Characteristics and Plant Community Structure in the Donglingshan Mountain Region, Beijing Effects of Aspirin(Asp) and Sulfamethoxazolum-Trimetho-Primum(Smz-Tmp) on Germination and Vigor of Soybean Seeds Seed Germinating Characteristics of the Endangered Plant Abies chensiensis The Harm Caused by Mikania micrantha and Its Control by Cuscuta campestris Implementing Natural Forest Project in a Collective Forest Area An Appraisal of Social Influence on the Collective Forest Area Affected By a Natural Forest Protection Project Ectomycorrhizal Formation in Seedlings of Quercus liaotungensi Comparative Study on Microclimate of Vegetation over Different Successional Stages of Castanopsis Platyacantha-Schima sinensis Formation in the Central Subtropical Zone in Sichuan Province The Application of Moving Split-Window Technique in Determining Ecotone: a Case Study of Abies faxoniana Timberline in Balang Mountain in Sichuan Province The Organizational Order of Vegetation and Its Global Pattern Effect of Sodium Bisulphite on Growth and Cell Division in Hordeum vulgare Seedlings Effects of Zinc on Rhizobia-Earleaf Acacia (Acacia auriculaeformis) Symbiotic Association Effects of Endophyte Infection on Seed Germination, Seedling Growth and Osmotic Stress Resistance of Perennial Ryegrass (Lolium perenne L.) Fractal Characteristics of the Height Structure of Bruguiera gymnorrhiza Population COUPLING BIOMASS AND ENERGY IN WARM TEMPERATE DECIDUOUS BROAD-LEAVED OAK (QUERCUS LIAOTUNGENSIS) FOREST ECOSYSTEM Seed Germination in Artemisia sphaerocephala I. the Structure and Function of the Mucilaginous Achene Seed Germination in Artemisia sphaerocephala II. the Influence of Environmental Factors Effects of Ca2+ Pretreatment on Plasmalemma Permeability, GSH and AsA Contents, and Calcium Distribution in Pepper Mesophyll Cells Under Heat Stress Net Nitrogen Mineralization and Nitrification in One Pure Pine (Pinus tabulaeformis) Forest and One Pine-Oak Mixed Forest in Dongling Mountainous Region A Paternity Analysis of Seeds from Different Clones in a Pinus tabulaeformis Carr. Seed Orchard. Mating System and Genetic Diversity in a Pinus tabulaeformis Carr Seed Orchard Before and AfterThinning Seed Characteristics of Endangered Plant Cathaya aargyrophylla Distribution of Landscape Elements Along Environmental Gradients in Guandishan Forest Region Seasonal Changes in Pepc Oligomeric Forms of Nitraria sphaerocarpa Maxim Analysis of the Plant Individual Behaviour During the Degradation and Restoring Succession in Steppe Community Leaf Longevity of Evergreen Broad-leaved Species of Tiantong National Forest Park,Zhejiang Province Effects of Long-Term Variability of Plant Species and Functional Groups on Stability of a Leymus chinensis Community in the Xilin River Basin, Inner Mongolia A Study of the Relationship Between Competitive Ability and Productive Performance of Spring Wheat in semi-arid Regions of Loess Plateau Characteristics in Nitrogen Nutrition of Acacia mangium and Acacia auriculaeformis Man-Made Forests The Characteristics of Plant Life Form Spectra in the Karakorum-kunlun Mountains Effects of Different Harness Measures on Latertic Red Soil Fertility in Southeast Coast of Fujian Research on Restoration of Warm Temperate Degraded Ecosystem in Dongling Shan Area Preliminary Explanation of the Mechanism About Effects of Mercury on Wheat Seed Germination and Seedling Growth Comparison of Ecological Entropy With Random and Systematic Sampling Characteristics of Vegetation Diversity in The Xinlin River Basin and Their Responses to Climatic Factors Biomass Responses to a Simulated Global Warming By Changing of Elevation and Fertilizer addition in Upland Grassland The Studies of Aspenrs of Biodiversity on Scrubs in the Warm Temperate Zone in China Physiologic Indexes of Cold Resistance in Hybrid White Poplar Clons Geographical Variation in the Parameters of Chlorophyll Fluorescence Induction Kinetics of Pinus armandi and Its Relations With the Growth of Tree Height Effects of Ecological Factors on Salt-Tolerance of Duccinellia tenuiflora Seeds During Germination The Application of Pinus tabulaeformis Tree Rings in Revealing the Pollution History of Chengde City Growth Characteristics of Pinus tabulaeformis Populations in the Western Limit of its Distribution Xeromorphic Characters in the Vegetative Organs of Peqanum harmala The Ordination and Numerical Classification of Montane Coniferous Forests in Warm-Temperate Region The study on Seed Rain Change of Stipa grandis Community in the Songnen Plain of China A study on Geographical Variation of Seed and Germination Behavior of Pinus armandii Studies on Biomass and Primary Productivity of two Dominance Species,Cryptocar ya corcinna and C. chinensis,of Forest Vegetation on Dinghushan Compararive Studies on Biomass and Productivity of Pinus tabulaeformis Plantations in Different Climatic Zones in Shaanxi Province Analysis of Ecotypes and their Geographical Distribution of Wild Soybean (G. soja) in the World The Ecological Conditions for Nostoc flagelliforme and their Analysis Preliminary Study on Weed Types of Farm Land in Fengqiu County, Henan Province Membrane Lipids and Their Fatty Acid Composition in Nostoc flagelliforme Cells Dynamic Changes of Endogenous Plant Hormones in Rice Grains in Different Parts of Panicle at Grain filling Stage Morphological Studies on Megaspore Formation in Ginkgo biloba Obtaining a Transgenic Upland Cotton Harboring Two Insecticidal Genes The C4 Plants in Inner Mongolia and Their Eco-geographical Characteristics Antitumor Diterpenoids from Hedychium yunnanense and Their Photosensitized Oxidation