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Dormancy Mechanism and Bioactivity of Hydroquinone Extracted from Seed of Podophyllum hexandrum Royle DCA Ordination, Quantitative Classification and Environmental Interpretation of Spruce and Fir Communities in Northwest Sichuan and South Gansu The Dynamics of Biomass and the Allocation of Energy in Alpine Kobresia Meadow Communities, Haibei Region of Qinghai Province Accumulation and allocation pattern of salt contents of different plant communities in Tianjin strand ecological protectire circl Fruit Photosynthesis and Assimilate Translocation and Partitioning: Their Characteristics and Role in Sugar Accumulation in Developing Citrus unshiu Fruit A New Type of Embryo Sac in Cardiopteris and Its Systematic Implication Purification and Characteristics of Mn-containing Nitrogenase Component Microinjection of Genes into in Vitro Ovaries of Maize and Identification of Transformed Plants The Application of RAPD Markers in Diversity Detection and Variety Identification of Porphyra Creation and Cytological, Biochemical, Molecular Identification of Alien Disomic Substitution Lines with BYDV-resistance from Triticum aestivum-Agropyron intermedium Hybrids Segmental Duplications Are Common in Rice Genome EFFECTS OF NITROGEN ADDITIONS ON A LEYMUS CHINENSIS POPULATION IN TYPICAL STEPPE OF INNER MONGOLIA CHARACTERISTICS OF SOIL NITROGEN AND CARBON OF PASTURES UNDER DIFFERENT MANAGEMENT IN NORTHWESTERN SICHUAN INTERACIVE EFFECTS OF DOUBLED ATMOSPHERIC CO2 CONCENTRATIONS AND SOIL DROUGHT ON WHOLE PLANT CARBON ALLOCATION IN TWO DOMINANT DESERT SHRUBS VEGETATION CLASSIFICATION OF EAST CHINA USING MULTI-TEMPORAL NOAA-AVHRR DATA THE RELATIONSHIP BETWEEN REPRODUCTIVE ALLOCATION, FRUIT SET AND INDIVIDUAL SIZE OF CAMELLIA ROSTHORNIANA IN DIFFERENT COMMUNITIES EFFECTS OF SIMULATED NITROGEN DEPOSITION ON BIOMASS PRODUCTION AND ALLOCATION IN SCHIMA SUPERBA AND CRYPTOCARYA CONCINNA SEEDLINGS IN SUBTROPICAL CHINA EFFECTS OF FARGESIA DENUDATA DENSITY ON SEASONAL CHANGES IN LITTER NUTRIENT CONCENTRATIONS AND THEIR POTENTIAL RETRANSLOCATION SIZE_DEPENDENT REPRODUCTIVE OUTPUT AND LIFE_HISTORY STRATEGIES IN FOUR EPHEMERAL SPECIES OF TRIGONELLA LAND COVER CLASSIFICATION IN CHINA BASED ON THE NDVI_TSFEATURE SPACE LAND COVER CLASSIFICATION OF REMOTELY SENSED IMAGERY USING A METHOD BASED ON TOPOGRAPHICAL RESTRICTIVE FEATURES: A CASE STUDY OF THE JINHE WATERSHED Biomass and Nutrient Allocation of Lilium pumilum PHOTOSYNTHESIS AND NITROGEN UTILIZATION IN LEAVES OF CINNAMOMUM BURMANNI GROWN UNDER ELEVATED ATMOSPHERIC NH3 CONCENTRATIONS AND SUPPLIED WITH DIFFERENT FORMS OF SOIL N TENTATIVE CLASSIFICATION SCHEME OF EVERGREEN BROAD-LEAVED FORESTS OF CHINA ARIDITY INDEX AND ITS APPLICATIONS IN GEO-ECOLOGICAL STUDY THE EFFECT OF LIGHT INTENSITY ON BIOMASS ALLOCATION, LEAF MORPHOLOGY AND RELATIVE GROWTH RATE OF TWO INVASIVE PLANTS A Preliminary Study on the Reproductive Features of Veratrum Nigrum L. Along an Altitudinal Gradient The Effects of Silicon on Ionic Distribution and Physiological Characteristic of Aeluropus pungens Under Salinity Conditions Advance in the Research on Chemical Communication Between Plants Simulation Studies on Carbon and Nitrogen Accumulation and its Allocation Pattern in Forest Ecosystems of Heshan in Low Subtropical China Seed Germinating Characteristics of the Endangered Plant Abies chensiensis Comparison of Simulated Vegetation Distribution in China Produced by Four Popular Climate-Vegetation Classification Models Size-dependent Reproductive Allocation of Ligularia virgaurea in Different Habitats A Comparative Study on Reproductive Allocation of Mutual Species in Moderate-temperate and Warm-temperate Steppe Analysis on the Characteristics of Urban Vegetation and Its Mapping Based on Remote Sensing and Geographic Information System EFFECTS OF ELEVATED CO₂ AND N DEPOSITION ON PLANT BIOMASS ACCUMULATION AND ALLOCATION IN SUBTROPICAL FOREST ECOSYSTEMS: A MESOCOSM STUDY RELATIONSHIPS BETWEEN PHENOLOGY OF 18 TREE SPECIES AND AIR TEMPERATURE CHANGE IN THE MINQIN DESERT AREA OF CHINA Adaptive regulation in reproductive strategy of two bunchgrasses under mowing disturbance in Inner Mongolia grassland Biomass allocation and leaf stoichiometric characteristics in four desert herbaceous plants during different growth periods in the Gurbantünggüt Desert, China Comparison of adaptive strategies to phosphorus-deficient soil between dominant species Artemisia frigida and Stipa krylovii in typical steppe of Nei Mongol Root architecture and ecological adaptation strategies in three shelterbelt plant species in the southern Taklimakan Desert Photosynthesis Characteristic, Yield and Fiber Quality of Insect-resistant Hybrid Cotton with Different Potassium Application Types Analysis of Resistance to Powdery Mildew in 54 CIMMYT Wheat Cultivars or Lines Reproductive Allocation of Biomass in Pinus massoniana at Mt. Jinyun Nitrification and Net N Mineralization Rate of Soils Under Different Tropical Forests in Xishuangbanna, Southwest China Effects of Stolon Severance on Growth and Resource Use Efficiency of Sabina vulgaris Daughter Plants The Indication Value of Plant Communities in Relation To Temperature in Hilly Landscapes Ecological Gradient Analysis and Environmental Interpretation of Mountain Vegetation in the Missle Stretch of Tianshan Mountain Reproductive Allocation in Gordonia acuminata in Subtropical Evergreen Broad-leaved Forest and Analysis of Its Adaptation Using Gray Rational Degree The Isolation and Identification of Allelochemicals From Aerial Parts of Tropic Ageratum The Ecological Classification and Ordination of Maowusu Sandy Grassland Landscape Stepwise Clustering and Its Application to Vegetation Classification Studies on Some Ecological Questions of Gordonia acumenata Quantitative Classification and Ordination of Vegetation in Maxian Mountain Forest Region The Preliminarily Investigation on the Vertical Distribution of the Forest Vegetation on Hualongshan Mountain, Shaanxi Province The Quantitative Classification and Ordination of Haibei Alpine Meadow The Ordination and Numerical Classification of Montane Coniferous Forests in Warm-Temperate Region Classification and Ordination of Tropical Limestone Seasonal Forest of Guangxi Indirect Gradient Analysis, Quantitative Classification and Environmental Interpretation of Plant Communities in Ngari, Xizang(Tibet) An Application of Fuzzy Isodata to the Classification of Grassland Communality of Songlun Plane The Characteristics and Classification of Oak Durisilvae in the Himalayan Region of China A Study on Numerical Classification and Ordination of Tropical Grassland in Hainan Island A Classification of the Wild Grass Communities on Mount Tai The potential Evapotranspiration (PE) Index for Vegetation and Vegetation-Classification (I) ——An Introduction of Main Methods and PEP Program Studies on the Solar Energy Utilization Ratio in a Chamaecyparis obtusa Plantation (I) ——Community Productive Structure, Standing Crop, Increment and Solar Energy Utilization Ratio The Potential Evapotranspiration (PE) Index for Vegetation and Vegetation-Climatic Classification (2) -an Introduction of Main Methods and PEP Program Classification of Vegetation on Hills and Lower Mountains in Vicinity of West Lake in Hangzhou Numerical Classification and Ordination of Flood Land Meadow Vegetation Numerical Classification for the Forest Vegetation of the Liupan Mountain community successional series in the Ziwuling area on the Loess Plateau Application and comparison of generalized models and classification and regression tree in simulating tree species distribution Classification model of natural grassland quality based on projection pursuit A Comparative Study on Soil Nitrogen (N) Gross Rate of Mineralization, Nitrification and Consumption Over Three Management Systems of Leymus chinensis Grasslands Physiological Reactions of Potamogeton malaianus to Different N and P Concentrations in the Growth Medium Optimization Conditions of Fermentation and Separation and Purification of Reduced-Glutathione Screening and Identification of an Actinomycete Strain with Nematicidal Activity Prokaryotic Expression and Purification of GST-Smad4 Protein The Production and Application of Ezrin Polyclonal Antibody A comprehensive model for assessing lake eutrophication Nutrient cycling and utilization in a forage cultivation-cattle raising-biogas fermentation ecosystem in red soil regions