Responses of contents of soil nutrient factors and water to stocking rates for yaks in Kobresia parva alpine meadow Ⅰresponses to contents of soil nutrient factors and water to stocking rates in summer pasture MICROSTRUCTURE FEATURES OF THE SEEDS AND CONTENTS OF THE CHEMICAL ELEMENT OF AMMOPIPTANTHUS MONGOLICUS GROWN IN DESERT OF CHINA Quantitative Analysis on Feedback of AGPase to Photosynetic Rate in Potato Hyperspectral estimation models for photosynthetic pigment contents in leaves of Eucalyptus Seasonal variation of growth and nutrient contents for photosynthetic organ of the sharptooth oak stands Caloric values, elemental contents and correlations between them of some plants on sea-beach salinity soil in Tianjin, China Study of the Methods of Determining the Isoflavones in Herbs of Trifolium pratense Extractive Analysis of secondary metabolite contents in original and reborn bark of Eucommia ulmoies Ecological restoration economics Studies on the Characteristic of Element Contents in the Dominant Plant Species of the Threegorges Region in China Effcts of different application measures of potassium fertilizer by topping on potassium contents in flue-cured tobacco plants in Yunnan Province Ion distribution in plant and salt tolerability of leaves of Malus zumi under stress of NaCI Efects of Conservation tillage and crop residues on soil nutrient contents Effect of soil drought stress on leaf coloration-emerging of Prunus cistenena cv. Pissardii Dynamic Relationships between Structural Characteristic and Saponins Accumulation in Rhizome of Panax japonicus var. major Effect of Nitrogen Fertilization on Nitrate Nitrogen Contents and Nitrate Reductase Activities in the Plants of Different Winter Wheat Varieties Influences of Stocking Rates on C,N,P Contents in Plant-Soil System Iron and Zinc Contents in Shandong Wheat Landrace Content of lignanglycosides in Gaultheria leucocarpa var. yunnanensis in different productive area and during different growth period Concentration and distribution of phenolic compounds in Populus euphratica in Ejina oasis and their correlation with soil water contents On caloric values and ash contents of ten weed species in Jinhua suburb and its adaptive significances Effect of Variety Mixure Planting on Powdery Mildew Controlling as Well as Yield and Protein Contents in Common Wheat Effects of Cotton Straw Returning on Soil Available Nutrients and Microbial Characteristics Impacts of Forestation on the Nutrient Content and Biodiversity of Iron Tailing Land QUANTITATIVE ANALYSIS AND CHARACTERISTICS OF WATER-SOLUBLE SALT CONTENTS IN 13 DOMINANT PLANT SPECIES IN THE AREA OF HUTUBI CATTLE FARM, XINJIANG Chemical Element Contents in Leaves of 16 Dominant Species from Evergreen Broad-leaved Forest at Nanling Nature Reserve Effects of Different Fertilization Modes on Yields,Sugar Content and Enzyme Activities of Sweet Sorghum Effects of Fertilization on Biomass and Nutrient Contents of Eucalyptus urophylla cl. MLA Young Plantation Influence of Soil Water Content on Vegetation Characteristics in Desert-Wetland Ecosystem in Xihu of Dunhuang,Gansu Study on the Total Saponin Contents of Different Alfalfa Silages Genetic Variation of Quality Characters of Seed in Adzuki Bean Germplasm Resources Creating an Ethnobotanical Information Bank Study on exogenous hormones inducing parthenocarpy fruit growth and development and quality of Siraitia grosvenorii Study on suitable harvest time of Dendrobium officinale in Yunnan province Ecological stoichiometrical analysis on the strategies of utilization of nitrogen and phosphorus in Phragmites australis and Spartina alterniflora in Chongming Dongtan wetland Comparison research on quality of cultivated and wild Anemarrhena Rhizome from Yi County Effects of leaf removal on growth and physiological characteristics of Rehmannia glutinosa STUDIES ON THE CHARACTERISTICS OF THE FOREST FLOOR ANDTHE SOIL IN THE EVERGREEN BROAD-LEAVED FOREST DOMINATED BY CYCLOBALANOPSIS GLAUCA IN ZHEJIANG,CHINA STUDY ON CALORIC VALUES AND ASH CONTENTS IN THE LEAVES OF TEN FICUS SPECIES AT XIAMEN BOTANICAL GARDEN The effects of different mulching way on soil water thermal characteristics in pear orchard in the arid area Effects of Seed-coating Agents on Physiological,Biochemical and Chlorophyll Fluorescence Characteristics in Leaves of Rice Seedlings Content and Ratio of Carbon and Nitrogen of Three Types of Warm Temperate Deciduous Broadleaf Forests in Dongling Mountain Characteristics and Assessment on Nutrient Distribution in Water and Sediments of Xixi National Wetland Park in Hangzhou CHARACTERISTICS OF NITROGEN AND CARBON CONTENTS IN PIANTS AND SOILS IN THE HAIHE RIVER BASIN Analysis of Mass Spectrometry Characteristics of Multi-branched Saturated Fatty Acids and Contents in Marine Animals Effects of Rewatering after Drought at Heading on Yield, δ13C and Contents of Endogenous Hormone of Leaf in Double-Season Late Hybrid Rice A sudy on the relationships between the relative contents of needle volatile terpenes with environmetal and growth factors of Pinus tabulaeformis Carr The caloric content of plant species and its role in a Leymus chinensis steppe community of Inner Mongolia, China Nutrient Dynamics in Soils of Taxodium distichum Seedlings under Simulated Soil Water Changes in the Hydro Fluctuation Belt of the Three Gorges Reservoir Region Relationship between active components in Scutellaria baicalensis and environmental factors in mountainous region of Western Beijing Effect of Processing on the Extraction of Alkalkaloids from Strychnos Influence of Processing on Contents of Genkwauin in Flos Genkwa Determination of Lignan Glycosides in Gaultheria leucocarpa var. yunnanensis by RP-HPLC Comparative Study on the Distribution Characteristics of Sodium Element in the Aneurolepidium Chinense Community and the Chloris Virgata Community in Songnen Plain Effects of Stipa bungeana on Soil Water Contents and Nutrients of Sloping Lands in Loess Plateau of China Relationships of Freezing Tolerance and the Contents of Carbohydrates,Proline,Protein in Centipedegrass(Eremochloa ophiuroides(Munro.) Hack.) Contents of total flavonoids in Rhizoma Arisaematis Karyological Studies in Cunninchamia unicanaliculata and var. pyramidalis Dynamics of soil nutrient contents in cutting forestlands of broad-leaved Korean pine forest on Changbai Mountains Characteristics analysis of micro-element contents in western Erdos soil and in Tetraena mongolica plant Nutrient characteristics in leaves of broadleaved seedlings in south China Decomposition rate and silicon dynamic of mulching residue under Phyllostachys praecox stands Effects of exogenous nitric oxide on photosynthetic, bioluminescent characteristics and mineral element contents in tomato under copper stress An Investigation into the Effect of PGR-1 on the Variations in Mineral Contents and Nutritive Value of Arena eatechu L. Comparative Studies on Histology of Rhizoma Arisaematis and Pinelliae Characteristics of leaf element contents for eight nutrients across 660 terrestrial plant species in China Analysis on codon usage of chloroplast genome of Eleutherococcus senticosus Photosynthetic and Morphological Responses and Plasticity of Four Naturally-Regenerated Shrubs under Forest Light Environments Physiologic characteristics of Panax notoginseng seeds during after-ripening process Bioinformatics Analysis and Expression Study of DHDDS of Dunaliella viridis Comparison of Polysaccharide Content in Different Cultivars of Momordica Charantia L.and in Different Tissues and Development Stages Comparison of New Convenient TCM-decoction with Traditional Dccoction A New Method of Identifying Chinese Crude Drugs by Comparing the Characteristic Content Patterns of Their Chemical Constituents Synchronized Control of Specific Gravity, Drug Contents and Recovery Rate of Inspissated Extract The Nutrient Contents of Six Fig Species and Its Evaluation as Woody Vegetables Effects of substrate nitrogen and phosphorus contents on Potamogeton crispus growth and reproduction. MUTAGENTIC EFFECTS OF AEROSPACE ON Poa pratensis L.Ⅱ——PHOTOSYNTHESIS CHARACTERS AND CHLOROPHYLL CONTENTS Contents of Anti-cancer Active Component in Plant of Taxus yunnanensisfrom Southeast Tibet Studies on Microelements in Forest Soil of Nanjing-Zhenjiang Hilly Regions Fibre Morphology and Main Physical and Chemical Properties of Some Bamboo Wood of Phyllostachys