Isolation and purification, its structure spectral analysis, and microscopy observation of Lycium barbarum polysaccharide STUDIES ON BIOMASS AND PRODUCTION OF THELOWER SUBTROPICAL EVERGREEN BROAD-LEAVEDFOREST IN HEISHIDING NATURAL RESERVEVII. LITTERFALL, LITTER STANDING CROPAND LITTER DECOMPOSITION RATE Effects of Soil Fauna on C Dynamics in Different Sized Forest Gaps in Pinus massoniana Plantation Soil Carbon-budget Mechanism in Different Origin Stands on the West Slope of Zhangguangcai Mountain Advances in studies on traditional Tibetan herb Lamiophlomis rotata Studies on the chemical constituents of the volatiles of Clerodendron bungei Controlling Effects of Alcohol Extract of Artocarpus heteropyhllus on the Population of Diamondback Moth and First Analyzing the Active Chemical Composition Application of Mixed Substrates on Soilless Culture of Euphorbia pulcherrima Contents of Grain Protein Components and Their Relationships to Processing Quality in Wheat Study on Composition Analysis of Nickel-Plate and Performances of Plated Birch Veneer Effects of Nitrogen Addition and Mixture with Understorey Plant Leaves on Decompositions and Nitrogen Releases of Chinese Fir Needle Litter Chemical Composition of Three Kinds of Rattan Canes Plant Species Composition and Diversity of Secondary Forests in Montane Regions of Eastern Liaoning Province, China Chemical Compositions and Geographic Variation in Flowers and Fruits of Tilia amurensis Analysis and comparison the nutrient compositions of fresh and dry tissue culture seedling Luohanguo Correlations Between Foliar Stable Carbon Isotope Composition and Environmental Factors in Desert Plant Reaumuria soongorica (Pall.) Maxim.