Sampling Strategy for Genetic Diversity and Genetic Relationship of Relative Species Effects of NaCl Stress on Growth and Its Physiological-biochemical Characteristics of Split-root Leymus chinensis Seedlings Spatial distribution and habitat-association of snags in the tropical karst seasonal rainforest of Southwest Guangxi, China Effects of simulated acid rain on soil respiration in a monsoon evergreen broad-leaved forest at Dinghushan Nature Reserve Puerarin attenuates PM2.5-induced vascular endothelial cells injury via ERK1/2 signaling pathway Dissolution, absorption and bioaccumulation in gastrointestinal tract of mercury in HgS-containing traditional medicines Cinnabar and Zuotai Effect of paeonol on blood pressure and blood flow in artery of spontaneously hypertensive rats and its mechanisms related on vasomotion Study of reason of "the older, the better" of Pericarpium Citri Reticulatae(PCR) which contributed increase of flavonoids Chemical constituents from herbs of Paris verticillata Effect of shensongyangxin capsule on myocardial remodeling and ventricular fibrillation threshold value in rat with coronary artery ligation Investigation of multi-composition in traditional Chinese medicine by module calculation Inter-specific Relationships Analysis and Classification of Lycoris by HPLC Chromatograms Physiological Reactions of Tomato after Late Blight Inoculation Genes Related with Yellow Pigments in Wheat Flour Extraction and Identification of Several Glucosinolates in Descurainia sophia Seeds Chemical Constituents of Bolbostemma paniculatum Spatial Distribution Pattern of Populus euphratica Populations in the Lower Reaches of Tarim River Allelopathic Effects of Salicylic Acid Stress on Membrane Lipid Peroxidation and Osmosis-regulating Substances in Different Chinese Fir Clones Photosynthetic Physiological and Ecological Characteristics of Betula platyphylla-Quercus liaotungensis Mixed Forests in Ziwuling Forest Area Effects of 30% Diethyl-Amino-Ethyle-Hexanoate·Ethephon Soluble Concentrate on Roots Bleeding Sap and Its Com-ponents of Zea mays Analysis of Essential Oil from Seriphidium transiliense by GC-MS Classification and Ranking of the Forae Naturally Recuperating on the Farming-Withdrawn Land in the Hilly and Gully Regions of the Loess Plateau Diversity of Leguminous Rhizobia in Pamirs Plateau of China Chemical Components of Volatile Oil in the Leaves of the Chinese Medicinal Herb Pistacia chinensis Bunge Effect of osmotic stress on K content of flue-cured tobacco Two new caffeic esters and other compounds from Ceratoides latens Study on accumulating rule of primary fatty acids and proteins in flax seeds Polyunsaturated fatty acid separation from the seed kernel oil of Pinus armandi via urea clathration Directional selection of techniques applied to vegetation construction Influence of 0.05 g/L 2,4-D on facultative apomixis in Apluda mutica Study on transformation of Nicotiana tabacum with oxalate oxidase gene Cloning and sequence analysis of DHN1 gene from Salvia miltiorrhiza Analysis on the factor influencing secondary metabolite accumulation in plants Advance of sulphate transporters of plant Distribution characteristics of effective root density in the planted Robinia pseudoacacia and Platycladus orientalis forest site Correlation analysis between hormone contents in ovule and leaf and fiber traits The effects of plant growth regulating substances on pollen germination and tube gowth in Fengshui pear (Pyrus serotina) A numerical taxonomy of the genus Nitraria from Gansu province,China DNA extraction on three different materials of Larix chinensis Numerical analysis of interspecific relationships in communities of Larix chinensis in Qinling Mountain RAPD analysis of population genetic diversity of Taxus mairei A progress in pharmacological research of flavonoids Isolation and characterization of reactive oxygen species-insensitive mutants in Arabidopsis thaliana Studies on the pteridophyte flora of Qiyun mountainous region in Anhui Province A study on the biological and ecological property and geographical distribution of Quercus variabilis population A research on the photosynthetic characteristics of Jinguan,Molios and Strimoson apple (Malus pumila Mill.) Transport and Partitioning of Photoassimilate in Higher Plant STUDIES ON THE VOLATILE OIL OF LEONTOPODIUM HAPLOPHYLLOIDES ON SUBALPINE DISTRICT The Regional Selection and Its Effectiveness of Chinese Fir Fine Families in Huangshan Area Advances in Biosynthesis and Regulatory Cascades of Plant ta-siRNA Inflorescence Growth Phenology and Ecological Adaptation of Betula microphylla Growth Effects of CO2 Concentration and Phosphorus on Maize and Soybean under Different Cropping Patterns Population Structure and Spatial Distribution of the Populus euphratica in the Mainstream of the Tarim River Accumulation and Distribution of Cobalt in Rape and the Effects of Cobalt on the Photosynthesis of Rape Leaves Polystichum lanceolatum,a Newly Recorded Species of Dryopteridaceae from Henan Structure and Spatial Distribution of Acer ginnala Population in Qiliyu,Shanxi Spatial Distribution of Arbuscular Mycorrhizal Fungi,Soil Factors and Glomalin in the Rhizosphere of Amorpha fruticosa Grown on the Loess Plateau Phenotypic Variation of Natural Populations in Rhododendron purdomii in Qinling Mountains Leaf Anatomical Structure of Zygophyllum xanthoxylum under Chronic High Wind Fruit Morphological Variation of Natural Populations in Phyllanthus emblica Accumulation Characteristics of Two Ecotypes Sonchus asper (L.) Hill. To Cd Centrifugation Purification and Protoplasts Electrofusion of Reynoutria japonica NaCl Stress on the Growth, Ion Uptake and Transport of Helianthus tuberosus L. Seedlings Study on dynamics model of age structure of Quercus variabilis in different region in Shaanxi Composition of high-molecular-weight glutenin subunits of Taigu-male-sterile wheat recurrent selection population The vegetation productivity model to water in the gully-hilly Loess Plateau area Comparison of antioxidative system in Kobresia humilis grown at different altitudes on Qinghai-Tibet Plateau A preliminary study on community characteristics of Pinus tabulaeformis f. shekannesis on Loess Plateau Expression of biological metabolism adapt to Europium Ions (Eu~(3+)) environment in Lathyrus sativus roots Water transportation and regulation in plants The role of oxalate in improving phosphorus acquisition and alleviating aluminum toxicity of soybean plants The growing character of sugar beet leaf and its effect on yield and sugar content in beet root in Loess plateau Study on simulated vitro digestibility of 2 species sedge family herbage grown at different altitudes in Tibetan Plateau A research on the photosynthetic characteristics of Pyrus bretschneideri(CV.jinfeng and pingguoli) and strimson Volatile comparison of Chinese Medicinal Herb Thymus mongolicus A mathematical model on procedure of some physiology and biochemical during aging of Chinese Fir seed Regulation of plant growth regulator on leaves senescence and yield constitutions of wheat Evaluation of lodging resistance and relation and pathanalysis of lodging resistance traits in wheat The latest development about regulation and controling of fruit ripening gene Studies on individual sexual reproductive process of Juglans mandshurica