An Efficient Method of Sampling Core Collection from Crop Germpl-asm Method of Evaluation and Adjustment of Recombinant Inbred Line Population and Its Application to the Soybean RIL Population NJRIKY A Suitable Sample Size in the Conservation of Corn Germplasm Methods of Constructing Core Collection of Crop Germplasm by Comparing Different Genetic Distances, Cluster Methods and Sampling Strategies Pollen Morphology of Some Species of Impatiens L . ( Balsaminaceae) Pollen Morphology of Some Species of Impatiens L . ( Balsaminaceae) Correlation analysis between floret numbers and important traits of Impatiens balsamina under different planting density Sampling method for rapid measurement of leaf area index by leaf litter collection in deciduous forests Advances in studies on immunoregulation of Alisma oriental is and its active constituents Effect of different extracts of Alisma orientalis on urinary calcium oxalate stone formation in rats HPLC determination of iridoid glycosides and phenylethanoid glycosides in roots of Lamiophlomis rotata Determination of iridoid glycosides and phenylethanoid glycosides in the roots of Lamiophlomis rotata by HPLC Dynamic accumulation of chromium in Alisma orientale and its effect on growth of Alisma orientale under nitrogen-chromium coupling Dynamic accumulation of chromium in Alisma orientale and its effect on growth of Alisma orientale under nitrogen-chromium coupling Binomial sampling models for aphids on Brassica campestris ssp. chinensis and thir sampling precision analysis Short-term death dynamics of trees in natural secondary poplar-birch forest in Changbai Mountains of Northeast China. Error analysis of spatial interpolation of soil texture under different sampling schemes Establishment of Sesame Callus Induction and Shoot Regeneration System Study on purification of strictosamide from Nauclea officinalis by macroporous resin Simultaneous determination of paeoniflorin, ferulic acid, prim-O-glucosylcimifugin and 4’-O-beta-glucopyranosyl-5-O-methylvisamminol in Zhengtian pills by HPLC Content detemination of total tannin in Smilax glabra with reddish brown and off-white colored cross section Effect of Sampling Scale on Spatial Variability of Forest Soil Nutrient in Typical Watershed with Miyun Chaoguan West Watershed for example An Elite Variety for Samara Use: Eucommia ulmoides ‘Huazhong No.8’ An Elite Variety for Samara Use: Eucommia ulmoides ’Huazhong NO.9’ Progress on WUS/CLV Feedback Regulatory Mechanisms in Plant Stem Cells Population Genetic Structure of the Medicinal Plant Vitex rotundifolia in China: Implications for its Use and Conservation Development of a Core Set from a Large Rice Collection using a Modified Heuristic Algorithm to Retain Maximum Diversity Relation of Wind-induced Sand Displacement to Plant Biomass and Plant Sand-binding Capacity Application of simulated annealing method and neural network on optimizing soil sampling schemes based on road distribution. Methodological issues related to measuring and monitoring carbon stock changes induced by land use change and forestry activities Spatial distribution pattern and sampling technique for the fungal wilt disease in watermelon fields Response of Salix psammophila seedlings to simulated precipitation change in Ordas plateau Identification of the pathogen causing bacterial wilt of sesame and its biovars Effects of NaCl stress on proline metabolism of Achnatherum splendens seedling Biodiversity, ecosystem functioning and spatio-temporal scales Study on the Methods of Constructing Chinese Cabbage Core Germplasm Based on the Morphological Data Method of Establishing Ramie Core Collection Genetic Diversity Analysis of Black Sesame(Sesamum indicum DC) Core Collection of China Using SRAP Markers Two New Triterpenoid Saponins from Psammosilene tunicoides Chemical Constituents of Crude Green Tea, the Material of Pu - er Tea in Yunnan Prospect of holothurian glycosaminoglycan in tumor metastasis treatment Prospect of holothurian glycosaminoglycan in tumor metastasis treatment Effect of Ruangan Huaxian Pills on hepatic fibrosis in rats induced by CCl4 Taxonomic significance of the pollen morphology of sect. Racemosae (Impatiens) GC Fingerprint of Rhizoma Alismatis Transformation of alisol B 23-acetate in processing of Alisma orientalis Research progress on genetic diversity in Chinese medicinal plants Effects of different processings on alisol B23-acetate in Alisma orientale Stem rot of Cistanche deserticola Effect of sampling method on the estimation of soil carbon and nitrogen storages in thicketed semiarid grasslands, Inner Mongolia Gene cloning of squalene synthase in Alisma orientalis and its bioinformatic analysis Chemical constituents from Alisma orientalis extracts with hypoglycemic effect Chemical constituents from caulis of Lonicera dasystyla Cloning, prokaryotic expression, and functional identification of β-amyrin synthase cDNA of Psammosilene tunicoides Chemical constituents from roots of Sambucus williamsii (I) Protection of Shufeng Jiedu Capsule on D-GalN/LPS-induced acute liver injury in rats Application of RBL-2H3 cells on allergenicity assessment of Qing kailing and Tanreqing Injections cDNA cloning,difference expression in various organs,and bioinformatic analysis of HMGS gene in Sambucus chinensis Selection of Reference Genes from Sesame Infected by Macrophomina phaseolina Clonal diversity and structure in natrual populations of Blumea balsamifera Population biology and genetic diversity of Macaranga sampsonii Impatiens liangshanensis Q.Luo, a new species of Impatiens (Balsaminaceae) from Sichuan, China Influence of sample size on bryophyte ecological indices Cloning and bioinformatic analysis of SAMS gene in a mangrove tree Sonneratia alba Estimating uncertainties and determinants ofsoil organic carbon stock Effects of Proportional Application of Sesame Seed Cake Fertilizers and Chemical Fertilizer on the Aroma Quality of Flue-cured Tobacco Leaves DNA Sampling Strategy and Calculation of Genetic Distance between Maize (Zea mays L.) Populations Analysis of Factors Influencing the Genetic Diversity Evaluation Using Two Soybean[Glycine max(L.)Merr.] Collections from Hunan and Hubei Sampling Method on Grain Yield Evaluation Based on Maize Regional Trials Strategy of Sampling for Pre-Core Collection of Sugarcane Hybrid Chemical constituents from roots of Psammosilene tunicoides Study on manufacturing process performance index of Qingkailing injection PLANT COMMUNITY DIVERSITY IN DONGLINGSHAN MOUNTAIN,BEIJING,CHINA STUDIES ON PLANT COMMUNITY DIVERSITY IN DONGLINGSHAN MOUNTAIN,BEIJING,CHINA Ⅸ.THE INFLUENCE OF SCALE ON α DIVERSITY STUDIES ON PLANT COMMUNITY DIVERSITY IN DONGLING MOUNTAIN,BEIJING,CHINA Ⅷ VARIATION OF COMPOSITION ALONG ELEVATIONAL GRADIENT PLANT COMMUNITY DIVERSITY IN DONGLING MOUNTAIN,BEIJING,CHINA: Ⅳ. EFFECTS OF SAMPLE SIZE ON DIVERSITY MEASURES Filling Characteristics and Quality of the Capsules Grain at Different Position of Sesame Effect of Irradiation on Quality and Bacterial Populations in Fresh-cut Balsam Pear DETERMINATION OF 137Cs AND 210Pb USING HPGeγ SPECTROMETRY AS INFLUENCED BY DIFFERENT SIEVE DIAMETERS CONTAMINATION OF SPHINGANINE ANALOGUE MYCOTOXINS IN AGRICULTURE PRODUCTS AND ITS CONTROL