A PRELIMINARY STUDY ON THE PLANT SPECIES DIVERSITY OF BANQIAO MOUNTAINOUS REGION IN NINGGUO COUNTY,ANHUI PROVINCE Distribution Pattern of Ploidy Variation of Actinidia chinensis and A.deliciosa Interspecific Hybridization and Hybrid Analysis of Crested Wheatgrass Studies on chemical constituents in stems of Kadsura coccinea Studies on chemical constituents in stems of Kadsura coccinea Secondary metabolites of endophytic Guignardia mangiferae from Smilax glabra and their antitumor activities Study on ultrasound countercurrent extraction technology of Panax ginseng Optimization of ultrasonic extracting technology of Periploca forrestiiby orthogonal test Cloning and analysis on pleiotropic drug resistance transporter gene conserved fragments from roots of Panax ginseng Research progress in variation of ginsenoside Comparative Study on the Biological Activity and Toxicity of the Rhizome of Ginseng, the Whole Ginseng and the Main Root of Ginseng Technology on the Introduction and Cultivation of Rhodiola sachalinensis A. Bor. In vitro anti-HBV activities of phyllocoumarin and (-)-epicatechin from Schisandra lancifolia Protoplast isolation and plant regeneration from leaves of Rhodiola sachalinensis Proteome analysis of pathogen-responsive proteins from apple leaves induced by Alternaria alternata apple pathotype Changes of Endogenous Hormones in the Stress-response of Alpine Plant Vicia unijuga A.Br.to Enhanced UV-B Radiation Structural identification of one new phenolic alloside from stems of Schisandra propinqua var. intermedia ISSR analysis on genetic diversity of Taraxaci Herba ISSR analysis on genetic diversity of Taraxaci Herba Cloning and analysis on pleiotropic drug resistance transporter gene conserved fragments from roots of Panax ginseng Analysis on Ecophysiological Characteristics of Leaf Photosynthesis of Medicago Varia.cv.Gannong NO.1 Impact of GGR on the Antioxidant Physiological Indices of Kobresia humilis(C.A.Mey ex Trauvt..) Serg.in Alpine Meadow STUDIES ON THE STRUCTURE OF ENDOSPERM HAUSTORIA IN PLATYCODON GRANDIFLORUM A.DC New Synonym and New Distribution Records of Astragalus koburensis Bunge (Leguminosae) in China Summer value after filling and blood flow mechanics and the influence of cardiac arrhythmias A Comparative Study on the Preparation of Jingfang Oral Liquid with Clarificant and Precipitant PCR-RFLP Method on Ginseng(Panax ginseng) Genetic diversity and relationship of Allium tchongchanense and A.wallichii based on AFLP analysis Genetic diversity at chloroplast microsatellites(cpSSR)in Abies fanjingshanensis and A. yuanbaoshanensis Introduction and Provenance Test of Acacia crassicarpa An Efficient Axillary Bud Multiplication System of Acacia mangium × A. auriculiformis Agrobacterium rhizogenes-Mediated Transformation and Hairy Root Regeneration of Malus baccata( L.) Borkh Pseudobulbils Induction,Somatic Embryogenesis and Shoot Regeneration in Rosa multiflora Thunb. Effects of simulated nitrogen deposition on soil enzyme activities in a Betula luminifera plantation in Rainy Area of West China. Natural forming causes of China population distribution. Carbon storage of Pinus thunbergii and Robinia pseudoacacia plantations on Nanchangshan Island, Changdao County of Shandong Province, China. Greenhouse gases fluxes of biological soil crusts and soil ecosystem in the artificial sand-fixing vegetation region in Shapotou area. A NEW VARIETY OF ANEMONE Vitrified cryopreservation and regeneration of shoot-tips for Citrus medica Var.sarcodactylis A Survey on Botanical Origins of Chinese Drug Caowu Produced in Sichuan NEW TAXA OF ARISTOLOCHIA FROM SICHUAN Karyotype Analysis of 5 Species of Genus Astragalus Molecular data do not support the current division of Orthotrichum (Bryophyta) species with immersed stomata Interspecific differentiation and gene flow between two desert poplars inferred from six vacuolar Na+/H+ exchanger loci Notes on taxonomy of Aristolochia impressinervis C. F. Liang(Aristolochiaceae)from Vietnam An Investigation on the Commercial Samples of Traditional Chinese Drug Lanceolate Dichotomous Starwort (Stellariae dichotoma L. var. lanceolata) Correlations Between Foliar Stable Carbon Isotope Composition and Environmental Factors in Desert Plant Reaumuria soongorica (Pall.) Maxim. Effect of Heavy Metals (Cd, Cu) on the Gametophytes of Laminaria japonica Aresch Creation of Transgenic Bananas Expressing Human Lysozyme Gene for Panama Wilt Resistance Spatio-Temporal Expression Pattern of Six Novel Candidate Genesin Ginsenoside Biosynthesis from Panax ginseng C. A. Meyer T-DNA Integration Category and Mechanism in Rice Genome Comparative Studies on the Allelopathic Effects of Ulva pertusa Kjellml, Corallina pilulifera Postl et Ruprl, and Sargassum thunbergii Mertl O. Kuntze on Skeletonema costatum (Grev.) Cleve Stipa tenacissima Does not Affect the Foliar δ13C and δ15N of Introduced Shrub Seedlings in a Mediterranean Semi-arid Steppe Observation on pollen and leaf epidermis of Amphicarpaea edgeworthii by SEM Effects of Zinc on Rhizobia-Earleaf Acacia (Acacia auriculaeformis) Symbiotic Association Clonal Morphological Plasticity and Biomass Allocation Pattern of Artemisia frigida and Potentilla acaulis Under Different Grazing Intensities Effects of seed maturation time and dry storage on germination of two Atraphaxis species Germination of dimorphism seeds in Halogeton glomeratus (Chenopodiaceae) Molecular Identification of Apoacynum venetum and its Confusable Species Notes on three species of the genus Illicium Linn.(Illiciaceae) A new species of genus Cycas from China A new species of Asterocapsa (Cyanophyta)from Jilin Province, China THE STUDIED OF BLADE OF ADENOPHORA POTANINII IN DIFFERENT ALTITUDE CLUSTER ANALYSIS FOR KARYOTYPE OF ASTRAGALUS PENDULIFLORUS LAM. COMPLEX(LEGUMINOSAE) A COMPARATIVE STUDY ON CONTENTS OF SALIDROSIDE IN RHODIOLA SACHALINENSIS ROOT MEASURED BY HIGH PERFORMANCE CAPILLAY ELECTROPHORESIS A NEW VARIETY OF AUDOUINELLA FROM JIANGSU TWO NEW SPECIES OF ASTEROCAPSA STUDY ON THE DORMANCY LAW OF SEEDS OF AMBROSIA ARTEMISIFORIA AND AMBROSIA TRIFIDA COMPARATIVE STUDIES OF ANATOMICAL ECOLOGY BETWEEN ADENOPHORA LOBOPHYLLA AND A. POTANINII NEW RECORDS OF ACROCHAETIACEAE FROM CHINA,IV Taxonomical Status of Astragalus leansanicus and A.limprichtii Based on Their Micro-morphology Variability of Fruit Characters of Calligonum roborovskii A.Los. NEW TAXA OF SECTION POPULUS OF POPULUS L. Infection and Migration of Marked Rhizobia in Alfalfa (Medicago sativa) Bud Seedlings under the Action of Exogenous Substances Systematic Position of Allium macrostemon Based on nrDNA  ITS and cpDNA trnL-F Sequence Data Typification of Sixteen Plant Names Described by Franchet in 1891 Chemical constituents of Wedelia trilobata Genetic diversity analysis on rhizosphere soil microbial population of Panax ginseng and Panax quinquefolium by RAPD Advances in studies on antitumor effect of Chrysanthemum morifolium extract Studies on the Induction of Calli and Cell Culture of Rab dosia rubescens