CLIMATE SUITABILITY OF AMERICAN CINSENG INTRODUCED IN NORTHERN CHINA STUDY ON EXTRACTION OF SYRINGIN BY ULTRASONIC FROM ACANTHOPANAX SENTICOSUS EFFECT OF STEM EXTRACTS OF EUCALYPTUS LH22 AND U6 CLONES ON THE ROOTING OF MUNG BEAN CUTTINGS AND ON GERMINATION OF SEEDS The distribution, origin and evolution of Syringa A new species of the genus Asterocapsa(Cyanophyta) from Jilin Province Study on the content of syringin and total flavonoids of different parts of Acanthopanax senticosus in three different habitats Expression of Metallothionein-II in Arabidopsis thaliana improve desiccation tolerance Changes of Chloroplast Light-energy Conversion Characteristics on Leaves of Gingko Changes in Photosynthesis and Uultrastructure of Chloroplasts During Leaf Senescence of Ginkgo Advances in genetic engineering for drought tolerance in plants Clone and sequence analysis of 5’RACE of PvVP1 in Paspalum vaginatum Effects of drought on fluorescence characteristics of photosystem Ⅱ in leaves of Ginkgo biloba Effects of hardening by pre-anthesis waterlogging on grain yield and quality of post-anthesis waterlogged wheat (Triticum aestivum L. cv Yangmai 9) QUANTITATIVE DETECTION FOR PLANT VIRUS’S RNA-LOADING BY DOT-BLOT YIELD CONSTITUTE AND EFFECTIVE DISTRIBUTION OF ASSIMILATIVE PRODUCTS OF AMERICAN GINSENG EFFECTS OF ENGINEERED DIAZOTROPHS( Alcaligenes faecalis ) ON SALT TOLERANCE OF RICE COMBINED TECHNIQUE FOR GINGKO PRESERVATION ABSORPTION OF NITROGEN BY GINSENG AND EFFECT OF NITROGEN ON 14 C ASSIMILATE DISTRIBUTION IRRADIATION EFFECT AND PRESERVATION OF GINKGO SEEDS DEGRADATION OF ~(14)C-LINDANE IN SOILS OF PLANTING GINSENG EFFECT OF CHOLINE ON CARBON ASSIMILATION AND PHOSPHORUS UPTAKE BY GINSENG PHARMACOLOGIC STUDY OF IRRADIATED FRESH GINSENG STUDY ON IRRADIATION OF FRESHENING GINSENG AND TOXICITY TEST THE MESUREMENT OF PHOTOSYNTHETIC RATE OF PANAX GINSENG WITH ~(14)C TRACER METHOD Comparison of Soil Organic Carbon Stock of Betula costata Secondary Forest and Mixed Broadleaved Korean Pine Original Forest in Xiaoxing’an Mountains. Observation Process of Free Nuclei Division and Cellularization in Ginkgo biloba L. Endosperm Allelopathy of Gallic Acid on Microcystis aeruginosa Spatial heterogeneity of soil nutrients and root foraging: from individual to community Effects of integration of water and fertilizer on the growth and exchange characteristics of CO2 and H2O in ginger leaves Molecular Cloning, Characterization and Expression of Catalase1 Gene from Ginkgo biloba Study on Seedling Regenera tion of Arbor and Shrub in Logg ing Gaps inPopu lus davidiana-B e tu la pla typhylla Secondary Forests in Changba iMounta in The D ifferences of Growth and Photosynthetic Tra its of Five Shrubs Spec iesfrom Two Or ig ins in the Northea stern Ulanbuh Desert Effects of nitrogen application combined with sulfur on the growth and nitrogen uptake of ginger Developing the Dec ision Support System (DSS) for Conversionof Farm land to Forests Project Ba sed on ArcGIS Eng ine Research and Application of VRGIS in Forest Resources Managemen t Advances in the research of physiological significances and genetic regulation of lignin metabolism Study on the extraction method of ginseng saponin Re Biochemical and molecular biological mechanism of the expression of the flower color of higher plant and its ameliorating by gene engineering Approaches to thesystematic position of Circaeaster based on the morphological data Purification and characterization of an antimicrobial protein from seeds of Ginkgo biloba Effects of water-deficit and water-logging on some physiological characteristics of cotton seedlings New strategies ofplant gene-engineering for integrated weed management Isolation strategies for plant resistance-related genes Studies on the alcohol extracting technology of flavonoids in Ginkgo biloba leaves Components and Dynamics of Vegetative Storage Proteins in the Branch of Ginkgo biloba Heat Tolerance of Fourteen Ginkgo Cultivars under Heat Stress Effects of Temperature on Photosystem Ⅱ Photoinhibition in Ginkgo Cloning and Functional Analysis of a New IspF Gene from Ginkgo biloba Effects on Root, Shoot and Leaf Growth and Water Status of Ginkgo bilobawith Two Tronsplanting Modes Effect of varying combination of P and Zn in chelater-buffered solution on P-Zn interaction in wheat seedling Effect of plucking flowers and bagging on the preventing and curing Botrytis cinerea Pers of cucumber A review of the species diversity of Selaginella in Fujian Province of China Monochoria vaginalis var. angustifolia,a new variety of the Pontederiaceae from Thailand Geographical distribution of Kengyilia Yen et J. L. Yang (Poaceae) The formation and evolution of polyploid genomes in plants Studies on the Chinese species of Selaginellaceae (Ⅰ): Selaginella subgenus Tetragono-stachys Jermy Pollen morphology of the tribe Cynoglosseae of Boraginoideae (Boraginaceae) in China The phytogeographical studies of Thermopsis (Fabaceae) Morphology and lateral germination of pollen in Ginkgo biloba and their implications in evolution Study on Origin of Populus tomentosa Carr. Origin and Early Evolution of Angiosperms: Retrospect and Prospects A Study on Origin and Evolution of Cordaitaceae in Late Paleozoic Studies on the Karyotypes and the Cytogeography of Cupressus (Cupressaceae) Origin, Differentiation, and Geographic Distribution of the Chenopodiaceae Three New Species and Two New Combinations of Orchidaceae from China A Classificatory System and Geographical Distribution of the Genus Gynostemma BL. (Cucurbitaceae) Origin, Evolution and Distribution of the Taxodiaceae The Origin, Dispersal and Formation of the Distribution Pattern of Swertia L. (Gentianaceae) The Origin, Evolution and Distribution of Ligularia Cass. (Compositae) A New Morphological Interpretation of the Female Reproductive Organs in Ginkgo biloba L., with a Phylogenetic Consideration on Gymnosperms Notes of Spirogyra from Guizhou, China Ginkgo biloba: The Ovuliferous Leaf and Its Phylogenetic Implication mRNA Expression of Heat Shock protein 70 gene in the oyster(Crassostrea hongkongensis) responding to Vibiro alginolyticus challenge Spatial variability of soil organic matter in small scale across a cropland Vertical migration of Microcystis and Scenedesmus and its ecological significance The transmission and damaging effect of Mikania Micrantha in Guangdong province of China Simulation of rainfall interception process of primary korean pine forest in Xiaoxing‘an Mountains by using the modified Gash model Synthesis, Characteristics and in vitro Antioxidant Activity of Pyridine Chitosan Application of Response Surface Methodology to Optimize Extraction of Protein From Trichiurus lepturus Surimi Wash-water by Sodium Alginate Production of Melanin by the Fermentat ion of Auricularia auricula and Its Free Radical Scavenging Activity