Co 第5页

Chemical Constituents and Pharmaceutical Activity of Eria Plants Species Diversity of Forest Communities in Southern Taihang Mountains,Shanxi Effects of Ecosystem Conversion on the Characteristics of Soil Organic Carbon in Ziwuling Forest Region Effects of Different Grazing Intensities on Growth of Potentilla anserina Clones Extraction and Identification of Several Glucosinolates in Descurainia sophia Seeds Effects of Sulfur and Organic Fertilizer Fertilizations on Carbon and Nitrogen Transport in Winter Wheat under Copper and Cadmium Stresses Effects of Enhanced UV-B Radiation on Pollen Anti-oxidative Capacity and Post-pollination Kernel Development of Maize Effects of Sulphur and Nitrogen Combined Application on Kernel-Starch Characteristics in Wheat Varieties with Weak Gluten Program of Xylem Cell Differentiation Chemical Constituents of Bolbostemma paniculatum Effects of Sodium and Calcium Salt Stresses on Strawberry Photosynthesis Spatial Dynamics of Plant Community Structures in Natural Pinus yunnanensis Forest Region Tissue Structure and Near-infrared Reflectivity and Their Affecting Factors of Flue-cured Tobacco Leaves Photosynthetic Characteristics of Six Plant Species in Quercus aliena var. acuteserrata Community at Huoditang Forest Region of Qinling Mountains Effects of Moisture-retaining Irrigation on Yield Composition and Physiological Characters of Winter Wheat in Canal Irrigation Region Community Structure and Species Diversity in Liangucheng Nature Reserve of Minqin County Photosynthetic Physiological and Ecological Characteristics of Betula platyphylla-Quercus liaotungensis Mixed Forests in Ziwuling Forest Area Transgenic Tobacco with Transferred the Gene (LeIRT2)of Tomato Iron Carrier Protein Through Agrobacterium Me-diation Morphological and Physiological Disorders of Cotton Resulting from Potassium Deficiency Multidimensional Nature of Glyceraldehyde-3-phosphate Dehydrogenase in Plants Self-pollen Recognition and Rejection in Flowering Plants Research Methods and Advances of Carbon Storage and Balance in Forest Ecosystems of China Enzymes and Corresponding Genes in Ergot Alkaloid Biosynthetic Pathways Construction of the High-efficiency in Vitro Regeneration System for Two Cucumis melo Cultivars Structures and Diversity of Insect Communities under Different Types of Vegetation Rehabilitations of the Hilly and Gully Loess Regions Position Study of the Relations between Vegetation Degeneration and Annual Rainfall in the Sand Region of Minqinxian County Virus-induced Gene Silencing in Tobacco Development of Vascular Bundles in Aloe arborescens Leaves Effect of NaCl Stress on Na+ and K+ Uptakes by Different Organs of Pistachio Conditions of Dynamic Adsorption in Purifying Cornus officinalis Saposins with Macro- Porous Resins Newly-Recorded Ferns in Guangdong Province Research Progresses in Chromosome Doublings of Medicinal Plants Testing of Active Constituents in the Stems and Leaves of Ten Caragana Plants Biosynthesis,transport and function of ascorbate in plants Effects of solution of extracts from Nostoc commune on vegetative growth and flowering of some garden plants Study of comparative anatomy on structure of seedlings of Acorus tatarinowii and Zantedeschia aethiopica Study on the polypeptide composition and content of LHCⅡ and the cab gene transcription in chlorophyll-reduced mutant of oilseed rape seedlings Effect of water-fertilizer coupling on yield of cantaloupes Effect of osmotic stress on K content of flue-cured tobacco Effect of carmine spider mite on enzymes related to active oxygen metabolism in cowpea seedling leaves Two new caffeic esters and other compounds from Ceratoides latens Study on bitterness embedment and function improvement of Zizyphus to Eucommia ulmoides Determination of active constituents in fifteen species Swertia of genus by high performance liquid chromatography Liposoluble constituents of Scrofella chinensis Chemical constituents from Saussurea polycolea Directional selection of techniques applied to vegetation construction Study on transformation of Nicotiana tabacum with oxalate oxidase gene Physiological and ecological effects of enhanced UV-B radiation on wheat seedling under NaCl stress condition Analysis on the factor influencing secondary metabolite accumulation in plants Introduction of sweet-tasting protein thaumatin gene into tobacco through Agrobacterium-mediated system Responses of contents of soil nutrient factors and water to stocking rates for yaks in Kobresia parva alpine meadow Ⅰresponses to contents of soil nutrient factors and water to stocking rates in summer pasture Effects of salicylic acid on leaves of cucumber seedlings under water stress Protective of ascorbic acid against salt stress Correlation analysis between hormone contents in ovule and leaf and fiber traits The combined effects of enhanced UV-B radiation and CO2 on the growth and photosynthesis of broad bean seedling 两种生态型芦苇胚性悬浮培养物对渗透胁迫的响应Ⅰ、生长及渗透调节物质的变化 Advances on genetic diversity of cotton (Gossypium) Advances in silicon nutrition of plants Study of salt-soluble globulin from black soya (Semen glycine) Expressed of hBMP-3m gene in tobacco Studies on genetic diversity of Scutellaria tsinyunensis of endemic species from Mt.Jinyun of Chongqing Flavonoid glycosidesfrom Galeopsis bifida Chemical constituents of Veronica ciliate,as a psychrophyte from Northwest China Numerical analysis of interspecific relationships in communities of Larix chinensis in Qinling Mountain A study on interspecific association of principal tree species in the communities including Quercus variabilis on the Qinling and Bashan Mt. The interaction of NCS with phytohormones Studits on the morphogenesis of rhizome from seedling and the accumulation of dioscin of Dioscorea zingiberensis Comparative and the correlative studies on the structure and the content of anthraquinones in 3 Aloe leaves Adaptation strategies of seed dormancy and germination of Psammochloa villosa , a sand dune grass inhabiting Ordos Plateau, China Advances in Sargentodoxa Vascular developmentin the transition region of dicotyledonary epigeal seedlings Evapotranspiration measurements of community using weighting method The effect of continuous cropping year on physiological characteristics of cucumber in sunlight greenhouse Study on soils water storage capacity and availability in secondary vegetation types in Ziwuling forest region Changes of soil C,N and soil water under conversion of cropland into grassland Study on genetic diversity of Oryza rufipogon Griff. by simple seqence repeat Cloning of potato polyphenol oxidase gene and constructing of antisense PPO expression vector Evaluation and analysis about ecosystem health of artificial plants in Shapotou aera Effects of water extracts from ten plants of Compositae against wheat Seedling Preliminary study on B-chromosomes of Lilium davidii var.unicolor