Advances in Hedysarum (Leguminosae) Phylogenetic Classification Ecological Relationship of Garden Plants in Beijing--A Case of Rose Garden in Taoranting Analysis of Essential Oil from Seriphidium transiliense by GC-MS Effect of Different Extraction Conditions on Rutin Hydrolysis of Fagopyrum tataricum Seeds Classification and Ranking of the Forae Naturally Recuperating on the Farming-Withdrawn Land in the Hilly and Gully Regions of the Loess Plateau Comparison of Soil Desiccations in Natural and Acacia Forests in the Ziwuling Mountain of the Loess Plateau Biochemical Markers and Microspore Cytochrome Oxidase of the Male Sterile Line of NIAN-type Wheat Micro-satellite Primers Shared by Different Plant Species and Genera Development of Vascular Bundles in Aloe arborescens Leaves Grading Responses of Clonal Kobresia humilis to Grass Cutting Classification of the Branching Architectures of the Desert Plants in Minqin County Preliminary Study of the Mechanisms of Natural Vegetation Regeneration in Arid Desert Regions Diversity of Leguminous Rhizobia in Pamirs Plateau of China Relationships between Flagleaf and Spike Photosynthesis and Drought Tolerance of Wheat The Response of Cultivated Nostoc flagelliforme to Salt Stress Anatomical Changes of the Leaves of in vitro Euphorbia pulcherrima Seedlings During Their Post-transplantation Domestication Tissue Culture Technique for Rapid Propagation of Lippia triphylla Flora of Seed Plants in Jingpohu Lake Nature Reserve Research Progresses in Chromosome Doublings of Medicinal Plants Roles of miRNA in Plant Development and Adaptabilities Chemical Components of Volatile Oil in the Leaves of the Chinese Medicinal Herb Pistacia chinensis Bunge Reproductive strategy of grassland plant The application and influence of biotechnology in forestry Effect of K+,Na+ on isolated leaves‘‘ stomatal movement of rich potassium 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 Floral ontogeny of Rivina humilis (Phytolaccaceae) Effect of osmotic stress on K content of flue-cured tobacco Two new caffeic esters and other compounds from Ceratoides latens Tisssue culture and plant regeneration of rare plant Gymnocarpos przewalskii Establishment of regeneration system of bulb from Lilium brownii 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 Determination of active constituents in fifteen species Swertia of genus by high performance liquid chromatography Liposoluble constituents of Scrofella chinensis Research progress on relationships betaine and drought/salt resistance of plants Directional selection of techniques applied to vegetation construction Influence of 0.05 g/L 2,4-D on facultative apomixis in Apluda mutica HPLC chromatographic fingerprints of Rhodiola rosea in the Qingzang Plateau Study on transformation of Nicotiana tabacum with oxalate oxidase gene Effects of soil water stress on contents of chlorophyll,soluble sugar,starch,C/N of two desert plants (Cynanchum komarovii and Glycyrrhiza uralensis) 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 Progress of sex determination in plants 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 Comparative studies on fertility restoration performance of 1B/1R and non-1B/1R male sterile wheats with some alloplasmic cytoplasms Advances on genetic diversity of cotton (Gossypium) Phylogeny of Amborellaceae:a review Study on plants containing nervonic acid The effects of plant growth regulating substances on pollen germination and tube gowth in Fengshui pear (Pyrus serotina) Study of salt-soluble globulin from black soya (Semen glycine) A numerical taxonomy of the genus Nitraria from Gansu province,China Studies on genetic diversity of Scutellaria tsinyunensis of endemic species from Mt.Jinyun of Chongqing RAPD analysis of CMS line and its maintainer line in Chinese Cabbage (Brassica campestris ssp.pekinensis) Primary study on vegetation succession of saline land in the bird island of Qinghai Lake The comparative studies on biochemical and physiological properties of Speeded-growth poplar and Lombardy poplar DNA extraction on three different materials of Larix chinensis 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. A floristic study on seed plants in the upper reaches of Minjiang river The interaction of NCS with phytohormones Effect on plant and human cells under low frequency magnetic field Advances in Sargentodoxa Vascular developmentin the transition region of dicotyledonary epigeal seedlings Study on plant moisture stress of Sophora viciifolia in the Loess Area North of Shaanxi province 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 Sustainable utilization of grassland resources in west segment of Qilian Mountains and Jiuquan Basin Evaluation and analysis about ecosystem health of artificial plants in Shapotou aera Effects of water extracts from ten plants of Compositae against wheat Seedling RAPD analysis of population genetic diversity of Taxus mairei Study on fingerprint analysis and bioactive functions of Eucommia ulmoides flavonoids Species composition and distribution of algae in Wuquanshan of Lanzhou 太白红杉种群的生殖对策研究Ⅱ.生殖力和生殖值 Study on niche of dominant species of subalpine scrubland and meadow community in Guandi Mountains The clonal growing characteristic in the stoloniferous herb,Potentilla anserina