杜仲胚胎学的研究——Ⅱ.雄配子体的发育 APPROACH TO GROWTH AND PHYSIOLOGICAL CHARACTERS IN OCTAPLOID PANICUM MILIACEUM L. MORPHOGENESIS AND DEVELOPMENT OF CHLOROPLASTS IN ANTHERS OF HORDEUM VULGARE ELECTRON MICROSCOPE OBSERVATION ON PILEUS OF Morchella esculenta(L.) Pers. Isolation and identification of an entomopathogenic fungus strain of Rhynchophorus ferrugineusOliver Behavioral responses of Dialeurodes citri to leaves and their volatiles of citrus cultivars Effects of temperature on the development and fecundity of experimental population of Rhychophorus ferrugineus Prediction of suitable regions and risk subdivisions of spiralling whitefly, Aleurodicus dispersus Russell, in China Resistance mechanism of kiwifruit cultivars to Pseudomonas syringae pv. actinidae Effect of the metabolite of antifungal soil actinomycete s-930-6 strain Molecular identification and detection of Eucalyptus yellowing and witches-broom phytoplasma in Guangdong The toxicities of the extracts from Eupatorium adenophorum against Aphis gossypii and their aphid-killing mechanism ON THE ECONOMIC THRESHOLD OF MULBERRY THRIPS PSEUDODENDROTHRIPS MORI NIWA IN MULBERRY ORCHARD DURING EARLY AUTUMN A NEUTRAL NETWORK APPROACH TO LONG-TERM FORECASTING FOR RICE LEAFROLLER THE EFFECTS OF GRASSHOPPER POPULATION DENSITY ON THE GROWTH OF GRASS AND FORAGE LOSS IN NATURAL GRAZING GROUND A STUDY ON PSEUDOPHACOPTERON CANARIUM IN FUJIAN PROVINCE Bracts and bracteoles Morphology of Pleurospermum Hoffm. in Kun-Lun Mountains and Its Taxonomic Significance Anatomical Study on Bupleurum scorzonerifolium Willd. Roots Seed Germination and Endogenous Inhibitory Substance of Bupleurum scorzoneraefolium Effects of Extracts from Root of Rheum tanguticum on Seed Germination and Seedling Growth of Triticum aestivum and Elymus nutans Study on Purification Process of Total Flavonoids from Euonymus alatus(Thuhb) Sieb. by Macroporous Resins The identity of Aleuritopteris veitchii and A. duclouxii var. sulphurea in Sinopteridaceae Strobilanthes pseudocollina K. J. He & D. H. Qin, a new species of the Acanthaceae from Guangxi, China Two newly recorded species of Indigofera (Fabaceae) in China Two new species of Epimedium (Berberidaceae) from China The variation of perforation plates of vessels in the secondary xylem of Euptelea pleiosperma (Eupteleaceae) Zeuxine flava, a newly recorded species of Orchidaceae from China Taxonomic notes on some species of Deyeuxia (Poaceae) from China (II) Taxonomic notes on Meeboldia H. Wolff (Umbelliferae) Stachyurus himalaicus ssp.purpureus,a new subspecies of Stachyuraceae from eastern Himalaya A revision of Clematis sect.Pseudanemone(Ranunculaceae) Notes on Eulophia dabia (D. Don) Hochr. and its related species On the identity of Eulophia hirsuta T. P. Lin (Orchidaceae) Critical notes on the genus Epipogium (Orchidaceae) Validation of Deyeuxia himalaica L. Liou A new combination of Eupatorium L. from China A new species of the genus Polypodiodes Ching (Polypodiaceae) from China Two new species of the genus Dendranthema (DC.) Des Moul. from China Study on the Fern Genus Polystichum Roth Sect. Lasiopolystichum Daigobo from China New Material of Carex Section Rhomboidales from China (2) A Study on Systematic Relationships Between Elymus and Hordeum (Poaceae) New Material of Desmidiales from China A Study on Origin and Evolution of Cordaitaceae in Late Paleozoic Neither Biased Sex Ratio nor Spatial Segregation of the Sexes in the Subtropical Dioecious Tree Eurycorymbus cavaleriei (Sapindaceae) Development of a Core Set from a Large Rice Collection using a Modified Heuristic Algorithm to Retain Maximum Diversity Role of Soybean GmbZIP132 under Abscisic Acid and Salt Stresses Differential Responses of the Activities of Antioxidant Enzymes to Thermal Stresses between Two Invasive Eupatorium Species in China Age Structure and Growth of Degraded Populus euphratica Floodplain Forests in NW China and Perspectives for Their Recovery Simple Sequence Repeat Genetic Linkage Maps of A-genome Diploid Cotton (Gossypium arboreum) Localization and Dynamic Change of Saikosaponin in Root of Bupleurum chinense DC. Hydrological Response of Populus euphratica Olve.Radial Growth in Ejinaa Banner, Inner Mongolia Sap Flow of Populus euphratica in a Desert Riparian Forest in an Extreme Arid Region During the Growing Season Leaflet Movement of Robinia pseudoacacia in Response to a Changing Light Environment Physiological Responses of Limonium aureum Seeds to Ultra-drying Biological Cycles of Mineral Elements in a Young Mixed Stand in Abandoned Mining Soils Labdane Diterpenoids from Coleus forskohlii (Willd.) Briq. Two New Cytotoxic Sesquiterpenoids from Eupatorium lindleyanum DC. Development of Diagnostic Microscopic and Chemical Markers of Some Euphorbia Latexes Cloning and Preliminary Characterization of Three Receptor-like Kinase Genes in Soybean Structure of the Phytoplankton Community and Its Relationship to Water Quality in Donghu Lake, Wuhan, China Embryological Evidence of Apomixis in Eulaliopsis binata Measured Sap Flow and Estimated Evapotranspiration of Tropical Eucalyptus urophylla Plantations in South China Assessment of Genetic Variation and Distribution Pattern of Thalictrum petaloideum Detected by RAPDs Ultrastructure of Pollen Exine in Peucedaneae Drude with Reference to Its Systematic Significance Some New Taxa and New Records of Charophyta from Guizhou Chromosome Number and Development of Gametophytes in Euptelea pleiospermum (Eupteleaceae) Cytological Studies of the Genus Nomocharis and Its Related Genera Some New Taxa of Desmidiaceae from the Hengduan Mountains Region of China New Taxa of Heracleum L. (Umbelliferae) from China Two New Species and Rivision of two Specific names of Euonymus Notes on Aleuritopteris Fee in China Studies on Karyotypes of the Genus Heracleum from China Floral morphogenesis of Wikstroemia delavayi (Thymelaeaceae) and its phylogenetic implication Taxonomic notes on some species of Deyeuxia Clarion ex Beauv. (Poaceae) from China Phylogenetic inference of the genus Bupleurum (Apiaceae) in Hengduan Mountains based on chromosome counts and nuclear ribosomal DNA ITS sequences Inference of phylogenetic relationships among key angiosperm lineages using a compatibility method on a molecular data set Karyotype and cytogeography of the genus Heracleum (Apiaceae) in the Hengduan Mountains Contribution of molecular cladistics to the taxonomy of Rutaceae in China* New Taxa from Hunan A Study on the Pollen Morphology in Trochodendron, Tetracentron and Euptelea