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Pollination ecology of Gentiana siphonantha (Gentianaceae) and a further comparison with its sympatric congener species Further research on taxonomic significance of flavonoids in Epimedium (Berberidaceae) Leaf architecture of subtribe Micheliinae (Magnoliaceae) from China and its taxonomic significance Indocalamus jinpingensis T. P. Yi & J. Y. Shi, a new species of the Gramineae from South Yunnan, China Leaf epidermal structure and stomatal parameters of the genus Taxodium (Taxodiaceae) Study on Origin of Populus tomentosa Carr. A Study on Origin and Evolution of Cordaitaceae in Late Paleozoic Two New Species of Acrochaetiaceae from Liaoning, China One New Species of Mecodium (Hymenophyllaceae) from Guangxi New Taxa of Lappula from China A Preliminary Study on the Polyploid Series and Cytogeography of Najas graminea Geostatistics analysis on spatial patterns of Myzus persicae and Erigonidium graminicola in plum orchard Spatial variability of slope land soil solute transport parameters Effects of corn cultivar on Tetranychus truncatus Ehara (Acarina:Tetranychidae) population parameters Responses of larch seedling‘s photosynthetic characteristics to nitrogen and phosphorus deficiency Effects of exogenous nitric oxide on photosynthetic characteristics of poplar leaves under water stress Scanning electron microscopic observations of Monochamus alternatus antennal sensilla and their electroantennographic responses Clonal architecture and ramet population characteristics of Lysimachia congestiflora growing under different light conditions Effects of six host plants on the development and fecundity of Cicadulina bipunctella Geostatistic analysis on spatial patterns of Aphis gossypii and Erigonidium graminicola Spatial structure of populations Myzus persicae and its predatory natural enemy Erigonidium graminicola Effects of peanut mixed cropping with different gramineous plants on apoplast iron accumulation and reducing capacity of peanut. Host plant suitability and reproductive isolation of two Schizotetranychus bambusae populations from the bamboo species Phyllostachys pubescens and Neosinocalamus affini Variations of photosynthetic parameters in CO₂ acclimation of Citrus grandis leaves Experimental population ecology of Carcelia matsukarehae Shima (Diptera:Tachinidae) Removal of red tide organisms by organo-modified bentonite Growth strategies of different age classes of ramets in Kalimeris integrifolia population at the Songnen Plains of China Study on the water physio-ecological characteristics of Populus beijingensis Applications and establishment of available substance(energy、money)balanced model in a social-economic-natural complex ecosystem A New Monoterpene Glycoside from Hemiphragma heterophyllum Radial pattern and time lag of sap flow in Populus alba var. pyramidalis Carbon sequestration potential of the major stands under the Grain for Green Program in Southwest China in the next 50 years Spatial heterogeneity dynamics of soil carbon and nitrogen in the mini-patches during degeneration succession of grassland communities The characteristics of the spatial distribution of soil organic matter and factors influencing it in Ebinur Lake Basin of Xinjiang Autonomous Region, China Cyanobacteria bloom prediction model and parameters optimization based on genetic algorithm A framework for aquatic ecoregion zoning Effects of water transparency on Potamogeton crispus growth and its dynamic model Assessment on urban ecological security spatial differences based on causal network：a case of Dalian City Relationships among MDA content, plasma membrane permeability and the chlorophyll fluorescence parameters of Puccinellia tenuiflora seedlings under NaCl stress Ultrastructural Features of Nucleus Degradation During Programmed Cell Death of Starchy Endosperm Cells in Rice Location of Caspase 3-like Protease in the Development of Sieve Element and Tracheary Element of Stem in Cucurbita moschata Programmed Cell Death During the Vessel Element Differentiation of the Secondary Xylem in Eucommia ulmoides Shoots Effects of Doubled-CO2 Concentration on Ultrastructure, Supramolecular Architecture and Spectral Characteristics of Chloroplasts from Wheat Analysis of Resistance to Powdery Mildew in Wheat Based on Expressed Sequence Tags (EST) Technique Photoperiod Control of Apical Bud and Leaf Senescence in Pumpkin (Cucurbita pepo) Strain 185 Changes of Freeze-Fracture Ultrastructure and Light Harvesting Chlorophyll Protein Complex in Thylakoid Membranes During Ontogeny of Maize Superoxide Dismutase (SOD)Zymogram Patterns and Their Geographical Distribution of Wild (Glycine soja) and Cultivated Soybean (G. max) in China Modelling the Biomass Dynamics of Alpine Meadow A study on the vegetation parameterization scheme Patterns and programming for ecoagricultural divisions in Jiansu Province Theoretical basis of eco-agriculture construction in China Agriculture in city countryside and its environment protection A study on comprehensive ecoagricultural programming in the hilly loess region of West Shanxi A Tentative Idea About the Framevork of Eco-economic Theory Under the Adjustment of Market Economy Effect of Pseudomonas solanacearum infection on H₂0₂ metabolism and chlorophyll fluorescence parameters and their relations to disease resistance Theory and methodology of spatial heterogeneity quantification Factoral analysis on alate rate of Macrosiphum granarium and Schizaphis graminum adults Behavioural ecology of Azure-winged magpie(Cpanopica cyana) during its breeding period Relationship between chemical compositions of "8455" wheat plant and population dynamics of Schizaphis graminum and Macrosiphum avenae Life table of physiological age of Rhopalosiphum nymphaeae and its parametric analysis THE STUDY ON THE METHOD OF QUANTITATIVE ANALYSIS AND DECISION-MAKING IN FARMER‘S HOUSEHOLD A SIMULATION OF INTERSPECIFIC RELATIONSHIP BETWEEN WOOLLY APPLE APHID ERIOSOMA LANIGERUM (HAUS.) AND ITS PARASITE APHEL1NUS MALI (HALD.) 1 . THE COMPARATIVE STUDY OF BIOLOGY AND ECOLOGY OF WOOLLY APPLE APHID AND ITS PARASITE CHAGAN, A DYNAMIC SIMULATOR OF NITROGEN CYCLING IN MIXED AGRO-ECOSYSTEMS LABORATORY BIONOMICAL STUDIES ON ZYGOGRAMMA SUTURALIS [COL.: CHRYSOMELIDAE] A SELF-ADAPTIVE MODEL OF POPULATION GROWTH AND ITS PARAMETER ESTIMATION CHANGE OF MITOTIC BEHAVIOR AND ULTRA STRUCTURE OF ‘FUJU’
(Citrus reticulata Blanco) STEMAPEX CLONES AFTER SPACE FLIGHT Difference in δ¹³C and gas exchange parameters among Populus tomentosa clones Effects of extracellular ATP on the characteristics of photochemical reaction in bean (Phaseolus vulgaris) leaves under different light intensities Effects of Water-stress on Osmoregulation Substances and Chlorophyll Fluorescent Parameter for Forage Grass HPLC specific chromatogram of Lamiophlomis Herba and its counterfeit and determination of four effective components World heritage sites in relation to biosphere reserves Characteristics of nutrient uptakes and powdery mildew incidence of different resistant wheat cultivars intercropping with faba bean The sensitivity of Fusarium graminearum to carbendazim in Shaanxi Province Physiological and ecophysiological responses of Humulus scandens seedlings to chromium stress A Study on Two Galling Chalcid Wasps and Their Galls in Phyllostachys praecox Forest Study on the Difference in Expression Profiles of microRNA Among Leaf Organs of Triploid and Diploid Populus×euramericana cl.‘Zhonglin46’ Responses and Evaluation of Gas Exchange Parameters and Fluorescence Parameters of Aspen and Crossbreed to Drought Stress and Their Evaluation A Brief Introduction of WINGIS──A Geography Information System under Windows Operating System STUDY ON THE UTILIZATION OF TRICHOG RAMMA DENDROLIMI TO CONTROL THE MASSON PINE MOTH DENDROLIMUS PUNCTATUS AT LONGSHAN FOREST FARM Ramet Population Structure of Fargesia nitida (Mitford) Keng f. et Yi in Different Successional Stands of the Subalpine Coniferous Forest in Wolong