Primary studies on evaluation of an ecosystem service for pollination on crop: a case study from Laojunshan in Lijiang region In order to define the forest resources quality of each subcompartment, and provide scientific basis for the forest farm to take reasonable forest management measures, an indicator system of forest resources quality evaluation was built in this study whic Habitat selection of sympatric blue sheep (Pseudois nayaur) and red deer (Cervus elaphus alxaicus) during rutting periods in the Helan Mountains, China An integrated assessment and comparison of urban ecosystem functions for sixteen coastal cities in Chinese mainland and Taiwan A comparison of 2D and 3D landscape metrics for vegetation patterns change quantification in mountainous areas Variations of whole-tree transpiration at different diameter-classes in Acacia mangium during dry and wet seasons Grey relational analysis of soil moisture under different landuses in the Loess Hilly Region Loss of mineral elements due to latex export under five tapping systems Carbon and nitrogen dynamics of decomposing foliar litter in a Chinese fir (Cunninghamia lanceolata) plantation exposed to simulated nitrogen deposition Microbial populations in different vegetations in sloping field on the Loess Plateau The spatio-temporal dynamics of salt marsh vegetation for Chongming Dongtan National Nature Reserve, Shanghai Effect of temperature on development and fecundity of pyridaben resistant and susceptible populations of Tetranychus truncates Ehara (Acari: Tetranychidae) Effect of urbanization on the temperature of Beijing metropolis in recent 30 years Research status and its perspective on the properties of rhizosphere biology med iated by allelopathic plants Circular economy in eco-agriculture construction The relationship between the accumulation of salt ions and be taine,and the photosynthesis in leaves of Lycium barbarum L.under salt stress Impact of long term fertilization on different forms of inorganic phosphorus in aquic brown-soil Effects of different K fertilizers on the yield and the contents of amino acids of Pleurotus tuber-regium,s sclerotium Effect of low-temperature on the forming ratio of callus of wheat green embryo Monitoring of the virulence of Erysiphe graminis f.sp.tritici in different ecological areas of Shanxi Province Ethics of sustainable land use Study on the pattern of high benefit and special ecological agriculture in Kant Area-A case study from Fengshan County,Guangxi Zhuang Autonomous Region Synthesis and properties of rare earths photo-conversion materials in agriculture-used film Analysis on Glycyrrhiza uralensis Fisch and soil desertification The current status of ecosystem health and its assessment Tendency of world economy for sustainable development in the 21st century-Green economy Research progress in the probiotics of compound microorganisms The dynamics of nitrate nitrogen leaching through soil in high-yield farmland ecosystem A Study on Forming Anti-drought and Anti-flood System in Haihe Plain Analysis of the ecological benefits of improving the hilly and sandy land in Qian‘an County Construction of eco-agricultural regions and ways for development in Jianyang City A preliminary report on the ecological performance of Desmodium heterocarpum DC vat.strigosum Van Meeuwen Electromicrographic Analysis Storage Protein Accumulation in Endosperms of Maize with Qualified Protein Changes of Spectral Reflectance of Pinus densiflora Forest and Relations to Some Factors in Spring at Au Ore Region in Zhaoyuan County,Shandong Province Studies on Embryo Development and Deposition of Storage Reserves in Coix lacryma-jobi Ultrastructural Changes of the Microtubule in the Generative Cell of Amaryllis vittata Ait. During Mitosis Accumulation of Phosphorus and Mineralizational Significance of Algal Cells Nuclear Invagination and Nuclear Vacuole Formation in Several Plants Cytoembryological Studies on Polyembryonic Line SB-1 of Oryza sativa: Polyembryong and Its Origin Construction of Plant Expression Vector with Double Resistance to Virus and Insect and Identification of Transformation in Tomato Isozymes and Classification of Citrus Species in China Studies on the Vigor of Carrot Somatic Embryos Enhanced by Desiccation A New HighPotent Pollen Donor in Wheat Intergeneric Crosses--Tripsacum dactyloides Studies on Cell Suspension Culture and Fermentation Culture in Arnebia euchroma Embryo and Endosperm Development in Isatis Tinctoria L. and the Histochemical Study of Its Storage Reserve Chemosystematic Notes of Genus Stephania (Menispermaceae) in China Morphogenesis of Juice Sac in Citrus reticulata var. unshiu Confocal Microscopy of Microtubule Cytoskeleton in the Pollen Protoplast of Narcissus A Study on the Constituents of Stems and Leaves of Astragalus membranaceus The Role of Methyl Jamonate(JA-Me)on Its Regulation of the photosynthetic Rate and the Translocation of Assimilates in Rice A Study on the Relationship Between the Net Photosynthetic Rate of Young European Beech and Main Climatic Factors Under Natural Conditions The Chemical Constituents of Astraglus Adsurgens Holocene Palynological Records in Lake Selincuo,Northern Xizang Effect of soil drought on the growth and water use efficiency of seabuckthorn The response to water stress of the antioxidant system in maize seedling roots with different drought resistance Analysis on effect of high molecular weight glutenin subunits on industrial quality of wheat Identification of dwarf variants of wheat by RAPD method and their genetic analysis Constituents from Armillariella mellea On flowering characters and structural changes of lodicule during the flowering in wheat Analysis on potentiality of new male sterile types in hybrid wheat Regulation of plant growth regulator on leaves senescence and yield constitutions of wheat Studies on Young Spike Differentiation of Wheat and Heterosis of Winter Hardinesss Evaluation of lodging resistance and relation and pathanalysis of lodging resistance traits in wheat Dynamic analysis of the growth during nursery of paulownia clones Systematicstudies on some questions oftamaricaceaebased on ITS sequence Effects of the artificial low temperature on the dormant buds and shoots of Dangshan pear in the central part of Yunnan Oxidative damage and antioxidant responses during drought-induced winter wheat flag leaf senescence Studies on the fertility of original cross and reciprocal cross between T.aestivum and Ae.tauschii Near-infrared spectroscopy applied in classification of Ferulineae Study on characteristics of photosynthetic membranes in Yangmai No.5 (T.aestivum L.) flag leaves during photosynthetic functional decline process Study on selection methods and criteria of Pinus tabulaeformis in Shaanxi Effect of close-relative single crosses on flowering coordination during seed corn production Histochemical localization of anthraquinones in rhizome of Rheum officinale Bail A STUDY OF PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERS IN SEEDLINGS OF MAIZE UNDER WILTING 光、暗处理对蚕豆茎内皮层形成的影响 Ⅱ.与栓化作用有关的酶及抗氧化剂的关系 Study on diversity of seed plants from Niubeiliang Nature Reserve Cryo-electron microscopy and its application in studies of plant (animal) materials BREEDING AND CYTOGENETIC STUDY OF TRITICUM AESTIVUM-PSATHYROSTACHYS HUASHANICA ALIEN SUBSTITUTION LINES STUDIES ON THE TISSUE AND CELL CULTURE OF SOPHORA JAPONICA L. STUDIES ON THE MORPHOLOGICAL CHARACTERS AND PEROXIDE ISOENZYMES OF THE 5 AUSTRALIAN WILD SPECIES OF GOSSYPIUM