ARTIFICIAL NEURAL NETWORK AND ITS APPLICATION IN AGRICULTURAL AND ECOLOGICAL RESEARCH SELECTION OF UDMH TOLERANT VARIANT LINES OF AN AQUATIC REED Vegetation Landscape of the Alpine Timberline on Mt. Wutai, Shanxi Province The Application of Moving Split-Window Technique in Determining Ecotone: a Case Study of Abies faxoniana Timberline in Balang Mountain in Sichuan Province Effects of pesticides on antioxidant enzyme activities and related physiological indices on cucumber seedlings Response of salt tolerance of different salt-tolerant plants to flue gas desulphurization waste and a comprehensive evaluation of salt tolerance of plants Application of environmental materials in agricultural production and environmental treatment Alfalfa seeding root characteristics under complex saline-alkali stress Growth dynamics of Tamarix chinensis plantations in heavy-saline coastal lands and related ecological effects Effect of organic management on soil fertility and melon production in irrigated oasis farmlands Phenotypic variation and correlation analysis of major agronomic traits ofwheat recombinant inbred lines population under different potassium levels Effects of different saline-alkali land amendments on soil physicochemical properties and alfalfa growth and yield Analysis of climate resource changes during maize growth period inNingxia under SRES A1B scenario Analysis of oat-straw salt ion accumulation and the potential for improvingsaline-alkali soils in coastal Hebei Province Halophyte resources and community characteristics in different habitats with subsurface pipe drainage system Principle and practice of saline-alkali soil improvement via subsurface pipe engineering in coastal areas of East Hebei Province Ecological literatures on Korean pine forest in China Review of environmental risk assessment of gasoline oxygenate methyl tert-butyl ether (MTBE) Roles of Proline and Soluble Sugar in the Cold-adaptation of Antarctic Ice Microalgae The Affecting Mechanism of 5-aza-2'-deoxycytidine on the NG108-15 Cells in Hypoxia A Genetic Analysis of Fatty Acid Content in Recombinant Inbred Lines of Flax The Effects of Lead and Chromium Stresses on Seed Germination and Proline Content in Wheat Seedlings A Novel Method for Detecting Activity of Mitochondria-targeted Nuclease Review of the ecological compensation efficiency Seagrass meadow ecosystem and its restoration: a review Comparative Analysis of Seed Banks in saline-alkali Communities in the Song-Nen Plain of China The Xeromorphic and Saline Morphic Structure of Leaves and Assimilating Branches in Ten Chenopodiacea Species in Xinjiang Variable-Exponent Taper Models for Dahurian Larch in Different Regions of Daxing‘anling Morphological and Anatomical Traits of Poplar Fine Roots in Successive Rotation Plantations Individual Tree Aboveground Biomass of Larix gmelinii Natural Forest in the Northern Greater Khingan Mountains Individual Crown Diameter Prediction for Cunninghamia lanceolata Forests Based on Mixed Effects Models Effects of Bt Nanlin 895 Poplar on the Metabolic Enzymes of Scarce Chocolate Tip, Clostera anachoreta Windbreak Effects and Wind Velocity Flow Field of Low Density Forest with Two-Line-One-Belt Distribution Patterns of Single-Belt Scheme REPORT ON THE CAUSES OF THE EARLY DECLINE OF PINUS SLYVESTRIS VAR.MONGOLICA SHELTERBELT AND ITS PREVENTATIVE AND CONTROL MEASURES IN ZHANG GUTAI OF LIAONING PROVINCE A NUMERICAL ANALYSIS ON THE DIVIDING LINE OF GEOGRAPHIC DISTRIBUTION AND TAXONOMY RELATION BETWEEN PINUS HENRYI MAST. AND PINUS TABULAEFORMIS CARR. Improving the Percentage of Exerted Stigma in CMS Lines of Japonica Hybrid Rice by Molecular Marker-assisted Selection Research Progress on Enzymatic Synthesis of RNA Optimization of Preparing L-citrulline by Recombinant Arginine Deiminase The Research of an Improved Method for Protein Staining in Electrophoresis with Coomassie Brilliant Blue Screening of Actinomyces on Antagonism to Rhizoctonia solani Isolated from Saline-alkali Soils in Hexi Corridor Cell Model Construction of Regulated Hepatitis B Virus X Gene Expression Identification of Quantitative Trait Loci (QTLs) Affecting Yield and Fiber Properties in Chromosome 16 in Cotton Using Substitution Line Vegetation-Climate Relationship and Its Application in the Division of Vegetation Zone in China Ornithine Pathway in Proline Biosynthesis Activated by Salt Stress in Barley Seedlings Studies on Crystalline Growth of O2-susceptible Proteins in Space Characterization of Fertility Alteration in 8 Environment-sensitive Genic Male-sterile Lines of indica Rice Evaluation of the rainfall effectiveness for reclaim of saline soil by subsurface pipe drainage system in coastal saline regions of Hebei Province Analysis of heterosis, combining ability and heritability of cadmium content in brown rice of tri-line indica hybrid rice Village-level land-use scenario decision-making system and application Historical review of Agronomy both as a discipline and a specialty and its reframing: Taking Agroecology as its core theoretical subject Re-estimation of direct nitrous oxide emission from agricultural soils of China via revised IPCC2006 guideline method Effect of fertilization on Pb and Cd content, and on physiological property of mustard growing in soil polluted by Pb and Cd Evaluating soil salinization risk in typical coastal reclaimed regions in North Jiangsu Province Properties of saline-alkaline soil under different land use types in Yellow River Delta Effects of biotic and abiotic factors on tree seedling survival in a broad-leaved Korean pine (Pinus koraiensis) mixed forest on Changbai Mountain Three-dimensional frame exploration of the ecological protection red line in China:A case study of the Ningde region Ectopic Expression of a Bacterium NhaD-type Na+/H+ Antiporter Leads to Increased Tolerance to Combined Salt/Alkali Stresses Biodiversity and research progress on picophytoplankton in saline lakes Diffusion of colorado potato beetle, Leptinotarsa decemlineata, adults in field Pattern dynamics of vegetation coverage of Plateau Valley-City in the Western China:a case study in Xining Relationship of tree growth and climatic factors at treeline of Picea likiangensis var. balfouriana forest in Basu County, Xizang Nonlinear Response Function of Growth of Pinus massomiana to Climate Gene Expression Analysis of a Proline-rich Protein from Bean Under Biotic and Abiotic Stress Orientation of Pigments in the Isolated Photosystem ¢ò Sub-core Reaction Center CP47/D1/D2/Cyt b-559 Complexes: A Linear Dichrosism Study Damage Responses to Salt Stress in Salt tolerant Cell Line of Wheat Partitioning the Spatial and Environmental Variations of Plant Community Structure of Alkaline Grassland on Songnen Plain Purification and Antibody Preparation of Choline Monooxygenase in Spinach Leaves Precise Identification of the Introgressed Segments in Powdery Mildew-resistant Introgression Lines of Triticum aestivum-T.timopheevi Identification and Interaction Analysis of Six Agronomic Trait Loci of Rice Based on a Recombinant Inbred Population Genetic Study on the Herbicide (Liberty) Resistibility and Its Application on Utilizing Heterosis in Rice Development of Anther- defective Cytoplasmic Male Sterile Line from Interspecific Hybridization Between Dongxiang Wild Rice and Cultivated Rice and Preliminary Observations on Its Derivatives Characterization of a Wheat- wheatgrass Translocation Line by FISH Cell Culture and Selection of High Flavonoids- producing Cell Lines in Saussurea medusa Climatic Response Surface from Pollen Data for Four Arboreal Taxa in North China Establishment of a System with High Synchronous Frequency of Somatic Embryogenesis and Embryo Seedling Formation in Camellia sinensis var. assamica A Modeling Study on Responses of Alkaline Grassland Ecosystems to Climate Change in Light of Diversity and Spatial Patterns Two New Buxus Alkaloids from Buxus Microphylla Sieb. et Zucc. Changes of Chlorophyll Metabolism During the Albinic Stage of a Wheat Mutant Isolation and Characterization of a Chinese Aneurolepidium Cell Line Resistant to Hydroxyproline Peroxidase Isozyme Study in the Interspecific Advanced Lines From Gossypium