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THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER Effects of sodium naphthalene acetate on growth and physiological characteristics of tomato seedlings under suboptimal temperature and light condition. Effects of temperature on population of Carmine spider mite (Tetranychus cinnabarinus) fed with White mulberry (Morus alba) Effect of nitrogen, phosphorus and silicon calcium fertilizer on yield and quality of pepper SELECTING ON THE OPTIMUM MODEL OF HARVESTING AND SKIDDING OPERATION IN CUTTING AREA IN OUR COUNTRY′S SOUTHERN COLLECTIVE FOREST REGIONS A STUDY ON OPTIMUM CULTIVATION PATTERNS OF BUILDING TIMBER PLANTATION FOR MASSON PINE IN GUIZHOU STUDY AND PROSPECTS OF THEORY AND TECHNIQUES FOR STEADY-STATE MINERAL NUTRITION OF PLANIS A STUDY ON OPTIMUM AGE AND GAIN FOR EARLY SELECTION OF SUPERIOR CLONE IN CUNNINGHAMIA LANCEOLATA HOOK Isolation,Identification and Cultivation of Ectomycorrhizal Fungus Handkea utriformis in the Rhizosphere of Pinus tabulaeformis Study on Pod Development and Ventral Suture Structure of Vicia sativa Cultivar Lanjian NO.3 Maize Genetic Transformation Mediated by Agrobacterium tume faciens and Optimization of the Differentiation and Rhizogenesis Conditions On the ecological amplitude of nitrate of Alexandrium tamarense at different initial phosphate concentrations in laboratory cultures Determination of Lipoxygenase Activity in Barley Grain by UV Spectrophotometry Study on optimum forest coverage for water conservation: a case study in Pingtonghe watershed (Pingwu section) Design and optimization of technology for orientation generated indigo in processing of Indigo Naturalis STUDY ON THE OPTIMUM SPRAYING TIME AND ECONOMIC THRESHOLD OF SOYBEAN APHID Optimum regression model of temperature-heat-wheat yield A study on system optimum control to diseases and insect pests of rice in Shandong INFLUENCE OF TEMPERATURE ON COLONY GROWTH OF ECTOMYCORRHIZAL FUNGI IN PURE CULTURE A STUDY ON GROWTH AND NUTRIENT STATUS OF PAULOWNIA ELONGATA ROOT CUTTINGS A Study on the Early Selection of Superior Paulownia Clones MICROCOMPUTER PROGRAM FOR THE OPTIMUM DESIGN OF THE SKYLINE ON FORESTRY CABLEWAYS STUDIES ON DIRECTIVE SILVICULTURE OF POPLAR VENEER GLUED WOOD IN THE SOUTHERN REGION OF CHINA APPROACHING MARKET THEORY AND METHOD OF FOREST ECOLOGICAL BENEFITS ACCOUNTING Effects of microelements fertilizer ratio on growth of aconite daughter root Effects of microelements fertilizer ratio on growth of aconite daughter root A STUDY ON REASONABLE MOWING SYSTEM OF NATURAL MOWING STEPPE IN BAIYINXILE FARM, INNER MONGOLIA STUDY ON THE OPTIMUM CONTROL OF SOYBEAN APHID Artificial Culture of Haploporus odorus Design and optimization of technology for orientation generated indigo in processing of Indigo Naturalis Fertilization of Psoralea corylifolia L. by Applying Regression Orthogonal Design Determination of Optimum Optimum Ridge-Furrow Ratio in Dry-land Medicago sativa Cultivation Spatial optimum allocation of shelter-forest types in Three Gorges Reservoir Area based on multiple objective grey situation decision. SELECTION OF THE OPTIMUM TEMPORAL FOR CROP ESTIMATION USING REMOTE SENSING DATA—— MAIN FOOD CROPS IN CHINA Selecting of the Optimum Operation Model of Ecological Harvesting andTransportation in Southern Artificial Forest Area in China Fractal Characteristics of Tree Crown of Populus×xiaozhuanica in Shelterbelts Determining suitable sowing dates for aerobic rice in Beijing area using the ORYZA2000 model Geographic Variation in Growth and Wood Properties and Determination of the Optimum Provenance Region for Paper-Pulp Wood of Masson Pine A STUDY ON THE RADIATIVE MUTATION ON THE SEEDS OF ADZUKI BEAN BY ~(60)Co γ RAY Forest resources in Qingyuan County of Liaoning, Northeast China: Their structure and optimal spatial allocation. Optimum field observation data for simulating maize leaf area index. Determination of Optimum Seed Sources for Paper-pulp Wood of Masson Pine Effect of stand Structure,Site Condition and Management Method on the Productivity of Bamboo Stands Selecting Optimum Tree Species of Farmland Protection Forest in Linxia Beiyuan by Analytical Hierarchy Process Studies on dynamic variation of six isoflavones contents in rhizomes of Belamcanda chinensis Foliar nutrition diagnosis of Castanea mollissima by using Diagnosis and Recommendation Integrated System Screening，Identification and Characterization of an Acid q-amylase Producing Strain and Optimization of Its Fermentable Condition Effects of Ultra-dry Storge on Physiological and Biochemical Characteristics of Elymus Seed at Room Temperature Selecting the Electrofusion Condition of Alfalfa Protoplast Compatibility study of five rhubarb aglycones in treatment of cerebral ischemia based on support vector machine Research on preparation technology for Sini Boiling Powder Selection Study of Optimum Temporal Remote Sensing Images for Vegetation Resources Inventory Study on the Optimum Structure of Agroforestry Study on Optimum Management Density and Crop Age of Plvwood-oriented P.elongata Plantation Volatiles on Behavior Responses of Anoplophora glabripennis by the Supercritical Carbon Dioxide Extraction of Acer mono Protoplasts Culture and Fusion from Callus of Poa pratensis L. Determining Optimum Planting Density of Masson Pine Fast-growing and High yielding Plantations for Various Cultivation Objectives STUDIES ON PEROXIDASE ACTIVITIES OF MANGO A STUDY ON OPTIMUM NUTRIENT REQUIREMENTS OF PAULOWNIA ELONGATA AND ROBINIA PSEUDOACACIA SEEDLINGS The compensatory growth following starvation and optimum food density in two strains of Moina mongolica Daday (Cladocera: Moinidae) Maize genotype differences in phosphorus efficiency and relative biological characteristics and regression modeling analysis Growing Characteristics of Rice Seedlings of Over-Optimum Age for Mechanical Transplanting United Plackett-Burman and Box-Behnken design to control formation of indirubin in process of preparing indigo naturalis Effect of fertilizer application on nutritive quality and growth of hybrid sorghum grass Studies on the Optimum Parameters for Mineral Nutrition in Newhall Navel Orange Leaves Study on simulation and optimizing of several indexes in rice population quality Studies on the Optimum Parameters for Mineral Nutrition in Newhall Navel Orange Leaves Spatial and temporal variations in optimum sowing date of winter wheat in Shijiazhuang City Study on the relationship between soil nutrient and spring wheat yield and optimum fertilization Study on simulation of "3414" fertilizer experiments Selecting on the Optimum Operation Model of Transportation in Artificial Forest Area A STUDY ON MANAGEMENT MODEL SYSTEM AND OPTIMUM CULTIVATION PATTERNS OF PINUS MASSONIANA FOR PULPWOOD STAND AN APPLICATION OF POLYNOMICAL STEP-REGRESSION OPTIMUM MODEL IN THE STUDY OF PLANT-SOIL CORRELATION IN TIANTONG,ZHEJIANG,CHINA Effect of formula fertilization on the yield and quality of Stylosanthes guianensis cv. Reyan No.2 Optimum models for eco-agriculture in north Shandong Province-A case study from Matou Village,Zouping County Institution innovation for realizing sustainable development-Formulating green accounting institutions Development and Prospect of Land Resource Economics in China The Development of the Wasteland and Its Optimum Scale Management--Hints from Developing Wasteland in Nanpi County,Hebei Province Optimum utilization of soil resource and sustainable agricultural development--A case study from Nanping City of Fujian Province