Studies on Changes of Field - Vegetable Ecosystem under Long-term FixedFertilizer Experiment Ill-conditioned Matrix and Its Improvement in Regression The Application of Spcific PCR Marker of 1Dx5 Subunit in Population Improvement for Wheat Quality Characters Improvement Effect of MS1 and MS1-HS Recurrent Selection in Maize Population ZZ4. Study on balanced release of Chuanping extract sustained-release tablets combined with different accessories Current status and prospect on genetic engineering improvement of Salvia miltiorrhizae Effects of land preparations and vegetation types on soil chemical features in a loess hilly region Estimated gross primary productivity based on global leaf area index STUDY ON THE IMPROVEMENT AND APPLICATION OF THE NEIGHBORHOOD INTERFERENCE INDEX MODEL RESEARCH ON WOOD PROPERTIES IMPROVEMENT Ⅰ. MEASUREMENT OF WOOD DENSITY WITH X-RAY WOOD DENSITIOMETER Genetic Improvement of Root Growth and Its Relationship with Grain Yield of Wheat Cultivars in the Middle-Lower Yangtze River Effect of Nitrogen Application Amounts on Uptake and Utilization of Potassium in Cotton Grown in Improved Coastal Saline Land Regions Cloning and Functional Characterization of Peanut Gene AhSOS2 Developing Restorer Lines Pyramiding Different Resistant Genes to Blast and Bacterial Leaf Blight by Marker-assisted Selection in Rice Responses of Plant Productivity and Nitrogen Use Efficiency to Nitrogen Fertilization Rate among Rice Varieties Released from Different Years in Liaoning Province Research Advances and Prospects of Eating Quality Improvement in Japonica Rice (Oryza sativa L.) Evaluation on Effect of Resistance Improvement of Bacterial Leaf Blight and Brown Planthopper for Three Dominant Indica Restorer Lines Current Progress in Studies on Post-harvest Physiological Deterioration of Cassava Storage Roots Evaluation and selectionon drought-resistance of germplasm resources of Avena species with different types of ploidy Specificity of traditional Chinese medicine’s clinical re-evaluation Characteristics and selection of efficient lignocellulose degradation microbial community Using improved Gray Clustering Method to evaluate the degree of damage to arable lands in mining areas Effect of biochar on physicochemical properties of red and yellow brown soils in the South China Region Analysis of oat-straw salt ion accumulation and the potential for improvingsaline-alkali soils in coastal Hebei Province An Improved Promoter-cloning Method Based on Adaptor-PCR and Its Application in Rubber Tree Studies on the types of natural grassland in North Shaanxi province Stem-segment culture and tube propagation of Humulus lupulus L. Study on Early Bearing Techniques for Improved Cultivars of Ginkgo Study on the Improvement of Properties of Wood-fiberglass Panel Genetic Improvements of Cotton Varieties in Huang-Huai Region in China since 1950′s Ⅱ.Improvements on Fiber Properties Improvement effects of Viscum coloratum on growth of photosynthetic bacteria Improvement upon the parameter estimation models of the fecundity table of insect experimental population when adult period longer than that of larva A Study on Establishment of Improved Pasture through Sheep Camping Current Status and Prospect in the Biotechnology of Forage Breeding in China Effects of Different Types of Aegilops Cytoplasm on Protein Contents and Components in Wheat Kernels Effect of close-relative single crosses on flowering coordination during seed corn production Evaluation of eco-security of cultivated land requisition-compensation balance based on improved set pair analysis Effects of the rice straw-pig manure fermentation residues inoculated with microorganisms on improvement of continuous cropping soil in greenhouse Study on Nut Characteristics Variation and Superior Tree Selection of Carya illinoensis Assessment of Forest Function in Beijing Jiulong Mountain based on Improved TOPSIS Method Research on Wetland Type Classification Based on Improved Remote Sensing Index of Worldview-2 Data Domestication of Betula alnoides in China: Current Status and Perspectives An Elite Variety of Ziziphus jujuba ‘Nanjianghong’ for Fresh Fruit Consumption and Making Dry Fruit Effects of Mixing Soil and Applying Fertilizer Measures on Physicochemical Properties of Iron Tailings and Growth of Pinus tabulaeformis and Pinus sylvestris var. mongolica Seedlings High-yielding strategy of lovastatin in fungi of Monascus van Tieghem Effects of Salix cheilophila Plantation on the Improving of Soil Properties in Vegetation Restoration Area of High-Cold Sandy Land An Improved Variety of Cornus officinalis ‘Funiu Hongbao’ An Improved Variety for Samara and Medicinal Use:Eucommia ulmoides ‘Huazhong 2’ An Elite Variety for Medicinal Use: Eucommia ulmoides‘Huazhong 1’ Analysis of Nonlinear Mixed Effects Model Parameter Estimation Methods Effects of Antioxidation and Ceramide of Improved Prescription of Didang-tang (IPDT) on Exprimental Atherosclerosis Rabbits. Inducement of Tetraploid of Trichosanthes kirilowii Maxim BY Colchicine Effects of plant diversity on soil organic carbon under different reconstructing patterns in low efficiency stands of cuprssus funebris in the hilly region of central Sichuan Ecological footprint model modification and method improvement Application and outlook of alien earth soil-improving technology in arsenic-contaminated soil remediation Research advance in yield potential and yield gap of three major cereal crops PROGRESS ON RESEARCHES OF TRANSGENIC ALFALFA Current Status and Outlook Perspectives of Induced Mutations for Plant Improvement Progress on Research of Rice Resistance to Sheath Blight A Review and Perspectives on Genetic Improvement of Salt and Drought Tolerance in Tomato A Review and Perspectives on Genetic Improvement of Salt and Drought Tolerance in Tomato Characteristics of Chinese PCNA Types and Their Roles in Science and Industry of Oriental Persimmon Characteristics of Chinese PCNA Types and Their Roles in Science and Industry of Oriental Persimmon Research and Development of Teak in China Analysis of growth and salt accumulation features of Salicornia europaea under different nitrogen and phosphorus levels Research advances in biological control of soil-borne disease Study on in vitro percutaneous adsorption of Huayu Babu Sticking Plaster Quality analysis of seedling leaves of Ginkgo biloba Research progress and strategy on genetic improvement of Erigeron breviscapus Evolution of wild emmer wheat and crop improvement Health assessment of a land use system used in the ecologically sensitive area of the Three Gorges reservoir area, based on the improved TOPSIS Method null CHLOROPLAST GENETIC TRANSFORMATION AND THE LATEST PROGRESS OF ITS APPLICATION IN CROP IMPROVEMENT Glycinin Research and Its Use in the Improvement of Rice Nutritive Quality Study on properties and improvement of seed storage proteins from cereal METHODS FOR MASS PRODUCTION OF IMPROVED STOCKS BY ROOT CUTTINGS OF CHINESE FIR The Comprehensive Set of Techniques for the Improvement Deteriorated Rangeland in the Semiarid Regions of Inner Mongolia, Jilin and Shaanxi Province Preliminary Study on the Chemical Components of the Slag and Its Feasibility for Soil Improvement Improvement of the process of producing pseudoephedrine hydrochloride Improvement and Utilization of the Wheat Line YW243 with Multi-resistance Genes