Depopulation of rural areas under the backdrop of urbanization— A case study of Kangbao County, Northwest of Hebei Province Breeding effects of different batches goose in the coupled crop-livestock system Effect on Growth and Development, Yield and Water Use Efficiency of Winter Wheat through Controlled-release Urea Base and Common Urea with Split Application in Loess Plateau East of Gansu A Regeneration System for Genetic Transformation of Processing Tomato Hongfan3 Application of Different Amount of Controlled-release Coated Urea Combined with Conventional Urea on Spring Maize Effect of Different Nitrogen Application Types on Nitrogen Utilization Efficiency and Fate of Fertilizer for Sugacane Influence of Modified Atmosphere Packaging on Color Stabilization and Freshness Preservation of Chilled meat RESEARCH PROGRESS ON NUTRITIONAL VALUE, PROCESSING TECHNOLOGY AND PRODUCT EXPOLRATION OF EMBRYO-RETAINING MILLED RICE EFFECTS OF NITROGEN APPLICATION RATES ON NITROGEN UPTAKE AND UTILIZATION BY SUGARCANE POLYPLOID INDUCED OF Pinellia ternata BASED ON SUSPENDED CELL CULTURE: Ⅱ. INDUCTION OF POLYPLOID CELL BASED ON SINGLE-CELLED LEVEL VIA COLO AND REGENERATION OF POLYPLOID PLANTS Effects of controlled release urea application on yield, nitrogen recoveryefficiency of rapeseed and soil inorganic nitrogen content Effects of Different Treatments on Soil Microenvironment and Germination\nRate of Gleditsia sinensis Afforested by Direct Seeding In vitro Culture and Plant Regenera tion of Pa rthenoc issus qu inquefolia Study on the suitable application rate and method of urea with short controlled-release period in winter wheat Effects of Controlled Release Nitrogen Fertilizer on Yield and NitrogenContent of Soil and Apple Tree Establishment and Application of the System for Isolated Microspore Culturein Kale ( Brassica oleracea L. var. acephala DC. ) The Volatiles of Two Greening Tree Spec ies and the Antimicrobial Activity Effect of Fertilizer Being Bag-controlled Release on Nitrogen Utilization Rate, Growth and Fruiting of Zhanhua Winter Date ( Zizyphus jujuba Mill. var. inermis Rehd. ) Effects of Different Mixing Rates of Controlled-release Urea and Common Urea on Grain Yield and Nitrogen Utilization Efficiency of Summer Maize Genetic Analysis and Molecular Mapping of a Rolled Leaf Gene RL13 in Rice (Oryza sativa L.) Element Colocalization in Wheat Seed Revealed by Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) Effects of Controlled-Release Urea on Yield and Photosynthesis Characteristics of Maize (Zea mays L.) under Different Soil Fertility Conditions Relationship of Non-Structure Carbohydrate Production and Yield Components of Aerobic Rice, HD297 Effect of Controlled Release Fertilizer on Physiological Characteristics, Yield and Quality of Peanut in Slope Field Effects of LED Polychromatic Light on Morphological and Physiological Characteristics of ‘Luoyang Hong’ Conditions of Co-Culture Affecting on the Efficiency of Agrobacterium-Mediated Transformation of Cotyledonary Node of Soybean Characterization of a 60Co-γ Mutated Rolled-leaf Mutant in Rice Study on Nitrate Reductase and Nitrite Reductase Coupled Regulation of Sugar Beet Effect of Irradiation on Nutritional Quality of Chicken Feet with Pickled Peppers in Shelf Life Studies on the Nucleic Acid and Protein Content in the Cotyledon Cells of Lotus Using Fluorescent Imaging System with a Scientificgrade Charge Coupled Device Research and development of planting trees and killing oncomelania expert system in Hubei Province Geographic differentiation of yield increase efficiency caused by recycled nutrients in agro ecosystems Variation of respiratory enzyme activities of Suaeda salsa seedlings under salinity and doubled CO2 Effect of inhibitors and their combination on the behavior and fate of urea 15N in wheat soil system Development in research methods of microbial ecology The characteristics of stoloniferous herb Fragaria vesca L. ramet population and their variation along an altitudinal gradient in the eastern edge of the Qing-Zang Plateau in China ANATOMICAL STUDIES ON THE PRIMARY VASCULAR SYSTEM OF THE SEEDLING OF GARIDILIA MAGELLASTRUM(RAUNCULACEAE) NAATOMICAL STUDIES ON THE PRIMARY VASCULAR SYSTEM OF THE SEEDLING OF DELPHINIUM GRANDIFLORUM Effects of phosphorus in controlled-released compound fertilizer on potato growth Study on physiological effect and fertilizer utilization rate of controlled release nitrogen fertilizer for pepper Study on the cycle and transformation of nitrogen in farming-stockbreeding-biogas ecosystem of rice areas Study on role of controlled release fertilizer in increasing the efficiency of nitrogen utilization and rice yield Influence of single basal application controlled-release fertilizer on morphologic development of root system and lodging resistance of rice Effects of a controlled-release nitrogen fertilizer on tea yield and quality and rational application technology Nariclasine Effects on Chlorophyll Fluorescence Parameters and Thylakoid-membrane Protein Complexes in In vitro Virescent Cotyledons of Radish Embryonic Callus Induction and Plantlet Regeneration of Tartary Buckwheat Study on the Spectra Properties of Cotyledon Thylakoid Membranes in Chlorophyll -reduced Rapeseed Mutant Cr3529 and its Wild Type THE STUDIES OF CRYOPRESERVATION OF CALLUS FOR MAIDENHAIR TREE(GIBGKO BILOBA L.) THE EFFECT ON THE CONTROLLED BURNING TO THE SoIL HUMUS AND FERTILITY IN DIFFERENT FOREST STANDS STUDIES ON THE RELATIONSHIP BETWEEN INSECTICIDE FORMULATION AND ITS TOXICITY AND PERSISTENCE FOR CONTROLLING FOREST INSECT PESTS Factors Affecting in vitro Shoot Elongation of Pepper Genetic Dissection of Vascular Bundle Systems in Peduncle and Panicle Characters in Rice (Oryza sativa L.) by Means of RFLP Markers Genetic Analysis of Grain Plumpness of Rice Using a DH Population Derived from an Indica/Japonica Cross EFFECT OF 4-PU AND 6-BA ON THE RETARDING OF DETACHED RADISH COTYLEDON SENESCENCE AND LIPID PEROXIDATION Isolation of Resistance Gene Candidates by a Resistance Gene Analog of Thinopyrum intermedium and Pooled-PCR Effects of Rolled Leaf Gene Rl(t) on Economic Traits of Hybrid Rice QTL Analysis of Traits Concerned Submergence Tolerance at Seedling Stage in Rice (Oryza sativa L.) Mapping QTL for Rice Grain Weight across Different Environments The Effects of Naphthalene Acetic Acid, Kinetin and Wound on the Callus Formation with Relation to the Biosyntheses of Tryptophan and Indole Acetic Acid in the Cotyledon of Mung Bean Construction of the High-efficiency in Vitro Regeneration System for Two Cucumis melo Cultivars The interaction of NCS with phytohormones Effect of triadimefon on membrane system in detached cucumber cotyledons Determination of five kinds of heavy metals in Anoectochilus roxburghii by ICP-MS Properties and Influencing Factors of Wheat Straw-Recycled LDPE Composites with Coupling Agents of Functional Copolymers Pattern and Significance of Seedling Development in Titanotrichum oldhamii (Gesneriaceae) Somatic Embryogenesis and Plant Regeneration from Protoplasts of Cowpea (Vigna sinensis) Sensitivity Analysis of Individual Responses of Plants to Global Change Effects of Doubled-CO2 Concentration on Ultrastructure, Supramolecular Architecture and Spectral Characteristics of Chloroplasts from Wheat The Structure of OryzaEmbryos and Their Dimorphic Cotyledons Study on the Plant Growth-Regulating Activities of Cytisine The Cytological and Histochemical Studies of Developing Soybean,Cotyledons Autoradiographic Study of Gamma-Ray Induced Unscheduled DNA Synthesis in Bean Root Meristem Cells Community characteristics in Hongchiba area of Wuxi County during ecological restoration after controlled burning A dynamic knowledge model for wheat target yield design and variety selection Variations of photosynthetic parameters in CO2 acclimation of Citrus grandis leaves Effects of different coated controlled-release urea on soil ammonia volatilization in farmland The characteristic of salt excretion and its affected factors on Tamarix ramosissima Ledeb under desert saline-alkali habitat in Xinjiang Province LABELING OF HERBICIDE FEMESAFEN EFFECT OF IRRADIATION ON NUTRIENT QUALITY OF THE FROZEN SHELLED SHRIMP UPTAKE AND EXCRETION OF ~(110m )Ag BY MUD CARP Cirrhina molitorella