Responses of ammonia volatilization to nitrogen application amount in typical double cropping paddy fields in Hunan Province Effects of split nitrogen fertilization on physiological characteristics of leaves,dry matter accumulation and yield of cotton cultivated in the Yellow River bottomland Effects of nitrogen application rates on main physiological characteristics of leaves, dry matter accumulation and yield of cotton cultivated in the Yellow River bottomlands Effect of nitrogen application combined with silicon on density of Sitobion avenae and contents of biochemical materials of winter wheat at the late growth stage Effects of nitrogen applications regime on yield, quality and plant nutrient content of summer maize Effects of phosphorus fertilization methods on phosphorus absorption and utilization of high yield spring maize Monitoring influence of different fertilization decision treatments on winter wheat growth using hyperspectral spectrum and comparative analysis Effects of potassium application rate on yield and potassium use efficiency of summer maize under high yield conditions Effect of soil fertility and long-term fertilizer application on the yields of wheat and maize in Fluvo-aquic soil Effects of application of potassium fertilizer and straw on crop yields and soil potassium balance in low-yielding fields Studies on leaf senescence and 15N-urea absorption and utilization of ‘Fuji ’apple in response to topdressing nitrogen application Effects of nitrogen fertilization on growth, yield and quality of Chrysanthemum morifolium Effects of nitrogen application dates on yield and nitrogen use efficiency of summer maize in super-high yield conditions Agronomic responses to nitrogen application and nitrogen utilization in rice fields Effects of nitrogen fertilization on accumulation and distribution of dry weight and nitrogen of cotton bolls Effects of nitrogen fertilization on yield, profit and nitrogen absorption and utilization of spring maize Effects of nitrogen application on yield and nitrogen use efficiency of summer maize under super-high yield conditions Effects of nitrogen application on yield and C/N of double-cropping rice The application of ion selective microelectrode in the study of plant nutrition Effects of zinc fertilization on the dynamics accumulation and distribution of dry matter and zinc in apple trees Application of bahia grass(Paspalu notatu )to eco-agriculture construction in Southern China Systemic study on nutrients in irrigation desert soils of Gansu Province Effcts of different application measures of potassium fertilizer by topping on potassium contents in flue-cured tobacco plants in Yunnan Province Effects of different methods of applying fertilizers on the living beings in soil in central Tibet Soil ecotype and its application Ornamental bamboo resources in Fujian Province and their garden applications The Prospect and Development of the Human Acid Fibroblast Growth Factor Application Research Progress of Proteomics Effect of N application on the abundance of denitrifying genes (narG/nosZ) and N2O emission in paddy soil Ecological compensation standard for controlling nitrogen non-point pollution from farmland: a case study of Yixing City in Jiang Su Province Effects of interspecific interactions and nitrogen fertilization rates on above- and below- growth in faba bean/mazie intercropping system Current Progress on the Applicat ions and Health Benefits of Resistant Starch in Foods Sesuvium portulacastrum, A Promising Hhalophyte in Research and Application Effect of Potassium Fertilizer Application on Fruit Quality and Vegetative Growth of Flat Peach Preliminary Study on the Association between the Growth Promotion and Methanol Metabolism in Petunia Plants A Study on Fertilization of Short Rotation Eucalyptus Plantations Preliminary Study of Fertilization on Camellia grijsii Computer Aided Plan Design for a Paper Mill Scale General Application Analysis of SSRs Derived from Apple (Malus pumila) on Other Species in Rosaceae Effects of Nitrogen Application Amount and Planting Density on Angle and Length of Top Three Leaves in Double-Cropping Rice Effects of Soil Fertility and Nitrogen Application Rates on Super Rice Yield, Quality, and Nitrogen Use Efficiency Effects of Growth-Period Type and Nitrogen Application Level on the RVA Profile Characteristics for Japonica Rice Genotypes Effects of Nitrogen Forms and Its Application Time on Plant Growth and Tuber Yield of Potato Effects of fertilization ratios of N, P, and K on yield and active ingredients of Angelica dahurica var. formosana from Sichuan Province Research on origin, property and efficacy of Tibetan medicine “Dida” Berberine action targets and its absorption behavior: how to use old drug for new mechanisms Research on application status of Chinese herbal decoction pieces based on clinical survey Research on Application of Potasslum Fertillzer for Jobi A Systematic Study on Comprehensive Utilization of Fibers of Radix Ophiopogonis Studies on Different Methods of Fertilizer Application to Curtail Earlier Bolting for a Better Yield of Taiwan Angelica (Angelica dahurica var. formosasa) Effects of urea application rate on the quantity of microorganisms and activity of enzymes in wheat rhizosphere Effect of nitrogen application time on dynamics of nitrate content and apparent nitrogen budget in the soil of summer maize fields Experimental study on two-way application of drugs with neutral property for promoting blood circulation and removing blood stasis on cold and heat blood stasis syndromes Ⅱ Varieties textual research and usage investigation of White Flos Gentianae, a Tibetan medicine Research and Application of Forest Resource Multidimensional Data Model A Study on Theory and Application of Strop Ropeway The method of pest risk analysis of urban greening and its application Chemical identification and field tests of sex pheromone of beet armyworm Spodoptera exigua EXPERT SYSTEM FOR SAFE APPLICATION OF INSECTICIDES TO CONTROL INSECT PESTS IN RICE FIELD APPLICATION OF VIROBACTERIAL AGGLUTINATION TEST FOR DETECTING VEGETABLE VIRUSES STUDIES ON DINICONAZOLE FOR CONTROLLING POWDERY MILDEW OF WHEAT Effects of reduced N application rate on yield and nutrient uptake and utilization in maize-soybean relay strip intercropping system. Effects of different organic manure sources and their combinations with chemical fertilization on soil nematode community structure in a paddy field of East China. Effects of elevated rhizosphere CO2 concentration on the photosynthetic characteristics, yield, and quality of muskmelon. DNDC model, a model of biogeochemical processes: Research progress and applications. Effects of nitrogen application period on the nitrogen metabolism key enzymes activities and antioxidant characteristics of high-yielding summer maize. Effect of nitrogen applied levels on the dynamics of biomass, nitrogen accumulation and nitrogen fertilization recovery rate of cotton after initial flowering Yield responses of the main cereal crops to the application approaches and rates of zinc fertilizer in China Effects of combined application of P and K on the yield,quality and nutrient utilization of watermelon in gravel-mulched field Effect of combined application of February Orchid(Orychophragmus violaceus L.)and chemical fertilizer on nutrient uptake and utilization of spring maize Effects of phosphorus application on root characteristics of super-high-yield spring maize Effects of rate and time of potassium application on yield and fiber quality of cotton (Gossyium hirsutum L.) at different fruit positions Effect of Nitrogen Fertilization Rates on the Variation Characteristic of Different Nitrogen Forms Contents in Japonica Rice under the Cold Region Effects of nitrogen fertilization and planting density on yield of super early rice Zhongzao 22 Effects of nitrogen application on nitrogen absorption,utilization in super-high-yielding wheat in Huaibei region Effects of different cultivation patterns and nitrogen fertilization on soil nitrogen supply of in the wheat-maize rotation system Effect of N application on N utilization and N balance in spring maize Effects of nitrogen fertilization on uptake and utilization of NPK and yield and quality of hybrid cotton Effect of optimized nitrogen application on N2O emission from paddy field under wheat-rice rotation system Effects of nitrogen application on manganese nutrition and occurrence of leaf spots of intercropped faba beans