Effects of nitrogen on metabolism and dry matter accumulation of flue-cured tobacco before and after topping Effect of different N application modes in the first cropping rice on the physiobiochemistry of the first cropping rice and its ratoon rice Efforts of nitrogen fertilizer application rate on nitrate dynamics in saline soil Decomposition characteristics of a Vulpia myuros cover crop in an orchard soil and its effect on N supply 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 application stages on photosynthetic characteristics of summer maize in high yield conditions Effect of different nitrogen application modes on root growth,rhizosphere soil characteristics and rice yield under no-tillage Effects of Postponing Nitrogen Application on Grain Filling Characteristics and Yield Components of Winter Wheat Suffered Waterlogging after Anthesis Effects of silicon application on growth and transpiration rate of maize Effects of nitrogen application and remained leaves on the N uptake and nicotinc content of flue-cured tobacco Effects of nitrogen fertilization on enzyme activities in suface layer of red soil under mulberry cultivation Varieties textual research and usage investigation of White Flos Gentianae, a Tibetan medicine Nitrogen balance in paddy fields under different rotation systems in the Taihu Lake Region Soil nitrogen content and enzyme activities in rhizosphere and non-rhizosphere of summer maize under different nitrogen application rates. Temporal changes in aboveground dead material under different grazing conditions in a snow pasture in central Japan The effects of elevated atmospheric CO2 concentration on wheat straw decomposition and nitrogen distribution in paddy soil GMP particles size distribution in grains of wheat in relation to application of nitrogen fertilizer Effect of Low Nitrogen Rate Combined with High Plant Density on Yield and Nitrogen Use Efficiency of Machine-transplanted Early-late Season Double Cropping Rice Distribution characteristics of nitrous oxide, methane and carbon dioxide along soil profile in typical vegetable fields Effect of reduced N application and soybean intercropping on soil N2O emission in sweet corn fields in South China Effects of different fertilization patterns on soil nutrient, tea quality and yield components N2O emission characteristics and mitigation methods in South Loess Plateau under rain-fed winter wheat conditions Spatiotemporal distribution characteristics of synthetic nitrogen fertilizer use efficiency in maize fields in China Effect of low nitrogen application and soybean intercrop on soil greenhouse gas emission of sugarcane field Effect of optimized application of nitrogen on nitrogen volatilization in Nicotiana tobacum shoots at rapid growth and maturity stages 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 Effects of nitrogen application on manganese nutrition and occurrence of leaf spots of intercropped faba beans Effect of optimized nitrogen application on ammonia volatilization from paddy field under wheat-rice rotation system Effect of Nitrogen Application on Main Quality and RVA Profile Characters of Hybrid Rice Effects of Nitrogen Fertilizer on Fructan Accumulation,Translocation and Their Heterosis in Hybrid Wheat Effect of Different Nitrogen Application Types on N-Absorption and N-Utilization Rate of Specific Use Varieties of Wheat Effects of Nitrogen Application Pattern on Starch Formation and Grain Yield in Strong Gluten Wheat Wanmai 38 Effects of Various Nitrogen Applications on the Quality of the Progeny Seedlings in Rice Effect of Mn application depth on Mn deficiency of two wheat genotypes Study on chlorophyll meter-based variable rate fertilizer application and influence on winter wheat On the methodology of recommendation for the application rate of chemical fertilizer nitrogen to crops Effects of nitrogen nutrition on summer maize water use efficiency under different status of soil moisture Effect of nitrogen application timing on protein constitutes and its dynamic change in wheat grain Effects of nitrogen on yield, quality and nutritive absorption of middle and strong gluten wheat Effects of irrigation and fertilizer application regimes on photosynthetic characteristics of flag leaves and yield traits of wheat Effects of fertilizer-N application for double early rice on the yield,nitrogen use efficiency and soil nitrogen content of double late rice Effects of type and application rate of nitrogen fertilizer on source-sink relationship in summer maize in North China Plain Effects of nitrogen application rate and ratio of base and topdressing on nitrogen absorption,utilization,grain yield,and grain protein content in winter wheat IRRADIATION APPLICATION OF ELECTRONIC BEAM ACCELERATOR NBL\|1010 Effects of reduced N application rate on yield and nutrient uptake and utilization in maize-soybean relay strip intercropping system. Effects of nitrogen application period on the nitrogen metabolism key enzymes activities and antioxidant characteristics of high-yielding summer maize. The feature of N2O emission from a paddy field in irrigation area of the Yellow River Effects of N application on rhizosphere microflora and fusarium wilt occurrence of intercropped faba bean Effect of irrigation regimes on water consumption characteristics and nitrogen distribution in wheat at different nitrogen applications Effects of Nitrogen Application on Nitrate Accumulation and Yield of Euchlaena mexicana Effects of Nitrogen Rates on Flour Color and Noodle Quality in Two Winter Wheat (Triticum aestivum L.) Cultivars Effects of Different Nitrogen Application Rates on The Yield, Leaf Total Nitrogen and Water Content of Paspalum notatum Flügge Effects of different nitrogen application amounts and seedling densities on nitrogen accumulation and transport in winter wheat at anthesis stage Effects of reduced nitrogen application and sugarcane-soybean intercropping on carbon balance in sugarcane fields Differences in maize photosynthetic characteristics and nitrogen regulation effects in maize/soybean and maize/sweet potato relay strip intercropping Effects of Leavse Nitrogen Application Rate on Nitrogen Uptake and Distribution in Soybean Response of Spring Maize to Nitrogen Applicat ion in Physiological Characteristics of Functional Leaves and Grain Yield Effect of Nitrogen Application Level on Nitrogen Use Efficiency in Wheat and Soil Nitrate-N Content under Bed Planting Condition Effects of Nitrogen Application Rate and Plant Density on Lodging Resistance in Winter Wheat The Highest Population Productivity of Nitrogen Fertilization and Its Variation Rules in Rice Cultivars Effects of Nitrogen Application on Agronomic Traits and Yield of Rapeseed in No-tillage Rice Stubble Field Effects of Water Management and Nitrogen Application Strategies on Nutrient Absorption, Transfer, and Distribution in Rice Population Production Capacity of Direct-Seeding Rice in Central Jiangsu Region and Effects of Nitrogen Application Effect of Postponing N Application on Yield, Nitrogen Absorption and Utilization in Super-High-Yield Summer Maize Preliminary Study on Parameters of Precise and Quantitative Nitrogen Application in Rice Varieties with Different Growth Period Durations Effects of reduced nitrogen application on nitrogen uptake and utilization efficiency in maize-soybean relay strip intercropping system Effects of nitrogen application on carbon metabolism of soil microbial communities in eucalyptus plantations with different levels of soil organic carbon Effects of reduced nitrogen application on the yield, quality, and economic benefit of sugarcane intercropped with soybean. 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 A study on the impact of nitrogen application and harvest time on theseed yield of Tibetan wild Elymus nutans in Lhasa valley, Tibet Effect of N application on yield of forage grass and the accumulation
of N and C under a sudangrass/ryegrass rotation
Effect of different nitrogen supply on the temporal and spatial distribution and remobilization of canopy nitrogen in winter wheat under limited irrigation condition