Study on the transformation and iron provision mechanism of iron fertilizers in the calcareous soil Effect of different structure of fertilizer on the migration of nitrogen in red rice soil null Study on the effect, absorption and distribution of NPK on tomato in greenhouse of Beijing suburbs Effect of malic urea crystal fertilizer on the contents of free amino acids and the qualities of raw tobacco leaves Research on the structural characteristic of modified phosphate fertilizer and its increase efficiency mechanism EFFECT OF LONG?TERM FERTILIZATION ON THE FORMS OF NITROGEN IN CALCAREOUS FLUVO?AQUIC SOIL Effects of nitrogen application on soil greenhouse gas fluxes in a Eucalyptus plantation during the growing season Effect of controlled-release nitrogen fertilizer on CH4 emission in transgenic rice from a paddy soil Effects of organic fertilizer application rate on leaf photosynthetic characteristics and grain yield of dryland maize. Responses of rice-wheat rotation system in south Jiangsu to organic-inorganic compound fertilizers. Effects of applying calcium on peanut physiological characteristics, its yield and kernel quality under cadmium stress.  Effects of applying controlled release fertilizers on N2O emission from a lateritic red soil. Effects of controlled-release fertilizer on chrysanthemum leaf chlorophyll fluorescence characteristics and ornamental quality. Effects of controlled-release fertilizer and organic amendment on the construction of nutrients reserves in Larix olgensis container seedlings. Effects of combined fertilization of N, P, and K on nicotine content of filling type flue-cured tobacco. Effects of sulfur plus resin-coated controlled release urea fertilizer on winter wheat dry matter accumulation and allocation and grain yield. Effects of long-term applying sulfur- and chloride-containing chemical fertilizers on weed growth in paddy field. Effects of bio-fertilizer on organically cultured cucumber growth and soil biological characteristics. Effects of controlled-release N and K fertilizers on N, P, and K use efficiency of mauls (Malus- robusta). Effects of applying controlled-release compound fertilizer on Platycodon grandiflorum growth. Effects of nitrogen fertilization on soil respiration during maize growth season. Effects of organic fertilizer on growth and endogenous hormone contents of wheat seedlings under salt stres The nitrate-nitrogen leachingamount in paddy winter-spring fallow period Nutrient upkate of Larix olgensis seedlings in response to different exponential regimes Distribution of water-stable aggregates and organic carbon of arable soils affected by different fertilizer application Effect of Controlled Release Fertilizers on Net Container Seedlings Growth of Larix kaempferi Influence of variable nitrogen fertilization on growth and development of aphid Aphis gossypii Study on measuring methods for pore size of polyolefin film coated controlled-release fertilizer Alleviation of vermicompost to obstacle in sterilized continuous cropping soil in strawberry production Substituting effect of crop residues for potassium fertilizer in rice-rapeseed rotation system Effects of slow-released nitrogen fertilizers with different application patterns on crop yields and nitrogen fertilizer use efficiency in rice-wheat rotation system Effects of alkaline fertilizer on occurrence of banana wilt disease and soil microbial community Effects of different potassium fertilizers on production, quality and storability of Fuji apple Study on parameters of balanced fertilization for winter wheat in cinnamon soil in Northern China Effects of Zn sources and application methods on the contents of various Zn fractions and Zn fertilizer utilization efficiency Effect of organic-inorganic fertilizer application ratio on rice grain weight and seed-setting rate at different positions of rice spike Impacts of different fertilizers/amendments on rice yield and nutrient uptake and soil properties in the waterlogged paddy field Effects of nitrogen and density interactions on grain yield and nitrogen use efficiency of double-rice systems mmonia volatilization characteristics of different kinds of high-nitrogen compound fertilizers and their effects on nitrogen balance Effects of partially replacement of inorganic N with organicmaterials on nitrogen efficiency of spring maize and soil inorganic nitrogen content under the same N input THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS Effects of maize-peanut intercropping and phosphate fertilizer on photosynthetic characteristics and yield of intercropped peanut plants Effects of phosphorus fertilizer on root morphology, physiological characteristics and yield in peanut (Arachis hypogaea) Effects of calcium fertilizer on yield, quality and related enzyme activities of peanut in acidic soil Nutrition utilization rate of muskmelon in organic substrate culture under solar greenhouse Effect of different fertilizer application strategies on soil microbial biomass during corn growth periods Effects of controlled release of N fertilizer on cotton yield Effect of different base fertilizers on yield components,physiological and biochemical traits of winter wheat Application of starch adhesive in organic compound fertilizer granulation Effects of different application rates of humic acid compound fertilizer on leave nutrient accumulation and physiological mechanism of grape Effects of types and applying amount of solid fertilizer on growth, quality and yield of non-heading Chinese cabbage under container culture Effects of coupling of straw-return and nitrogen fertilizer on photosynthetic characters and yield of winter wheat Effects of a long-term utilization of different base-fertilizers on soil environment in solar greenhouse Effect of fertilizer application on nutritive quality and growth of hybrid sorghum grass Relationship between Oides decempunctata and its natural enemies under different fertilization treatments in grapery in Jianghuai hilly region and ancient course of the Yellow River Effect of incorporated straw-nitrogen fertilizer on nutrient leaching in paddy soils Effect of microbial organic fertilizer application on soil microbial activity Effect of plant-based fungicide coated compound fertilizer on tomato growth, nitrogen use efficiency and disease incidence Effect of organic/inorganic compound fertilizer on the yield of crop and fodder double-cropping system in the Tibetan Plateau Spatial distribution of pressure index of resource-saving farming system in main farming zones in China Response of anammox bacteria community structure to nitrogen in paddy soils Fruit-per-plant model for protected tomato Nitrogen balance in paddy fields under different rotation systems in the Taihu Lake Region Phosphorus loss and migration characteristics in paddy fields under different fertilization treatments Effects of nitrogen addition on microbial respiration and root respiration in a sandy grassland. Difference in nitrogen accumulation and translocation between semi-winterness and springness wheat. Effects of alkaline fertilizer on cadmium content in rice and paddy soil. Effects of bio-organic fertilizer on soil enzyme activities and microbial community in kiwifruit orchard. Effects of phosphorus fertilization on biomass accumulation and phosphorus use efficiency of trelliscultivated melon. Effects of different fertilization regimes on weed communities in wheat fields under rice-wheat cropping system. The Use of Agrochemicals in Liaoning Province Research to structure characteristics and is accreting efficiency of modified potassium fertilizers Short-term Responses of Plant Community Structure and Function to Nitrogen,Phosphorus and Potassium Additions in an Alpine Meadow of Qinghai-Xizang Plateau Leaf Growth and Medicinal Quality of Ginkgo Seedling with Spraying Mg,Zn,Mo Fertilizers Effects of Sulfur and Nitrogen Fertilizer Combination on Nitrogen Transfer and Leaf Senescence in Stay green Wheat Effect of N, P and K fertilizer application and optimum rate for yield of millet Effects of long-term straw-returning on corn yield, economic benefit and water use in arid farming areas Screening of multifunctional bacillus of biological fertilizer and the study of its mechanism Effects of nitrogen fertilization on yield, quality and enzyme activity associated with sucrose metabolism of sweet corn