Effects of application of chemical fertilizers on bioavailability of heavy metals in soil Nutrient properties and fertilizer requirement regularity of Glycyrrhiza uralensis Fisch Distribution of zinc in soil-crop system after long-term located application of zinc fertilizer Effects of microbial fertilizer on the soil ecosystem and growth of cotton Effects of spraying of fertilizer Mo on the agronomic and economic properties of flue-cured tobacco in Sichuan Province Arbuscular mycorrhizal fungi:a biofertilizer of the future Effect of Nitrogen and Irrigation Interaction on Dry Matter Production and Grain Yield of Oil Flax under Different Irrigation Modes Fluorescence Kinetic Characteristics of Switchgrass in Mixture under Different Soil Water and Nitrogen Conditions Effect of Biochar and Fertilizer on CO2 and CH4 Emission from Spring Maize Dryland 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 A fertilizer practice improving the ecological impact of nitrogen in paddy field "Three Materials" tramsformation and eco-agriculture Transferring and cycling of organic and inorganic nitrogen in micro-agroecosystem Relationship between contents in "Qinyou2" rape and population dynamics of Myzus persicae Effects of controlled release fertilizers on N2O emission from paddy field Effects of long-term application of manure and fertilizers on grain quality and yield of winter wheat Effects of long-term application of chlorine-containing chemical fertilizers on chloride accumulation and nutrient balance in paddy fields Effects of trunk injection of Mn on yield and quality of Ziziphus Jujuba cv. Huizao in Xinjiang Effects of the different organic fertilizers on growth,photosynthetic characteristics and quality of Pear-jujube of in the Loess Plateau 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 Effects of integration of water and fertilizer on the growth and exchange characteristics of CO2 and H2O in ginger leaves Effects of N and Zn interaction on yield and contents of N and Zn in grains of rice Effects of nitrogen fertilization on protein quality and flour color of winter wheat Effects of different nitrogen fertilizer levels on dry matter and N accumulationof cotton under jujube and cotton intercropping The effects and mechanism of fertilizer additives on reduction of N2O emission Comparison on the Substrate and Container Size of Container Nursery of Schima superba Effect of K application method on K absorption and yield of sweet potato Effect of the interaction of nitrogen and transplanting density on the rice population structure and grain yield in low-yield paddy fields Effects of nitrogen application combined with sulfur on the growth and nitrogen uptake of ginger Research on the formation of high yield and the nitrogen use of japonica super rice in the middle and lower areas of the Yangtze River Inhibitory activity against soil pathogenic fungi of kelp residue as additive in microbial fertilizer Influence of N, P, K fertilization on yield and quality of Smooth Cayenne pineapple Effect of iron fertilizer siphon transfusion on photosynthetic physiological indices and chlorophyll fluorescence parameters of iron deficiency chlorosis in apple trees Study on the  effects of N, P, K fertilizer in Sesame Effects of exogenous calcium and soil moisture at acicula forming stage of peanut on some physiological characteristics of plants Effects of cultivation pattern on growth, seed yield, nutrient uptake and utilization of direct-sowing oilseed rape (Brassica napus L.) Effects of nitrogen fertilizer rates and ratios of base and topdressingfertilizer on yield, quality  of tobacco leaves and N-use efficiency Effects of different nitrogen additions on the yield, quality and nutrient absorption of forage maize Sodium compound fertilizer improved growth and drought tolerance of Zygophyllum xanthoxylum seedlings under drought stress Influence of N Fertilizer on N Accumulation and Distribution of Different Panicle Rice in Irrigated Region of Xiliaohe Plain 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 Effect of nitrogen, phosphorus and silicon calcium fertilizer on yield and quality of pepper Effects of reducing water and fertilizer rates on soil moistureand yield and quality of tomato in solar greenhouse Effect of soil moisture and nitrogen fertilizer on the decomposition of straw returned to field and the transformation of carbon under controlled conditions Effects of sulfur-and polymer-coated controlled releaseurea fertilizers on spatial-temporal variations of soil NO-3-N and nitrogen balance and nitrogen use efficiency Beneficial effects of plant growth promoter rhizobacteria on vanilla (Vanilla planifolia Ames.) growth Effects of excessive nitrogen fertilization on soil organic carbon and nitrogen and nitrogen supply capacity in dryland Nitrogen transformation and acidity remediation in responses to water-fertilizer coupling management during straw decomposition at fixed temperature in yellow-paddy field Effects of irrigation and phosphorus fertilization on alfalfa yield and water and fertilizer use efficiency Effect of special controlled release fertilizer application on nitrogen and potassium uptakes of tomato and their residue in soil with drip irrigation in the greenhouse Cadmium accumulation in soil and risk prediction in the Qaidam Basin Effects of partial substitution of mineral fertilizer by bio-fertilizer on yield, quality, photosynthesis and fertilizer utilization rate in broccoli Response of alfalfa and smooth brome to nitrogen fertilizer in monoculture and mixed grasslands Effects of straw returning and nitrogen fertilizer application on root secretion and nitrogen utilization of rice Effects of different slow/controlled release nitrogen fertilizer on tall fescue turf growth and nitrogen volatilization Effects of fertilizing on the manilagrass growth and physiological characteristics Effect of N, P, K combinations fertilizion on the cultivation quality of Glycyrrhiza uralensis seedlings Analysis of the nitrogen uptake and utilization efficiency and N fertilizer residual effect in the wheat-maize-soybean and wheat-maize-sweet potato relay strip intercropping Effects of different fertilization practices on the growth and nitrogen uptake in strawberry Effects of different N rates on nutrients accumulation,transformation and yield of summer maize Chemical fertilizer and food security Effect of long term fertilizers and organic inputs on balance and fate of nitrogen in fluvo-aquic soil Review on slow-release fertilizer