Nicotine accumulation and distribution in tobacco under continuous cropping Effect of conservation tillage on wheat and soil nutrient distribution and absorption Yield and nutrient balance of lettuce as influenced by reduced and optimized nitrogen application State of pesticide residue in litchi orchard soils in Guangxi and Fujian, China Effects of fluazinam on soil sucrase activitiy and respiration Effects of fluoride on soil properties and yield and quality of maize Effects of dimethyl disulfide on microbial communities in protectorate soils under continuous cropping Effect of conservation tillage on soil quality in the piedmont plain of Mount Taihang Enzymological regulation of soil nutrient cycle in the piedmont region of North China Plain Ammonia volatilization and control mechanisms in the piedmont of North China Plain Risk assessment in soil phosphorus environment of Guanxi pummelo orchard in Pinghe County, Fujian Province Effect of continuous wheat and maize straw incorporation on soil nitrogen and Fourier transform infrared spectroscopic (FTIR) characterization of soil organic matter Phosphorus solubilizing bacteria growth and effects on soil phosphorus adsorption-desorption characteristics in reclaimed soils Effects of permanent raised beds on soil salinity in oasis irrigation districts Effects of different rotational tillage patterns on soil physical properties and yield of winter wheat-spring maize rotation field in Weibei highland Effects of long-term fertilization on spring season weed community in winter fallow paddy field in red soil area under double-rice cropping system Analysis of the dynamics and characteristics of grain filling in summer maize under waterlogging stress Effects of fertilization and straw incorporation on bacterial communities in lime concretion black soil Analysis of functional diversity of soil microbial communities under different cultivation patterns at different growth stages of maize Evaluation of the quality of soil fertility using entire-array-polygon indicator method Characteristics of soil organic carbon at 38°N ecological transect of Hebei Province Effects of different stable organic matters on physicochemical properties of lime concretion black soil and maize yield Effect of inoculation of AMF on plant growth and phosphorus utilization in intercropped maize under chamber phosphorus addition on red soils in Dianchi Watershed Ammonia volatilization in winter wheat/summer maize rotation system of purple soil in hilly area of Central Sichuan Basin Soil N2O emission and its agronomic efficiency under different tillage Effects of phosphorus supply on microbial carbon source utilization and functional diversity of maize rhizosphere Effects of cropping patterns and fertilization on rhizosphere soil phosphorus availability of maize/soybean relay intercropping system Estimation of carbon balance under different land uses and long-term fertilizations in black soils of Northeast China Comparative study of nitrogen budget in three different vegetable planting patterns under greenhouse condition Effects of nitrogen fertilizer on fluorine content in tea garden soil and tea shoots Distribution characteristics of nitrous oxide, methane and carbon dioxide along soil profile in typical vegetable fields Evaluation on comprehensive ecological benefits of different hedgerow patterns on slope-farmland in purple soil area Effects of tannic acid on active aluminum forms distribution in tea garden soils with different pH Toxic effects of soil benzo(a)pyrene multi-time superimposed pollution on antioxidant enzymes activities of Eisenia fetida coelomocytes Absorption of different sorghum accessions on heavy metals in polluted soil Effects of four fumigants on dissolved soil nitrogen transformation and microbial biomass Characteristics of soil ammonia volatilization and the absorption and utilization of nitrogen, phosphorus and potassium of pepper under slow-release fertilizer application Research progress on the effects of soil freeze-thaw on plant physiology and ecology Using DNDC model to simulate and predict changes in black soil organic carbon Effect of biochar on nitrogen forms and related microorganisms of rhizosphere soil of seedling maize Research progress on collocation planting of crops for decreasing the loss of soil nitrate nitrogen through leaching Research progress on the effect and mechanism of fertilization measure on soil fertility Response of salt tolerance of different salt-tolerant plants to flue gas desulphurization waste and a comprehensive evaluation of salt tolerance of plants Spatiotemporal Heterogeneity of Soil Water Content at Different Size of Gaps of Pinus koraiensis-Dominated Broadleaved Mixed Forest Analysis on Insecticidal Activity of Bt Transgenic Populus deltoides × P. euramericana cv‘Nanlin895’and Its Effects on Soil Microorganism Distribution of Organic Carbon and Aggregation of Calcareous Soil in Different Forest Types Effect of Introducing Biennial Legume Species,Melilotus officinalis,on Plant Community in the Early Stage of Vegetation Succession and Soil Nutrients in the Semiarid Loess Plateau of China Effect of the Extracts of Rhizosphere Soil from Stipa bungeana on the Germination of Stipa bungeana and Its Dominant Species Physiological Adaptation of Oligostachyum lubricum under Water Stress Spatial Distribution of Arbuscular Mycorrhizal Fungi,Soil Factors and Glomalin in the Rhizosphere of Amorpha fruticosa Grown on the Loess Plateau Phytoremediation of Four Plant Species in 133Cs and 88Sr Contaminated Soil The solution nitrogen of vegetable in nutrient solution and its regulation Effects of soil bulk density on the growth of maize root system under different water condition The effect of soil and air temperature on photosynthesis and transpiration of Primula sinopurpurea The analysis to dried soil layer of artificial Robinnia pseudoscacia forestry land in the Yanan Experimental Area Effects of soil moisture and short-term shade on photo-synthetic and stomatal response in cotton leaves Study on mechanism of high yield of salt-tolerant wheat with the plastic film mulching cultivation in saline soils GENETICAL STUDIES OF GENE EFFECTS OF WHEAT GENOMES ON THE CHARACTERISTICS OF EFFICIENTLY UTILIZING POTENTIAL SOIL PHOSPHORUS STUDY ON THE EFFECT OF DIFFERENT SOIL WATER CONTENTAND SOIL FERTILITY CONDITIONS ON THE.PHOTOSYNIHETICCONDVCTANCE AND YIELD OF SPRING CORN Effects of soil moisture and floral herbivory on sexual expression in a gynodioecious orchid Experimentation of Curcuma wenyujin in different soil conditions Nutrition utilization rate of muskmelon in organic substrate culture under solar greenhouse Determination of the characteristics of soil heavy metal spatial variability with two soil sampling scales Effect of different fertilizer application strategies on soil microbial biomass during corn growth periods Effect of long-term application of microorganismic compost or vermicompost on soil fertility and microbial biomass carbon Effect of different base fertilizers on yield components,physiological and biochemical traits of winter wheat Evaluation of available microelement contents in tobacco soils of Chongqing Review on heavy metals,soil environment quality and food safety Relationships of transgenic Bt cotton variety and soil nutrients with the severity of red leaf blight Effects of a long-term utilization of different base-fertilizers on soil environment in solar greenhouse Effects of a long-term located fertilization on enzyme activity of the non-calcareous fluro-aquic soil Comprehensive evaluation of eco-economic benefits of different cropping systems in slope-land purple soils Production,decomposition and turnover of fine roots in Casuarina equisetifolia plantation Carbon and nitrogen mineralization of incubated sweet maize Evaluation of soil quality in reclaimed coastal regions in North Jiangsu Province Effect of soil on colonization and growth promotion-function of Streptomyces sp. S506 Soil seed bank under different diversity restoration measure in the grassland of Bashang region Content and seasonal change in soil labile organic carbon under different forest covers Technical system of rational land use and deserticulture in desert oasis — A case study of Minqin Oasis Specificity and ecological risk of heavy metal pollution in Liaoning sewage irrigation district