Enzymological regulation of soil nutrient cycle in the piedmont region of North China Plain Effect of Zn and P supply on grain Zn bioavailability in wheat Analysis of high and stable yield characteristics of "Kn199" winter wheat cultivar Factors needed to be re-considered during in-situ remediation practices of Pb-polluted soils with P Soil nutrient and microbial biomass in the Loess hilly area of Ningxia under different plant rehabilitation patterns Effect of straw mulch on nitrogen and phosphorus loss from farmlands in Chaohu Lake Region under natural rainfall condition Effect of the number of years of vegetable cultivation on soil phosphorus sorption-desorption characteristics Interactive influence of nitrogen and phosphorus application rate on wheat yield in North Henan, China Effect of different fertilization systems on soil phosphorus fertility and crop yield Phosphorus accumulation characteristics and loss risk in vegetable garden soils of Shanxi Province Effect of land use type on profile distribution of glomalin Leaching characteristics of nitrogen and phosphorus in treated paddy fields with chicken manure Recent advances in phosphorus fixation mechanism in acid soil Impact of phosphorus supply on growth and amino acid composition and concentration of Eucalyptus regnans F. Muell. seedlings Seasonal dynamics of nitrogen and phosphorus concentrations, and nutrient resorption efficiencies of Casuarina equisetifolia branchlets in Dongshan County, Fujian Effects of native Pinus tabulaeformis and exotic Pinus radiata afforestation on soil phosphorus in the upper reaches of Minjiang River Comparison of microbial biomass and enzyme activities in paddy soils with different utilized years in Cixi, Zhejiang Province Dynamics of the main nutrients input to Xiangxi Bay of Three Gorge Reservoir Effects of water and fertilizer spatial coupling on nitrogen and phosphorus validity and yield effect of winter wheat (Triticum aestivum L.) Effects of Phosphorus Application Rate on Physiology Parameters of Leaf Source in Peanut Response of Rhizosphere Characteristics of Two different P-efficiency Wheat Genotypes (Tritium aestivum L.) to the Inorganic and Organic Phosphorus Sources The Model of Mutual Effect of Factors Influencing Phosphorus Loss in the Typical Vegetable Plot of Taihu Basin Monitoring Leaf Phosphorus Nutrition Based on Canopy Spectrum of Jincheng Orange [Citrus Sinensis(L.)] EFFECT OF PHOSPHORUS LEVEL ON NITROGEN ACCUMULATION AND YIELD IN SOYBEAN THE EFFECT OF PHOSPHORUS DEFICIENCY STRESS ON ACTIVITIES OF ACID PHOSPHATASE IN DIFFERENT CLONES OF CHINESE FIR COMPARISON OF THE PHOSPHORUS CHARACTERISTICS OF DIFFERENT CHINESE FIR CLONES Effects of Soil Fauna to Nitrogen and Phosphorus Releases during Litter Decomposition at Different Phenological Stages in the Subtropical Evergreen Broad-Leaved Forest in Sichuan Basin Identification of the Rice Vacuolar ATPase B Subunit Gene and Its Expression Pattern Analysis Under Phosphorus Deficiency Existence and Characteristics of Tonoplast-bound Protein Kinase in the Tip Cell of Maize Root Localization of Phosphorylated Histone H3 at Mitosis and Meiosis in Wheat Big Roles of Small Kinases: The Complex Functions of Receptor-Like Cytoplasmic Kinases in Plant Immunity and Development Nitric Oxide and Brassinosteroids Mediated Fungal Endophyte-Induced Volatile Oil Production Through Protein Phosphorylation Pathways in Atractylodes lancea Plantlets Energy and Activated Oxygen Metabolisms in Anthers of Hubei Photoperiod-Sensitive Genic Male-Sterile Rice Effects of rhizosphere acidification on phosphorus efficiency in clones of poplar Spatial variability of soil nutrients in cultivated surface soil of Sujiatun District, Shenyang City Characteristics of phosphorus losses from slope field in red soil area under different cultivated ways Seasonal changes of nitrogen and phosphorus and their translocation from leaves of ten tree species in central Japan Effects of different P sources on phosphatase activity of mycorrhizosphere of red clover inoculated with AMF Regulation of fertilizer application on yield and root growth of spring wheat-faba bean intercropping system Interaction between rare earths and nitrogen and phosphorus in soil-plant system Chemical depletion of cumulative phosphorus in soils Distribution characteristics and seasonal dynamics of phosphorus and potassium in wetland ecosystem in the Sanjiang Plain Ecological engineering for eutrophication control in lake Photobacterium phosphoreum assay on the toxicity of soil contaminated by heavy metals Effect of environmental factors on N and P uptake by Gracilaria tenuistipitata varliui Zhang et Xia Effects of nitrogen and phosphorus addition on soil microbial community composition in temperate typical grassland in Inner Mongolia Effects on the transformation of phosphorus in sediment with growing of Vallisneria natans Factors influencing the distribution of inorganic phosphorus fractions in different vegetation restoration areas in karst rocky desertification areas Effects of indigenous AM fungi and neighboring plants on the growth and phosphorus nutrition of Leymus chinensis Diurnal variation of water quality around Potamogeton crispus population Effect of phosphatase activity on soil organic phosphorus loss in the environment of clover growth Quantitative Measurement of Nutritive Relationship of the Food Chain:Rice plant-leafhoppers-spiders by the Fluorescence Labeling Method Application of the Diffusion Model of Phosphorus in an Aquatic-Terrestrial Complex Ecosystem The effects of nitrogen and phosphorus on the water sensitivity and physiologica l parameters of summer maize Seasonal patterns in nitrogen and phosphorus and resorption in leaves of four tree species Phosphorus availability in soil-Pteris vittata L. system affected by arsenic Effects of fertilization with reducing nitrogen, controlling phosphorus and stabilizing potassium on rice yield and nutrient accumulation Advances in genetic regulation mechanism of plant tolerance to phosphorus deficiency Phosphrous aftereffects on soybean yield and nutrition status in wheat/maize/soybean intercropping system Effect of localized phosphorus supply on root morphological traits and their contribution to phosphorus uptake in wild soybean Effects of transgenic soybean on growth and phosphorus acquisition in mixed culture system A Primary Study on the Output and Input of Phosphorus in 14 Crop Fields in the Haihe River Basin, North China A Study on the Seasonal Changes of Phosphorus Content of Six Crops in the Shandianhe River Basin, North China A Study on the Dynamics of Major Nutrient Elements Between Plant and Soil in an Aneurolepidium chinens Grassland Phosphorus Budgets and Cycling in Leymunes chineses Grassland The Effects of Nitrogen Deposition on Leaf Physiological and Photosynthetic Characters of Schima superba Seedlings from Three Provenances Influence of two submerged macrophytes on pore water phosphorus concentration Effect of snow cover on phosphorus release from leaf litter in the alpine forest in eastern Qinghai-Tibet plateau Screening, resistance, phylogeny and growth promoting of phosphorus solubilizing bacteria isolated from soybean root nodules Effects of nitrogen, phosphorus and silicon addition on leaf carbon, nitrogen, and phosphorus concentration of Elymus nutans of alpine meadow on Qinghai-Tibetan Plateau, China Research progresses of farmland microorganisms in fluvo-aquic soil of China Intercropping enhances agroecosystem services and functioning: Current knowledge and perspectives Effects of combined application of silicon and phosphorus fertilizers on dry matter accumulation and distribution and grain yield of spring maize in low phosphorus soils Research progress on cropland phosphorus balance in China Evaluation of soil loss and transportation load of adsorption N and P in Poyang Lake watershed Dynamic changes in nitrogen and phosphorus concentrations and emission- reduction potentials in paddy field water under different tillage models Decomposition of lotus leaf litter and its effect on the aquatic environment of the Beili Lake in the Hangzhou West Lake Interactive effects of low phosphorus and drought stress on dry matter accumulation and phosphorus efficiency of soybean plants Seasonal variation of nitrogen and phosphorus in Miju River and Lake Erhai and influencing factors Research on phosphorus release from the surface sediments in the Daihai Lake