nitrogen and phosphorus 第1页

Purification Ability of Different Grasses to Eutrophic Water During the Cold Season Photosynthetic Light-response Curves of Lespedeza davurica under Different Water and Fertilization Conditions Influences of Nitrogen and Phosphorus Supply on Their Absorption and Growth of Fraxinus mandshurica Seedlings Effects of nitrogen and phosphorus fertilization on leaf carbon, nitrogen and phosphorus stoichiometry of Arabidopsis thaliana Ecophysiological responses of Leymus chinensis to nitrogen and phosphorus additions in a typical steppe Response and correlation of above- and below-ground functional traits of Leymus chinensis to nitrogen and phosphorus additions THE ADJUSTMENT OF SOIL WATER AND NITROGEN PHOSPHORUS NUTRITION ON ROOT SYSTEM GROWTH OF WHEAT AND WATER USE Effect of fungal elicitors on N and P utilization and triterpene synthesis of Betula platyphylla suspension cell culture system Effect of the nitrogen and phosphorus levels and meteorological conditions on formation dynamics of grain protein content in spring wheat Accumulation of non-point source pollutants in ditch wetland and their uptake and purification by plants The effects of nitrogen and phosphorus on the water sensitivity and physiologica l parameters of summer maize Effect of nitrogen and phosphorus fertilization on biomass and nutrient distribution of Cunninghamia lanceolata seedlings Root responses of maize to spatial heterogenous nitrogen and phosphorus Dynamic changes and correlations of P and N concentrations in crop leaves under relay intercropping system of maize and soybean Characteristics of nitrogen and phosphorus loss in various crop rotation systems in northern watershed of Erhai Lake A preliminary research on the effect of nitrogen and phosphorus supply on N2O emission by crops Dynamic of Grain Falling Number in Spring Wheat and Effects of Nitrogen, Phosphorus Fertilizer and Sowing Date on It during Grain Filling Quantitative Trait Loci Analysis of Responses to Nitrogen and Phosphorus Deficiency in Rice Chromosomal Segment Substitution Lines Application and validation of AquaCrop model in simulating biomass and yield of oil flax in Northwest China Effect of combined nitrogen and phosphorus fertilizer application of wheat-maize intercropping system Effect of reducing fertilizer application on crop yield and nitrogen and phosphorus loss in runoff from embankment upland in Dongting Lake Region Increase of soil nutrients and enzymatic activity by adding nitrogen and phosphorus to Larix principis-rupprechtii plantation Distribution of nitrogen and phosphorus in medium and small rivers of shanghai Change characteristics of soil available nitrogen and phosphorus and heavy metal contents after long-term cultivation of vegetables. Effects of combined application of nitrogen and phosphorus on diurnal variation of photosynthesis at grain-filling stage and grain yield of super high-yielding wheat. Changes of soil biodiversity in Inner Mongolia steppe after 5 years of N and P fertilizer applications Photosynthesis in relation to leaf nitrogen,phosphorus and specific leaf area of seedlings and saplings in tropical montane rain forest of Hainan Island,South China Effects of nitrogen fertilizer and genotypes on the nitrogen and phosphorus accumulation of winter wheat grain during grain-filling period in a sub-humid farmland eco-system Effects of nitrogen and phosphorus addition on soil microbial community composition in temperate typical grassland in Inner Mongolia Effects of Soil Nitrogen and Phosphorus Stoichiometric Characteristics on Photosynthetic Gas Exchange and Chlorophyll Fluorescence of Wheat Effects of nitrogen and phosphorus on the soil nematode community in Tibetan Plateau alpine meadows EFFECTS OF ARBUSCULAR MYCORRHIZAL FUNGI ON THE GROWTH AND ABSORPTION OF NITROGEN AND PHOSPHORUS IN CAMPTOTHECA ACUMINATA SEEDLINGS Effect of nitrogen/phosphorus ratio on biological characteristics and organic acid exudation in soybean roots Effects of Nitrogen and Phosphorus Contents on the Oil Degradation Rate Study on the influencing mechanisms of nitrogen and phosphorus nutrients on maize yield and quality in rainfed lands of the Loess Plateau Effects of Nitrogen Application on Forage Maize Planted in Two Soil Types in Agriculture-Animal Husbandry Ecotone of North China Effect of different amounts of nitrogen and phosphorus fertilizers applied on soil microbial biomass during corn growth periods Effects of nitrogen and phosphorus fertilization on litterfall production and nutrient dynamics in a Schima superba forest in Zhejiang Province of East China. Effects of nitrogen and phosphorus on seed germination and seedling growth of Suaeda salsa under different growth conditions of the Yellow River Estuary Study on Removal Efficiency of Nitrogen and Phosphorus by Freshwater Benthic Algae Basic Soil Properties under Different Grassland Use Types in Haibei State of Qinghai Province Leaf traits and nutrient resorption of major woody species in the karst limestone area of Chongqing Response of N and P absorption on Broussonetia papyrifera seedlings to inoculate Vesicular-arbuscular mycorrhizal fungus Variation in relationships between SLA and Leaf C, N, P stoichiometry in Machilus pauhoi among locations Review of the impacts of bioturbation on the environmental behavior of contaminant in sediment Nitrogen and Phosphorus Effect on Drought-Resistance of Dichondra Repens in Different Growing Stages 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 Elimination effects of riparian vegetation buffer zones on surface water nitrogen and phosphorus in Shenyang suburbs Effect of straw mulch on nitrogen and phosphorus loss from farmlands in Chaohu Lake Region under natural rainfall condition Interactive influence of nitrogen and phosphorus application rate on wheat yield in North Henan, China Preliminary study on the characteristics of nitrogen and phosphorus in the sediments of Huizhou West Lake AN ECOLOGICAL MODEL FOR BIOLOGICAL STABILIZATION POND Effect of nitrogen and phosphorus nutrition on gas exchange of maize under drought conditions Effects of soil nitrogen and phosphonium on leaf nitrogen and phosphonium stoichiometric characteristics and chlorophyll content of Oligostachyum lubricum Study on the Photosynthetic Characteristics of Bothriochloa ischaemum under Different Water and Nutrient Conditions Ⅱ. Light-Response Curve