Effects of Vegetation Coverage and Management Practice on Soil Nitrogen Loss by Erosion in a Hilly Region of the Loess Plateau in China Fertilizer use and food security in China Effects of nitrogen fertilization on population dynamics and yield of high-yielding wheat and on alteration of soil nitrogen. EFFECTS OF LITTER IN PINUS CARIBAEA STANDS ON RUNOFF AND NITROGEN AND PHOSPHORUS LOSSES REVIEW OF RESEARCH STATUS, PROSPECTS AND MECHANISM OF LOSSES OF NITROGENOUS COMPOUNDS FROM ABOVE-GROUND PLANT PARTS Impact of a severe ice storm on subtropical plantations at Qianyanzhou, Jiangxi, China Effects of N fertilization on winter wheat grain yield and its crude protein content and apparent N losses Research on characteristics of nitrogen loss in sloping land under different rainfall intensities Eco-physiological Characteristics and Decontamination Efficiency of Four Emergent Macrophytes Nitrogen Losses from Winter Wheat Plant by NH3 Volatilization in Late Growing Stage An experimental research on soil erosion and nitrogen loss under different vegetation cover Nitrogen use efficiency and N losses from Chinese cabbage grown in an open field Effects of CO2-induced change on wheat straw quality, quantity and decomposition The tolerance to lead, zinc and copper of three mangrove species with different ability of radial oxygen loss (ROL) Effects of waterlogging on growth, porosity and radial oxygen loss of three tree species Carbon losses from forest fire in Jiangxi Province, China in 1950-2008. Relationship among rice root aerechyma, root radial oxygen loss and rhizosphere nitrification Preliminary Study on the Gaseous Nitrogenous Compounds Losses from Wheat Plant at Flowering and Seed Formation Stage Preliminary Study on the Exchange of Gaseous Nitrogenous Compounds in Phyllosphere of Oryza sativa L. at Flowering and Seed Setting Stages FATE OF FERTILIZER NITROGEN IN SOIL PLANT SYSTEM UNDER IRRIGATING CONDITION Ⅰ. EFFECT OF NITROGEN LEVEL STUDIES ON THE FATE OF LABELLED NITROGEN APPLIED TO A LEYMUS CHINENSIS COMMUNITY OF TYPICAL STEPPE IN INNER MONGOLIA GRASSLAND Comparison of Seedling Recruitment and Establishment of Quercus wutaishanica in Two Habitats in Dongling Mountainous Area, Beijing Arsenic contamination, uptake and metabolism in rice (Oryza sativa L.) Reactive nitrogen loss pathways and their effective factors in paddy field in southern China. Multiple time scales analysis of spatial differentiation characteristics of non-point source nitrogen loss within watershed. Effect of reduced N application on soil N residue and N loss in maize-soybean relay strip intercropping system. Optimum-N application rate to maximize yield and protect the environment in a wheat-maize rotation system on the Guanzhong Plain, Shaanxi Province THE TRANSFORMATION OF UREA AND THE FATE OF FERTILIZER NITROGEN IN FLUVO-AQUIC SOIL-WINTER WHEAT SYSTEM IN FLOODED PLAIN OF HUANGHE RIVER Effects of root zone oxygenation on growth and Cd accumulation in paddy rice(Oryza sativa L.) Nitrogen balance under different N application rates in young apple orchards Nitrogen losses under simulated rainfall conditions in different cropping lands of Taihu Lake region Effects of nitrogen rate on nitrogen loss from rice plant tissue Research advancements on the radial oxygen loss in wetland plants and its diffusion effect in natural sediments Characteristics of arsenic (As) tolerance and accumulation in rice (Oryza sativa L.) genotypes with different radial oxygen loss Soil nitrogen balance in winter wheat and summer maize rotation system on dryland of Loess Plateau Effect of soil C/N ratio on nitrogen utilization and growth of apple Nitrogen loss characteristics via runoff in typical rice planting areain Northeast China under different planting managements Transport and redistribution of nitrogen at late growth stagesin different oilseed rape cultivars Reduction of nitrogen fertilizer application under different crop rotation systems in paddy fields of Taihu Area Fate and balance of bulk blending controlled release fertilizer nitrogen under continuous cropping of mustard. Effects of irrigation mode and N application rate on cotton field fertilizer N use efficiency and N losses. Time lag effects and rainfall redistribution traits of the canopy of natural secondary Pinus tabulaeformis on precipitation in the Qinling Mountains, China STUDIES ON THE FEASIBILITY OF DIRECT MEASUREMENT OF N LOSSES AS N_2 AND N_2O PRODUCED BY DENITRIFICATION WITH ~(15)N TRACER TECHNIQUE AND MASS SPECTROMETER Biological nitrification denitrification and nitrogen loss in rice field ecosystem The influences of environmental factors on the gaseous mass-loss and carbon-loss from organic matter of a Norway spruce forest soil Nitrogen loss and use efficiency of one-time basal application of cattle manure in autumn to a winter wheat–summer maize cropping system on the North China Plain Influence of Canopy upon Rainfall in a Regenerative Tropical Mountain Rain Forest at Jianfengling of Hainan Island Nitrogen flux and its manipulation in the cropland ecosystem of the North China Plain Effect of topdressing time of nitrogen fertilizer and controlled-release coated urea on winter wheat yield and apparent nitrogen recovery rate Increasing nitrogen conservation by adding urease inhibitor NBPT to chicken compost manure Depopulation of rural areas under the backdrop of urbanization— A case study of Kangbao County, Northwest of Hebei Province Soil Organic Matter and Nitrogen Losses by Erosion in Little Catchment Model as Effected by Vegetation Coverage Effects of low rate nitrogen application on Brassica chinensis growth and Nlosses Fate and recovery efficiency of controlled release nitrogen fertilizer in flooding paddy soil Effects of original zymolytic conditions on nitrogen loss of brewer‘s spent grains-based bio-organic fertilizer Status-quo, problem and trend of nitrogen fertilization in China Spatial and Temporal Patterns of Quercus liaotungensis Acorn Predation by Vertebrates in Dongling Mountain, Northern China Characteristics of nitrogen loss from sloping field in red soil area under different cultivation practices Effect of Different Methods of Drying Cocksfoot(Dactylis Glomerata L.) to the Nutriment Components and Nutrition Loss Efforts of nitrogen fertilizer application rate on nitrate dynamics in saline soil