N recovery 第1页

Effects of combined application of inorganic fertilizer with straw and pig slurry and their compost on wheat growth and nitrogen uptake Effect of conventional and optimized nitrogen fertilization on spring maize yield, ammonia volatilization and nitrogen balance in soil-maize system Effects of urease and nitrification inhibitors on ammonia volatilization from paddy fields The inter-annual characteristics of nitrogen recovery efficiency of double cropping rice system on paddy soil under long-term fertilization Screening trial for the suitable plant species growing on sand dunes in the alpine valley and its recovery status in the Yarlung Zangbo River basin of Tibet, China Dynamics of vegetation structure and soil properties in the natural restoration process of degraded woodland on the northern slope of Qilian Mountains, northwestern China Evaluation of Using Land for Constructing Qinghai-Tibet Railway on Native Vegetation Effects of organic-inorganic slow release fertilizers on yield and nitrogen recovery in tomato Fate and recovery efficiency of controlled release nitrogen fertilizer in flooding paddy soil Response of seed germination of Rhododendron fortunei to drought stress Impacts of vegetation recovery on soil physical properties in the cross area of wind-water erosion Nitrogen utilization efficiency of Wancao 2 and Zea mexicana Effects of different N rates on nutrients accumulation,transformation and yield of summer maize Manurial effect of several controlled-release N fertilizers (CRNFs) on forage maize and its physiological effects Conservation and Recovery of the Grassland Vegetation Along China’s Qinghai-Tibet Railway Construction Site Impact of grassland recovery and reconstruction on soil organic carbon in the northern Loess Plateau Comparisons of water use efficiency under different conversion models of cropland to grassland in the Loess Plateau of China Biodiversity of Main Typical Manmade Communities in Forest Region of Mountain Wutai, Shanxi The Bottleneck and its Resolutions to the Natural Recovery of Black Soil Type Degraded Grassland in the Three River Source Region Study on effect of enhancing yield of winter wheat by applying two kinds of controlled release nitrogen fertilizer Monitoring the riparian vegetation cover after the Wenchuan earthquake along the Minjiang River valley based on multi-temporal Landsat TM images：a case study of the Yingxiu-Wenchuan section Precise Postponing Nitrogen Application and Its Mechanism in Rice Vegetation recovery in subtropical monsoon evergreen broad-leaved forest Ⅱ Gas exchange of woody legumes Effects of nest collecting on the population recovery of Polyrhachis vicina Roger (Hymenoptera:Formicidae) Effect of N Application as Basal Fertilizer on Grain Yield of Winter Wheat,Fertilizer N Recovery and N Balance Effects of controlled release urea application on yield, nitrogen recoveryefficiency of rapeseed and soil inorganic nitrogen content Germination Responses of Different Maturity Leymus chinensis Seeds to Salt Stress in Songnen Grassland Effect of nitrogen applied levels on the dynamics of biomass, nitrogen accumulation and nitrogen fertilization recovery rate of cotton after initial flowering The change of plant diversity during natural recovery process of vegetation in Ziwuling area THE FRAGILITY OF ECOSYSTEM AND THE RESTORATION OF DEGRADED ECOSYSTEM Nitrogen fertilizer effects on N recovery and residual soil NO₃^--N for greenhouse-grown tomato Nitrogen-15 labeling and nitrogen transformation in silage maize-cattle manure system Research on Restoration of Soil Moisture Regulation Function in the Harvested Chinese Fir Plantation after Reforestation THE EFFECT OF Azolla ON NITROGEN BALANCE IN PADDY FIELD Soil nitrogen characteristics of grassland on sandy soil undergoing vegetation restoratio STUDIES ON THE FATE OF LABELLED NITROGEN APPLIED TO A LEYMUS CHINENSIS COMMUNITY OF TYPICAL STEPPE IN INNER MONGOLIA GRASSLAND Effect of topdressing time of nitrogen fertilizer and controlled-release coated urea on winter wheat yield and apparent nitrogen recovery rate Effects of water management patterns and nitrogen fertilizer levels on nitrogen use efficiency of rice Effects of long-term different fertilization on nitrogen recovery efficiency of maize in red soil Difference of nitrogen utilization and distribution of mineral nitrogen in soil profile by competitive abilities of intercropping systems Effect of N application on N utilization and N balance in spring maize Effect of Hillslope Gradient on Vegetation Recovery on Abandoned Land of Shifting Cultivation Germination and Seeding Growth of Atriplex verrucifera Bieb.under NaCl Stress Effect of N Deficiency and N Recovery on Growth and Nitrogen Metabolism of Isatis indigotica Seedlings Genetic diversity of artificially propagation seedlings of a critically endangered plant Euryodendron ex-celsum and its significance for population recovery Vegetation recovery in degraded red earth:effect on organic carbon and Pb and Cd partitioning in soil particle size fractions Study of Classification and Gradation, Restoration of Black-Soil Beach Degraded Grassland in the Headwaters of Three Rivers Seed Germination Characteristics of 48 Common Plant Species of Degraded Alpine Meadow in Yellow River Headwater Area Effects of Slope Positions and Exposures of Plateau Zokor Mounds on Vegetation Recovery Effects of Different Water and Nitrogen Application on Biomass and Nutrients Accumulation and Nitrogen Fertilization Recovery Rate of Cotton after Anthesis Effect of Farmland Abandonment on Soil Enzyme Activities in Loess Hilly Region The Effects of Split-nitrogen Application in Spring on Seed Yield and Nitrogen Use Efficiency in Russian Wildrye Controls of post-fire tree recruitment in Great Xing‘an Mountains in Heilongjiang Province Research on Cultivation Pattern of Vegetation Recovery at Waste Heap Platform of Coal Mine Optimization of application parameters of soil seed bank in vegetation recovery via response surface methodology. Study on N and P distribution and nutritional efficiency of mulberry cultivars Study on role of controlled release fertilizer in increasing the efficiency of nitrogen utilization and rice yield Effects of drought stress simulated by PEG on seed germination of four desert plant species Effects of NaCl stress on seed germination of four desert plant species