nut 第13页

Influence of N rates on nitrate accumulation and distribution in peanut Characteristics of nutrient absorption and distribution of maize under different soil textures Effect of acid-stress on growth and nutrient absorption of different maize genotypes Fast measurement of nutrient release rate of coated controlled-release fertilizers Variations of nitrogen nutrition efficiency in different rice germplasm types Spared N response and yields advantage of intercropped wheat and fababean Effects of long-term application of fertilizer on wheat nutrient uptake and soil fertility in Loess Plateau Effect of Nano-subnanocomposites on contents and distribution of organic C,total N and P in soil organic-mineral granules in drab fluvo-aquic soil The effect of added phenolic acids on soil enzyme activities and nutrients The impacts of accelerated erosion on soil nutrient loss and microbial quantity following deforestation in the Ziwuling area Effects of different N rates on nutrients accumulation,transformation and yield of summer maize Effect of different soil amelioration materials on nutrient uptake and the metabolism of carbon and nitrogen of tobacco Diurnal variation of soil basal respiration and CO2 emission from a typical paddy soil after rice harvest under long-term different fertilizations Diagnosis of balanced fertilization by N,P,K contents in grain and straw of wheat and maize Simulating the dynamics of dry matter and nutrient accumulation of flue-cured tobacco under different boron concentration Effects of soil compaction stress on the growth,yield and nutrient uptake of cucumber Invasive effects of Ageratina adenophora Sprengel （Asteraceae）on soil microbial community and physical and chemical properties Eco-physiological responses of the declining population Spartina anglica to N and P fertilizer addition Influence of N, P additions on the transfer of nickel along the food-chain Dynamics of nutrient and energy for fine roots of Casuarina equisetifolia plantations on coastal sandy soil Soil salt and nutrient concentration in the rhizosphere of desert halophytes Effects of mechanical damage on the growth of Elodea nuttallii Spatial variability of soil organic carbon and available phosphorus in a typical Karst depression, northwest of Guangxi Biological cycling of nutrients in different ages classes of Acacia mangium plantation Spatial variability and distribution of soil nutrient contents along different environmental gradients of Yilong lake shore Nutriend distributions and bio-cycle patterns in both natural and artificial Pinus tabulaeformis forests in Hilly Loess Regions Distribution of nutrients and enzymes in Loess Plateau soil aggregates after long-term fertilization Changing nitrogen levels in surface sediments of island wetlands developing to land in the Yangtze River estuary Effect of Fire Disturbance on Nutrient Content and Soil Microbial Biomass of Two Forest Types Effect of phosphate rocks on nutrient availability of rice on acid sulphate soils Genetic analysis of Zn-efficient nutrition characteristic of rice at different Zn2+ activities Some agronomic and nutritional characteristics for potassium efficient rice genotypes under low potassium stress Influence of potassium fertilizer on nutrient accumulation and physiological efficiency of hybrid rice Effect of nitrogen nutrition on protein and nucleic acid metabolism during senescence of flag leaf Soil fertility quality evolution after land use change from rice-wheat rotation to plastic film covered vegetable Study on macronutrient absorption of soilless medium cultivated muskmelon Study on N and P distribution and nutritional efficiency of mulberry cultivars Effect of nitrogen and phosphorus nutrition on gas exchange of maize under drought conditions Effects of water deficit and supplemental irrigation at different growing stage on uptake and distribution of nitrogen, phosphorus and potassium in winter wheat Nutrition of turfgrass soils testing and diagnosis in golf courses