long-term 第2页

Changes of crop yields and soil fertility under long-term fertilization and recycled nutrients in manure on black soil ⅡDistribution of nutrients in crops Effect of long-term single application of chemical fertilizer on soil properties and crop yield Physiological foundation for thedifferences of long-term water use efficiency among Populus deltoides clones Effects of long-term cropping on the forms and the availability of micronutrients in dryland soils on the Loess Plateau Effect of Short-Term Watering on Photosynthetic Characteristics and Chlorophyll Fluorescence of Artemisia sacrorum under Long-Term Drought Effects of Long-Term Fertilization on Activities of Key Enzymes Related to Nitrogen Metabolism (ENM) of Maize Leaf Effect of fertilization on extractable organic nitrogen in wheat monoculture cropping systems Effects of long-term fertilization on diversities of soil microbial community structure and function in grey desert soil of Xinjiang Accumulation dynamic of soil Cu and Zn under long-term application of pig manure in red paddy field Effect of Long-term Fertilizat ion on Microbial Diversity of Black Loessial Soil Based on 454 Sequencing Technology Effects of different fertilization models on the characteristics of weed
communities during the rice growing seasons Vertical distribution and storage of soil organic carbon under long-term fertilization Effects of a long-term located fertilization on enzyme activity of the non-calcareous fluro-aquic soil Effect of long-term fertilization on the content of different forms of phosphorus in wheat Response of Olsen-P to P balance in yellow soil upland of southwestern China under long-term fertilization. Effect of disserent fertilization practices on crop carbon assimilation and soil carbon sequestration: A case of a paddy under a long-term fertilization trial from the TaiLake region, China Effects of long-term fertilization on N distribution and N2O emission in fluvo-aquci soil in North China Effects of long-term fertilization on nutrient variety of soil and plant systems in dry-land of Loess Plateau Dynamics and availability of soil soluble organic phosphorus in a long-term fertilization experiment Effect of fertilization systems on microbes in the paddy soil Effects of long-term fertilization on fractal features for soil aggregates in semi-arid farmland ecological system Distribution features of soil water content in the profile of rainfed cropland with long-term fertilization Effects of long-term application of fertilizer on wheat nutrient uptake and soil fertility in Loess Plateau Effect of long-term located organic-inorganic fertilizer application on fluvo-aquic soil fertility and crop yield Diurnal variation of soil basal respiration and CO2 emission from a typical paddy soil after rice harvest under long-term different fertilizations Effect of long term fertilizers and organic inputs on balance and fate of nitrogen in fluvo-aquic soil Effect of long-term fertilization on K+ desorption kinetics of noncalcareous fluvo-aquic soil The yield responses of naked oats to phosphorus fertilizer and phosphorus behavior in chestnut soil in a long-term experiment In situ study of ammonia volatilization from wheat cropland under long-term continuous fertilization Effect of long-term phosphorus fertilization on the phosphorus accumulation and distribution in black soil and its availability Changes in characterization of phosphorus sorption in relation to its forms and soil organic carbon Effect of long-term fertilization on the methane oxidization and the methane emission in paddy soil Effect of organic manure and chemical fertilizer combined application on the form and distribution of organic nitrogen of black soil Effect of long-term fertilization on the status of potassium in noncalareous fluvo-aguic soil Effect of long-term fertilizer application on yield, nitrogen uptake and soil NO3--N accumulation in wheat/maize intercropping Effect of long-term fertilization on wheat quality and yield in grey desert soil Correlation between Summer Maize Spectral Reflectance and Leaf Chlorophyll, LAI under Different Fertilizations EFFECT OF ROTATION ON SITE PRODUCTIVITY MAINTENANCE OF CHINESE FIR PLANTATION Inorganic phosphorus in a regosol (purple) soil under long-term phosphorus fertilization CHANGES OF SOIL MICROBIAL PROPERTIES AFFECTED BY DIFFERENT LONG-TERM FERTILIZATION REGIMES LONG-TERM STUDIES OF FOREST DYNAMIC IN THE DUKE FOREST, SOUTH EASTERN UNITED ST ATES: A SYNTHESIS (REVIEW) BIOLOGICAL PROPERTIES AND ENZYMATIC ACTIVITY OF ARABLE SOILS AFFECTED BY LONG-TERM DIFFERENT FERTILIZATION SYSTEMS Effect of long-term fertilization on microbial community functional diversity in black soil. Effects of long-term different fertilizations on biomass and nutrient content of maize root. Distribution and enrichment characteristics of organic carbon and total nitrogen in mollisols under long-term fertilization. Effect of long-term fertilization on lignin accumulation in typical subtropical upland soil. Discussion on the calculation method of nitrogen use efficiency (NUE) in long-term field experiments under wheat and maize rotation systems. Effects of continuous cropping of wheat and alfalfa on soil enzyme activities and nutrients. Responses of soil nematode communities to long-term application of inorganic fertilizers in upland red soil. Effects of long-term fertilization on evolution of S forms in a red soil and a black soil. Dynamics of Soil Organic Carbon and Nutrient Contents Under Long Term Organic Amendments in Fluvo-aquic Soil Region North China Impact of Model of Fertilization on Microbial Abundance and Enzyme Activity in Lime Concretion Black Soil Effects of long-term green manure application on rice yield and soil nutrients in paddy soils Effects of long-term K application and straw returning on crop yield and soil K status in fluvoaquic soil of Hebei Province Effects of longterm fertilization on contents of Zn, B, Cu, Fe and Mn in ricegrain and soil in yellow paddy fields of southern China Soil carbon storage  affected by long-term land use regimes and fertilizationin  manural loess soil Effects of long-term straw mulch and fertilization on crop yields and soil physical and chemical properties under rice-rapeseed rotation Effect of long-term fertilization on organic carbon fractions and contents of cinnamon soil Response of carbon and nitrogen contents of winter wheat to long-term fertilization treatments in fluvo-aquic soil The dynamic and thermodynamic characteristics of soil reactions catalyzed by soil enzymes under long-term fertilization in Loess Plateau Effects of long-term nitrogen,phosphorus and potassium fertilizer applications on maize yield and soil fertility Effect of long-term K application on corn yield and potassium forms in plough layer of black soil and meadow soil in northeast of China Effect of long-term imbalanced fertilization on purple soil fertility Effects of long-term fertilization on availability of micro-elements in vegetable soil Grey relationship between cropland soil fauna community and the environment factors in Shaanxi Long-term fertilization on yield increase of winter wheat-maize rotation system in Loess Plateau dryland of Gansu Study on nutrient supplying capacity of purple soil under long-term rice-wheat rotation Effects of long-term fertilization on soil enzyme activities and its role in adjusting-controlling soil fertility Effect of long-term fertilization on the forms of organic phosphorus in paddy soil derived from red earth THE SCIENTIFIC VALUE OF LONG-TERM SOIL FERTILITY EXPERIMENT Effects of long term plant Medicago sativa Linn. on soil nitrogen nutrient A STUDY ON LONGTERM SOIL FERTILITY MONITORING FINDINGS IN NEWLY ESTABLISHED HIGHYIELD TIMBER PLANTATIONS OF MAIN SPECIES Effects of a long-term located fertilization on soil quality of grey desert soil Effects of long-term located fertilization on the a vailable boron content of soil Study on the enzyme activities and fertility change of soils by a long-term located utilization of different fertilizers Distriｂutiｏn ｏf zinc in sｏiｌ-crｏp systeｍ after ｌｏng-terｍ ｌｏcated appｌicatiｏn ｏf zinc fertiｌizer The change of the weed biodiversity in wheat field under a long-term located fertilization Degradation kinetics and bioavailability of pentachlorophenol in paddy soil-rice plant ecosystem Effects of long-term straw-returning on corn yield, economic benefit and water use in arid farming areas Effects of long-term mixed application of organic manure and chemical fertilizers on farmland weed soil seedbank