soil fertility 第1页

Effects of Different Harness Measures on Latertic Red Soil Fertility in Southeast Coast of Fujian Effect of fertilization depth on maize root and rhizosphere soil fertility vertical distribution in immature loess subsoil Nutrient cycling and balance in farmland ecosystem in Bohai Lowland Plain Effect of rice husk biochar on lettuce Cd uptake and soil fertility Research on the application of natural ecological restoration in a typical region of China with red soils Effects of different rice-crab production modes on soil labile organic carbon and enzyme activities Soil microbial biomass and the influencing factors under Pinus tabulaeformis and Picea asperata plantations in the upper Minjiang River Seasonal variation of soil nitrogen pools and microbes under natural evergreen broadleaved forest and its artificial regeneration forests in Southern Sichuan Province, China Study on Planting Patterns About Wheat Inter-cropping and Multiple Croppingof Leguminous Crops in Gansu Hexi Oasis Irrigation Area ECOLOGICAL EFFICIENCY OF THE SEMI-DECIDUOUS MONSOONFOREST AT JIANFENGLING, HAINAN ISLAND Ⅳ.SOIL FERTILITY ANALYSIS ON SHIFTING CULTIVATION EFFECTS OF UNDERGROWTH PLANT ON SOIL FERTILITY IN CHINESE FIR PLANTATION EFFECTS OF DIFFERENT REGENERATION PATTERN OF SECONDARY BROADLEAVED FOREST ON STAND COMPOSITION AND SOIL FERTILITY SOIL FERTILITY MONITORING AND ANALYSIS ON LEAVE NUTRIENT ELEMENTS FOR CHINESE FIR STUDY ON SOIL FERTILITY MONITORING IN EUCALYPTUS 12 ABL PLANTATION STUDY ON PRODUCTIVITY AND SOIL PROPERTIES OF MIXED FORESTS OF CHINESE FIR AND PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS THE EFFECTS OF DIFFERENT CLEARANCES ON SOIL FERTILITY OF CHINESE FIR TIMBER PLANTATION Correlation Between FDA Enzyme Activity and Soil Fertility Under Combining Application Organic and Nitrogen Fertilizer in Facility Vegetable Field STUDIES ON THE SOIL FERTILITY IN THE AGROFORESTRY PATTERN OF CHINESE FIR WITH LITSEA CUBEBA AND CROPS A review on biochar application in arable soils Effects of a long-term located fertilization on the fertility and productivity of Shajiang Black Soil Soil fertility characteristics of litchi orchard and integrated effects of specialized fertilizers Effect of a long-term organic fertilization on wheat yield and soil fertility on Loess Plateau Effects of long-term located fertilization on wheat growth in shajiang black soil Techniques of assembling fertilization for maize in black soil area Spatial pattern of soil fertility |in Bashan tea garden: A prediction based on environmental auxiliary variables. Effects of different long-term fertilization patterns on Fuji apple yield, quality, and soil fertility on Weibei Dryland, Shaanxi Province of Northwest China. Effects of Bt corn straw decomposition on soil enzyme activities and soil fertility Secondary succession of earthworm population in high production agro-ecosystem in North China The Water Holding Capacity and Soil Fertility in the Mixed Forest of Cunninghamia lanceolata and Altingia gracilides Effect of different green manure application on soil fertility Application of 3414 field trial design for establishing soil testing and fertilizer recommendation index Effects of application of different organic materials on soil microbiological properties and soil fertility in Weibei rainfed highland Influences of consecutive 13-year long-term fertilization on yields of rice and wheat and soil fertility in Xihu Plain Change of soil fertility indices and crop yield of cinnamon soil and its affecting factors A Comparison on Soil Fertilities of Chinese Fir Plantations of Different Generations Study on Relationships between Biomasses of Present Secondary Plant Community and Soil Fertility Conditions in Loess Plateau Influence of Rubber Plantation Intercropping with Amomum villosum or Coffee on Soil Fertility Soil Enzyme Activity and Soil Fertility in Cunninghamia lanceolata Plantation The Relationship between Forest Soil Properties and Fertility in the Eastern Side of Dagang Mountain, Jiangxi Province Plantation Fertilization-Basic Technical Measures for Short-Rotation Industrial Plantation Management Effects of different de-farming and reafforestation patterns on changes of soil fertility quality in karst region of southwestern China SOIL FERTILITY AND SPECIES IDENTITY CONTROL COMMUNITY PRODUCTIVITY IN AN EXPERIMENTAL PLANT COMMUNITY IN AN AREA OF SUBALPINE MEADOW Influencing mechanism of several shrubs and subshrubs on soil fertility in Keerqin sandy land Effect of returning corn straw into soil on soil fertility Influence of rare earth elements on chemical transformation of nitrogen in agricultural soil Phenolic acid degradation fungi screened from successive plantation site of Chinese fir Characteristics of soil fertility in alpine steppes at different degradation grades Relationship between plant diversity and soil fertility in Napahai wetland of Northwestern Yunnan Plateau 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 Changes of fertility of cultivated land in Lingdong black soil zone of Hulunbuir city The evolution and evaluation of orchard soil fertility in red earth regions of Guangxi Influence of Rotation on Continuous Cropping Soil Environment and Cucumber Yield Effects of Controlled-Release Urea on Yield and Photosynthesis Characteristics of Maize (Zea mays L.) under Different Soil Fertility Conditions Effects of Fertilization on Soil Enzyme Activities and Its Role in Adjusting-Controlling Soil Fertility of Young Azadirachta indica A.Juss.Plantations Variation of Soil Properties of Chinese Fir plantation PCA on the Soil Degradation of the Successive Chinese Fir Plantation Effect of Long term Management of Pure Phyllostachys pubescens Stands on Soil Fertility Effect of fertilizing structure on the change of organic matter and N,P and K nutrients in sand soil Economic Benefits of Combination of Farming with Animal Husbandary and Its Effects on Soil Fertility Effects of Different Rice-Crab Production Modes on Organo-Mineral Complex Status in Soil Soil Fertility Numerical Value Comprehensive Evaluation of Different Rotation System under the Long-term Positioning Conditions STUDIES ON SPATIAL VARIABILITY OF CONTENTS OF PETROLEUM ETHER EXTRACTS FROM FLUE-CURED TOBACCO LEAVES AND SOIL FERTILITY FACTORS IN TOBACCO PLANNING FIELDS IN CENTRAL HENAN PROVINCE Effect of Mulching Greenery Waste on Soil Fertility of Municipal Forest Land from Shanghai Soil Peroxidase Activity and Its Relationship to Soil Fertility Factors in Songnen Alkali Grassland THE CHANGES OF CROP YIELD AND SOIL FERTILITY WITH LONG-TERM FERTILIZER APPLICATION Soil fertility comprehensive evaluation under continuous farming pattern on dry land base on eigenvector Effects of different models of applying nitrogen fertilizer on yield and quality of tomato and soil fertility in greenhouse Effects of rotation model and period on wheat yield,
nutrient uptake and soil fertility in the Loess Plateau INFLUENCE OF PHOTOSYNTHETIC BACTERIA ON PLANT GROWTH AND SOIL FERTILITY STUDY ON THE EFFECT OF DIFFERENT SOIL WATER CONTENTAND SOIL FERTILITY CONDITIONS ON THE.PHOTOSYNIHETICCONDVCTANCE AND YIELD OF SPRING CORN Effect of different fertilizer application strategies on soil microbial biomass during corn growth periods Effect of long-term application of microorganismic compost or vermicompost on soil fertility and microbial biomass carbon Analysis of nutrient and microbial Biolog function diversity in teasoils with different planting years in Fujian Anxi Dynamic characteristics of soil nutrients and soil microbial biomass of field-returned straws at different decay accretion conditions Effects of planting Bt corn on soil microbial activity and soil fertility Effects of different fertilizing manners on the fertility characteristics of the degraded soil in central Tibet Changes of soil fertility quality properties under subalpine spruce plantation in Western Sichuan Impact of soil fertility maintaining practice on earthworm population in low production agro-ecosystem in north China Vegetation and soil characteristic of three forage legume pastures on the Loess Plateau