Roles of calcium in stress-tolerance of plants and its ecological significance Relationship between plant community succession and fertility variation of mountain yellow soil in east Chongqing Effect of long-term fertilization on crop yield and soil fertility of upland red soil Microbial characteristics of straw-amended degraded soils in central Tibet and its effect on soil fertility Effect of atrazine on urease activity in soils with different fertility Mutation of soil fertility quality in the red eroded area of southern China:A case study in Changting County, Fujian Province Intercropping enhances the farmland ecosystem services Advances in effects of conservation tillage on soil organic carbon and nitrogen Characteristics of soil fertility in different ecosystems in depressions between karst hills Study on the relationships between soil enzyme activities and soil fertility
in Zhifanggou Watershed
Effects of different amount of maize straw returning on soil fertility and yield of winter wheat Effects of long-term green manure application on rice yield and soil nutrients in paddy soils Characteristics of dry matter accumulation and N, P and K assimilations of trelliscultivated melon under different fertility rates Evolution characteristics of soil nutrients in the main rice production regions, the middle-lower reach of Yangtze River of China Comprehensive Evaluation of Soil Fertility after Transformation of the Low-Quality Forest in the Daxing’anling Mountains STUDY ON THE GROWTH OF MIXED STANDS OF PlNUS MASSONlANA AND LlQUlDAMBAR FORMOSANA AND ITS ECOLOGICAL BENEFITS STUDY ON CORRELATION BETWEEN SOIL FERTILITY AND BAMBOO GROWTH AND LEAVES NUTRIENT STUDY ON STAND PRODUCTIVITY AND SOIL FERTILITY UNDER THE MANAGEMENT PATTERN OF PLANTING CHINESE FIR WITH KEEPING BROAD-LEAVED TREES A STUDY ON STAND DENSITY MANAGEMENT AND LONG-TERM PRODUCTIVE OF CHINESE FIR (CUNNINGHAMIA LANCEOLATA) PLANTATION A STUDY OF IMPACTS ON SOIL FERTILITY BY ESTABLISHMENT OF INTENSIVELY MANAGED PLANTATION ON A LARGE SCALE Soil carbon pool and fertility under natural evergreen broad-leaved forest and its artificial regeneration forests in Southern Sichuan Province Effects of thinning intensity on community stability of Quercus liaotungensis forest on Loess Plateau. GIS-based evaluation of farmland soil fertility and its relationships with soil profile configuration pattern. The effects of returning straw containing fertilizer with varying nutrient ratios on rice yield and soil fertility Effects of planting Pennisetum sp. (Giant juncao) on soil microbial functional diversity and fertility in the barren hillside Changes of soil fertility and its comprehensive evaluation under different stands in typical types of soils in Guangxi Province Effects of nitrogen fertilizer solution on stability of soil aggregates underdifferent fertility levels Effects of maize straw derived biochar on the soil fertility and nitrogen agronomic responses in black soil Effect of returning straw added with straw-decomposing inoculants on soil melioration in low-yielding yellow clayey soil Increase of soil nutrients and enzymatic activity by adding nitrogen and phosphorus to Larix principis-rupprechtii plantation Effect of soil moisture and nitrogen fertilizer on the decomposition of straw returned to field and the transformation of carbon under controlled conditions Comparative Research on Soil Fertility of Different Artificial Plantations in Yuanmou Dry-iot Valley,Yunnan Province Effects of long-term straw return on soil fertility, nitrogen pool fractions and crop yields on a fluvo-aquic soil in North China Effects of different organic fertilization on fertility and enzyme activities of yellow clayey soil Impact of Growth and Development Characters of Chinese Firand Its Plantation on the Long-term Site Productivity Integrated Evaluation of Soil Chemical and Biochemical Fertility under Different Vegetations Study on the Biomass and Soil Fertility of Pure and Mixed Stands of Cunninghamia lanceolata,Liriodendron chinense and Sassafras tsumu RELATIONSHIP BETWEEN PLANT COMMUNITY SECONDARY SUCCESSION AND SOIL FERTILITY IN TIANTONG,ZHEJIANG PROVINCE Fractal Features of Soil Clusters Under Some Precious Hardwood Stands in the Central Subtropical Region,China The Relationship Between Biodiversity and Soil Fertility Chara-cteristics on Abandoned Fields in the Tropical Region of Southern China Influence of Rotation on Continuous Cropping Soil Environment and Cucumber Yield GIS-based soil fertility evaluation——a case study in Changchun suburb area Comprehensive evaluation of cultivated black soil fertility Effects of long-term fertilization on soil microorganism and its role in adjusting and controlling soil fertility Nicotine accumulation and distribution in tobacco under continuous cropping Soil fertility in tea plantations in different slope positions and elevation regions Effect of different fertilization systems on soil phosphorus fertility and crop yield Comparison of impacts of invasive weed, Ambrosia artemisiifolia, and native weed, Digitaria chinensis, on soil enzyme activity and fertility Effect of ecological factors on the quality of Ziziphus jujuba Mill. cv.“Dongzao” fruit Impact of incorporation of rice straw into the soil on soil fertility and yield Temporal-spatial varibility of soil fertility and its affecting factors of varability in Karst region: a case study of Xiaojiang watershed,Yunnan Province A preliminary study on the relationship between soil urease activity and soil fertility in the grazing grasslands of Yongchang county, Gansu province Effects of the action of human being on physiologic and ecological characteristics of Platydadus orientalis in Huangdi tomb Mechanism of nutrient preservation and supply by soil and its regulation I. P-preservation and supply by brown earth type vegetable garden soil Influence of thinning on soil fertility in artificial forests Effect of soil fertility on chestnut stem diseases A study on the nutrient value of oat and its influences on soil fertility of winter fallow fields Study on relationship between soil enzyme and soil fertility of alpinemeadow in different carrying capacities Studies on microflora in several types of paddy soils in Hunan Province Effect of long-term conservation tillage on soil fertility in rain-fed areas of the Loess Plateau Primary Study on the Soil Urease Activity in Three Main Plant Communities in the Songnen Meadow Element Distribution and its Relationship with Soil Fertility in Different Succession Stages of a Mangrove Community in Yingluo Bay, Guangxi Community Dynamics During the Process of Vegetation Restoration on Nan’Ao Island, Guangdong Evaluation of the quality of soil fertility using entire-array-polygon indicator method Research progress on the effect and mechanism of fertilization measure on soil fertility Effects of different fertilization patterns on soil nutrient, tea quality and yield components Effects of configuration mode of crop-mulberry system in purple arid hillside field on SMBC and SMBN in the Three Gorges Reservoir Effects of inter-planting forage with tea on yield and soil fertility Effect of potassium application rate on potassium absorption, distribution and yield of spring maize under different soil fertilities Effect of fertilization regime on tea yield, nutrient accumulation and soil fertility Effect of organic management on soil fertility and melon production in irrigated oasis farmlands Effect of submergence on rhizospheric soil enzyme activity and fertility of bermudagrass (Cynodon dactylon) Protective effect of agri-land ecosystem for soil fertility Effects of Eupatorium adenophorum Sprengel invasion on Soil Enzyme Activities and Physical and Chemical Factors Application of ecological risk analysis on soil fertility evaluation in farmlands Spatial Distribution and Variation Pattern of Soil Fertility at Different Altitude on South Slope in Qinling Mountains STUDY ON THE DIFFERENCE OF BIOMASS STRUCTURE AND SOIL FERTILITY IN CHINESE FIR STANDS OF DIFFERENT DENSITIES An Investigation of the Effects of Environmental Factors on the Flowering and Seed Setting of Mikania micrantha H.B.K (Compositae) Comparison on Soil Fertilities of Masson Pine Plantations of Different Generations Effect of different fertilizer applications on sustainable soil fertility and rice production in red soil paddy ecosystem