Study on Changes of Soil Fertility as Affected by the Replacement of Broadleafed Stand by Chinese Fir Stand in Nanping Soil microbial and soil enzyme activity in a discontinued farmland by the Lower Shiyang River Effects of straw and straw biochar on wheat nutrient uptake and enzyme activity in brown soil Soil Enzyme Activities under Different Vegetation Types in Beipan River Karst Gorge District Effects of grassland afforestation with Mongolian pine on soil chemical and biological properties in Keerqin Sandy Land. Soil enzyme activities in a Pleioblastus amurus plantation in Rainy Area of West China under simulated nitrogen deposition. Effects of bio-crust on soil microbial biomass and enzyme activities in |copper mine tailings. Spatial distribution patterns of soil nutrients and microbes in seasonal wet meadow in Zhalong wetland. Effects of chicken manure mixed with inorganic fertilizer on soil enzyme activities, microbial biomass C and N at rhizosphere of poplar seedlings Soil Fertility Change in Taiwania flousiana Plantation in Northwest Guangxi Effect of tillage system on soil organic carbon, microbial biomass and enzyme activities Changes of soil microbial biomass and enzymatic activities among restoration stages of Langshan Forest Park, Hunan Province Vertical distribution characters of soil organic carbon and soil enzyme activity in alfalfa field with different growing years A study on soil enzyme activity in four different grasslands of the eastern Tibetan Plateau Effects of consecutive overturning of green manure on soil physical and biological characteristics in tobacco-planting fields Long-term effects of mineral versus organic fertilizers on soil labile nitrogen fractions and soil enzyme activities in agricultural soil Soil microbial biomass carbon and nitrogen and enzyme activities in paddy soil under “thin-shallow-wet-dry” irrigation method Effects of earthworm tillage on soil nutrients and enzyme activities in vegetable fields Effect of asparagus’ cultivation years on physio-chemical properties, microbial community and enzyme activities in greenhouse Soil Effects of inoculating azotobacter on soil enzyme activities and bacterial community functional diversity in the rhizosphere of maize (Zea mays L.) Evolution of Soil Enzyme Activities of Robinia pseudoacacia Plantation at Different Ages in Loess Hilly Region Effects of simulated nitrogen deposition on the soil enzyme activities in a Pinus tabulaeformis forest at the Taiyue Mountain Response of soil enzyme activity and microbial community structure, diversity to continuous cotton cropping in northern Xinjiang Dynamics of soil microbial biomass and soil enzyme activity along a vegetation restoration gradient in a karst peak-cluster depression area The influence of irrigation with paper mill effluent on enzyme activity in the saline-alkaline lands of Yellow River Delta Effects of continuous cropping tomato for processing on soil enzyme activities and microbial flora Distribution of arbuscular mycorrhizal fungi and soil enzyme activities in the rhizosphere of Artemisia ordosica in desert Change of soil microbial biomass and enzyme activities in the community invaded by Mikania micrantha, due to Cuscuta campestris parasitizing the invader Effects of Natural Grass on Soil Microbiology,Nutrient and Fruit Quality of Nanfeng Tangerine Yard Effect of Residual Roots on the Biomass of Malus hupehensis Seedlings,Phenolic Acids and Microbiology in the Soil of Continuous Cropping Variation of Microbial Biomass and Enzyme Activities in the Rhizosphere Soil of Lily at Different Developmental Periods Effects of different cultivation patterns on microorganism of soil rhizosphere in sugarcane fields Soil enzyme activities in different re-vegetation stages on sloping-land with purple soils in Hengyang of Hunan Province,  China Study on long-term experiment of crop rotation and fertilization in the loess plateau Ⅱ. Relationship between soil enzyme activities and soil fertility Effect of fertilization on cucumber growth and soil biological characteristics in sunlight greenhouse Effect of continual application of two kinds sludge on enzyme activities and heavy metal concentrations in alluvial soil Microbial eco-characteristics of reclaimed mining wasteland in red soil area of Southern ChinaⅠ.Effects on soil microbial activity Microbial community diversity of rhizosphere soil in continuous cotton cropping system in Xinjiang Effect of earthworm-mycorrhiza interaction on soil enzyme activities, root growth and nutrients uptake of sweet potato Characteristics of soil nutrients and enzyme activities in young and middle aged
Larix principis-rupprechtii plantation in western Qinling Mountains
Effect of wheat straw burning on soil organic matter
accumulation and microbial activity
Effect of Rhizobia and PGPR co-inoculant on soybean characteristics and soil enzyme activities Effects of Water and Lead Stress on Soil Enzyme Activities Effects of Alfalfa Root Growth on Improving Immature Soil of Loess Parent Material Effect of Farmland Abandonment on Soil Enzyme Activities in Loess Hilly Region Ecotoxic effects of rare earths in agriculture Effect of fertilization on soil microorganisms and enzyme activity under greenhouse condition Characteristics of soil enzyme activities and their relationships with soil properties in southern Ningxia Loess hilly region Effects of crop rotation of pineapples-sugarcane on sugarcane growth and soil microflora Features of soil enzyme activity under different land uses in Ningnan Mountain area Effects of the crop rotation of pineapples-sugarcane on soil ecology Effect of different ameliorative ways on the nutrition status of nitrogen of basification soil Studies on Soil Fertility Change in Acacia mangium Plantation in Nanning,Guangxi Influence of cutting interval on soil enzyme activity and nutrients in Leymus chinensis meadow Effects of water gradient on soil enzyme activity and active organic carbon composition under Carex lasiocarpa marsh Effects of elevated atmospheric CO2 on soil enzyme activities at different nitrogen level Effect of 3-methy-phenol and phosphorous on soil microbes and enzyme activity in wheat faba-bean intercropping systems Effects of stereoscopic cultivation on soil microorganism, enzyme activity and the agronomic characters of Panax notoginseng Tibetan Plateau alpine meadow soil properties and enzyme activity in response to fertilization gradients in different seasons Effects of different land-use types on soil enzyme activity in karst mountain areas of Southwest Guangxi Distribution of microorganisms in saline-alkali soil at castern suburbs of Tianjin and activity of soil enzyme Dynamics of soil microbial biomass and soil enzyme activity and their relationships during maize growth Root colonization by Bacillus amyloliquefaciens B1619 and its impact on the microbial community of tomato rhizosphere Effects of green manure application on the microbial biomass C and N contents and of the enzyme activity of tobacco-planting soil Relationship between plant communities, characters, soil physical and chemical properties, and soil microbiology in alpine meadows Effects of different sandyland vegetation on soil enzyme activities A study on soil biological properties of artificial grassland over different cultivation times in Bayanbulak Responses of soil microbial biomass, community structure and soil enzyme to below-ground carbon changein the warm-temperate forest ecosystem Research progress on the effect and mechanism of fertilization measure on soil fertility Influence of arbuscular mycorrhizal inoculation on maize straw degradation and soil microbial biomass carbon and nitrogen, and enzyme activity in di-chamber split-root device Effect of bast-fiber film mulching and fertilization interaction on soil nutrient, soil enzyme activity and pepper growth Soil enzyme activity under organic versus conventional vegetable production systems Effects of biological tillage on physicochemical properties and soil enzyme activity and growth and quality of Brassica oleracea var. italica Potassium utilization in EdHP1 (H+-pyrophosphatase) transgenic wheat Soil enzyme activity in spring potato fields under different mulching practices in double rice cropping area Physiological & ecological effects of companion-planted grow seedlings of two crops in the same hole Influence of endosulfan and its metabolites on enzyme activities in purple soil Influences of Soil-loosening on the Olive Resistance Physiology and Soil Environmental Factors under Drought Stress Effect of fertilization in immature loess subsoil on productivity and rhizospheric soil nutrient and biological activity of cereal crops Effects of an endophytic fungus on decay of peanut residues and phenolic acid concentrations in soil