soil pH 第1页

Analysis of soil physical and chemical properties of riparian zone along Haicheng River Continuous cropping obstacle and rhizospheric microecology Ⅲ. Soil phenolic acids and their biological effect Effect of pure and mixed stands on soil physical and chemical properties Ecological Wood Anatomy of Avicennia marina Effects of alkaline fertilizer on occurrence of banana wilt disease and soil microbial community Study on Soil Capacities of Water-retention on Typical Vegetations in the North Side of Liupan Mountains in Ningxia The Soil Physical Characteristics in the Small Watershed of Diediegou Located on the North Side of Liupan Mountains Study of  tillage patterns suitable for soil physicochemical properties and crop yields in wheat/maize fields Distribution of Soil Carbon, Nitrogen and Phosphorus Along Northeast China Transect (NECT) and Their Relationships with Climatic Factors Effects of fluoride on soil properties and yield and quality of maize Influencing factors of topsoil labile organic carbon in alpine grassland ecosystem on the southeast slope of Mountain Nyenquentanglha Effect of amendment on Cd uptake by Brassia chinensis in Cd-contaminated soils Effect of the number of years of vegetable cultivation on soil phosphorus sorption-desorption characteristics Effects of different forms of soil disinfection on soil physical properties and cucumber growth Effect of sugarcane vinasse on soil physicochemical properties and oxidoreductase enzymes Relationship among microbial groups,enzyme activity and physico-chemical properties under different artificial forestry in hilly red soil Effect of different types of sulphur fertilizer on oilseed rape zinc uptake Distribution of the soil enzyme activities in different vegetation zones and farms in Yancheng coastal wetland Effect of ice-snow damage on soil characteristics in a Cunninghamia lanceolata stand Effects of Different Plants Cultivation on Soil Physical-chemical Properties and Fine Root Growth in Saline-alkaline Soil in Songnen Plain,Northeastern China Soil Fertility Change in Taiwania flousiana Plantation in Northwest Guangxi Ana lysis on So il Physic-chem ica l Properties of Na tura l Forest10 Years after High Inten sity Cutting Effects of A rm en iaca sibirica-Astraga lus System on So il Physi-chem ica lProperties of the Hill and Gully Area on the Loess Pla teau Soil Water Characteristics of Mixed Coniferous and Deciduous Forest in Low Mountain Area in Beijing Effect of Grazing Intensities on Vegetation and Soil in Meadow Steppe Identification of Efficiently Utilizing Potential Soil Phosphorus Characteristics of Common Wheat Cultivars Grown at Different Times Effects of recycled municipal wastewater irrigation on the bioavailability of Cd in different soils Influences of application of biochar and biochar-based fertilizer on brown soil physiochemical properties and peanut yields Soil acidification characteristics in southern China??s croplands under long-term fertilization The evaluation of phosphorus leaching risk of 23 Chinese soils Ⅱ. The relationships between soil properties, P adsorption characteristics and the leaching criterion The effect of fire on soil properties in a Pinus massoniana stand Effect of different amendments on growth and heavy metal accumulation in Vicia villosa Roth varglabrescens cv Yunguangzao in soils polluted with lead/zinc mine tailings Gray correlation analysis of the impact of land use type on soil physical and chemical properties in the hilly area of central Sichuan, China. Soil nematode community structure in the rhizosphere of Lycium barbarum. Changes of soil microbial biomass carbon and their impact factors for Pinus tabuliformis plantations at different development stages on the Loess Plateau, China. Spatial heterogeneity and influencing factors of soil phosphorus concentration in a mid-subtropical Choerospondias axillaris deciduous broadleaved forest, China. Impacts of litter on physical and chemical soil properties and its karst effects on different forested Karst ecosystem The seasonal change of endogenous phytohormone and differentiation of populations in Tetraena mongolica in different habitats Impacts of vegetation recovery on soil physical properties in the cross area of wind-water erosion Effect of phosphate-dissolving fungi on growth and phosphorus uptake of crops Study on Characteristics of Soil in Mining Abandoned Lands in Xiangtan, Hunan Province Characteristics of Growth and Soil Properties in a Mixed Stand of Pinus luchuensis and Schima wallichii kort. Ssp. Liukiuensis Bloenb. In Subtropical Zone Effects of Long-Term Application of Different Fertilizer Patterns on Rice Paddy Soil Phosphorus and Rice Phosphorus Nutrition Effects of Different Re-vegetation Patterns on Soil Physicochemical
Properties and Bacterial Community in Kunyang Phosphate-mine Ecological Wood Anatomy of Avicennia marina Effects of structures of plantation forests on soil infiltration characteristics in source water protect areas in northern Chongqing City Effects of environmental actors on nutrient release characteristic of chitosan coated slow release fertilizers Response of leaf litter decomposition of two dominant trees to simulated acid rain in southern China Dynamics of soil physical-chemical properties and organic carbon content along a restoration chronosequence in Pinus tabulaeformis plantations Soil organic and inorganic carbon contents in relation to soil physicochemical properties in northeastern China Effects of simulated acid rain on soil respiration in a monsoon evergreen broad-leaved forest at Dinghushan Nature Reserve Effects of organic-inorganic compound phosphorus fertilizer on transformation of inorganic phosphorus pool in lime soils Effects of fencing and grazing on vegetation and soil physical and chemical properties in an alpine meadow in the Qinghai Lake Basin Effect of Cultivation of Different Tree Species on the Tree Increment and Soil Physical and Chemical Properties in the Same Site Condition Dynamics of soil nitrogen,phosphorus and organic matter in alfalfa-crop rotated farmland in semiarid area of Northwest China The spatial heterogeneity of soil physical properties in forests ARSENIC IN SOIL SOLUTION AND ITS EFFECT ON THE GROWTH OF RICE(ORYZA SATIVA L.) THE UTILIZATION OF TROPICAL SECONDARY FOREST AND THE CHANGE OF SOIL PHYSICAL PROPERTIES ON THE FACTORS RESTRICTIVE TO MERMITHID NEMATODE OF PLANTHOPPERS IN RICE FIELD Relationship between Soil Animal Community Structure and Soil Physical and Chemical Properties in Lake Taihu Lakeshore, China Distribution Patterns of Ratio of Root to Soil and Soil Physical Chemical Characteristics at the Different Degraded Successional Stages in an Alpine Meadow Impacts of Different Induced Transformation on Soil Physical and Chemical Properties of Low-Quality Forest in the Daxing’an Mountains Effects on Latosol Physical Properties Changing Woodland to Grassland in Hainan Variation Trends of Soil Moisture and Salinity During the Growth Season of the Wild Apocynum venentum L. in West Jinlin Ecological wood anatomy of Rhizophora stylosa Correlations between standing trees trunk decay degree and soil physical-chemical properties in Korean pine-broadleaved mixed forest in Xiao Xing’an Mountains of Northeast China. Effects of land use change on soil readily oxidizable carbon in a coastal area of northern Jiangsu Province, East China. Effects of nighttime warming on winter wheat root growth and soil nutrient availability. Effects of soil texture on variations of paddy soil physical and chemical properties under continuous no tillage Responses of CH₄ uptake rates to simulated N deposition in a nature forest in mid-subtropical China Soil physical and chemical properties in forest succession process in Xinglong Mountain of Gansu The responses of hydrological indicators to watershed characteristics Effects of continuous straw mulching on soil physical and chemical properties and crop yields in paddy-upland rotation system Effect of different green manure application on soil fertility Status of salinity, pH and nutrients in soils in main vegetable production regions in China Effects of invasive weeds on relative grasshopper abundance in alpine steppe in the Qilian Mountains Effects of different exclosure management on soil and plant characteristics of sandy grassland A study on soil enzyme activity in four different grasslands of the eastern Tibetan Plateau Effects of Soil pH on Growth，Distribution and Utilization of Carbon and Nitrogen of Malus × domestica‘Red Fuji’ Research progress on cropland phosphorus balance in China