cation exchange capacity

research area of

Pathak, Himanshu, Program Manager, IFPRI, IFPRI
Sanginga, Nteranya, Director General, IITA, The Alliance of Bioversity and CIAT
Shepherd, Keith, Soils Theme Leader, ICRAF, ICRAF
Sila, Andrew M., Data Scientist - Soils, ICRAF, ICRAF
Vagen, Tor-Gunnar, Geoinformatics Senior Scientist/ Head of Geoscience Lab, ICRAF, ICRAF
Vanlauwe, Bernard, Director R4D, Central Africa and Natural Resource Management, IITA, The Alliance of Bioversity and CIAT
Winowiecki, Leigh Ann, Theme Leader -Soils, ICRAF, The Alliance of Bioversity and CIAT

subject area of

A New Method for the Simultaneous Measurement of pH‐Dependent Cation Exchange Capacity and pH Buffering Capacity
A global spectral library to characterize the world’s soil
Accurate measurement of resistant soil organic matter and its stoichiometry
Aggregation studied by laser diffraction in relation to plowing and liming in the Cerrado region in Brazil
Ammonia toxicity in aerobic rice: use of soil properties to predict ammonia volatilization following urea application and the adverse effects on germination
An analysis of the contribution of organic matter and clay to cation exchange capacity of some philippine soils
An evaluation of cation exchange capacity measurements for soils in the tropics
Assessing Soil Properties and Landforms in the Mai-Negus Catchment, Northern Ethiopia
Assessing drivers of soil properties and classification in the West Usambara mountains, Tanzania
Caracterización físico-química de suelos cultivados con maíz en Villaflores, Chiapas
Catchment-scale spatial variability of soil properties and implications on site-specific soil management in northern Ethiopia
Cation exchange capacities of soil organic matter fractions in a Ferric Lixisol with different organic matter inputs
Characterization of soil of Jijiga plain in the Somali regional state of Ethiopia
Characterization of two humic acid fractions from a calcareous vermiculitic soil: implications for the humification process
Charge characteristics of soil organic matter fractions in a Ferric Lixisol under some multipurpose trees
Chemical properties and soil organic matter assessment under fallow systems in the forest margins benchmark
Comparison of aboveground vegetation and soil seed bank composition at sites of different grazing intensity around a savanna-woodland watering point in West Africa.
Comparison of the Suitability of Contiguous Fallow-forest Lands for Cassava, Yam, Cocoyam and Sweet Potato Production in Nsukka, Southeastern Nigeria
Conversion of Communal Grazing Lands into Exclosures Restored Soil Properties in the Semi-Arid Lowlands of Northern Ethiopia
Development of the Zinc Extension Component for Irrigated Rice in the Philippine Masagana 99 Production Program
EXCLOSURE LAND MANAGEMENT FOR RESTORATION OF THE SOILS IN DEGRADED COMMUNAL GRAZING LANDS IN NORTHERN ETHIOPIA
Effect of soil disturbance on pedotransfer function development for field capacity
Effect of soil salinity and zinc application on electrochemical and chemical kinetics and growth and yield of rice
Effect of tied ridges and undersown Stylosanthes hamata (L.) on soil properties and growth of maize in the Sudan Savannah of Burkina Faso
Effects of cassava-based cropping systems on physico-chemical properties of soil and earthworm casts in a tropical Alfisol
Effects of flooding and redox conditions on solute diffusion in soil
Effects of termites on the physical and chemical properties of the acid sandy soils of southern Nigeria
Enhancing the productivity of high-magnesium soil and water resources in Central Asia through the application of phosphogypsum
Evaluation of sustainability of mixed food crop fields by monitoring particulate organic matter (POM) status and nutrient concentrations
Exploring differences of soil quality as related to management in semiarid rangelands in the western Bophirima District, North West province, South Africa
Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems. II: Effective soil K-supplying capacity
Forest thinning impact on carbon stock and soil condition in Southern European populations of P. sylvestris L.
Forms and pedogenic distribution of extractable iron in selected wetland soils in Nigeria.
Heavy metals concentration in soils under rainfed agro-ecosystems and their relationship with soil properties and management practices
Impact of Gliricidia sepium intercropping on soil organic matter fractions in a maize-based cropping system
Influence of nutrient management strategies on variability of soil fertility, crop yields and nutrient balances on smallholder farms in Zimbabwe
Ion adsorption mechanisms in oxidic soils; implications for point of zero charge determinations
Limiting factors for yields of field tomatoes grown by smallholders in tropical regions
Mineral-nutrient relationships in African soils assessed using cluster analysis of X-ray powder diffraction patterns and compositional methods.
Mulching effect of plant residues of chemically contrasting compositions on soil organic matter content and cation exchange capacity
Nitrogen deep-placement technologies for productivity, profitability, and environmental quality of rainfed lowland rice systems
Organic Amendments Affect Soil Parameters in Two Long-Term Rice-Wheat Experiments
Pasture degradation effects on soil quality indicators at different hillslope positions in a semiarid region of western Iran
Performance Evaluation of Proximal Sensors for Soil Assessment in Smallholder Farms in Embu County, Kenya.
Phosphate sorption of some Nigerian soils and its effect on cation exchange capacity
Physicochemical and morphological properties of termite (Macrotermes bellicosus) mounds and surrounding pedons on a toposequence of an inland valley in the southern Guinea savanna zone of Nigeria
Potato-legume intercropping on a sloping terrain and its effects on soil physico-chemical properties
Properties of rice soils affecting methane production potentials: 1. Temporal patterns and diagnostic procedures
Properties of rice soils affecting methane production potentials: 2. Differences in topsoil and subsoil
Rapid estimation of soil engineering properties using diffuse reflectance near infrared spectroscopy
Relationships of barley biomass and grain yields to soil properties within a field in the arid region: Use of factor analysis
Rice Fields Chemical and Physical Properties and the Implications on Breeding Strategies
Root‐induced solubilization of phosphate in the rhizosphere of lowland rice
Selection of Tree Species and Soil Management for Simultaneous Fuelwood Production and Soil Rehabilitation in the Ethiopian Central Highlands
Senna siamea trees recycle Ca from a Ca-rich subsoil and increase the topsoil pH in agroforestry systems in the West African derived savanna zone
Sensing landscape level change in soil fertility following deforestation and conversion in the highlands of Madagascar using Vis-NIR spectroscopy
Short-term responses of selected soil properties to clearing and cropping of miombo woodlands in central Zimbabwe
Soil Fertility Potential for Rice Production in West African Lowlands
Soil Restoration after seven Years of Exclosure Management in Northwestern Ethiopia
Soil chemical properties dynamics as affected by land use change in the humid forest zone of Cameroon
Soil condition classification using infrared spectroscopy: A proposition for assessment of soil condition along a tropical forest-cropland chronosequence
Soil fertility status of cassava fields treated by integrated application of manure and NPK fertilizer in Zambia
Soil organic carbon dynamics, functions and management in West African agro-ecosystems
Soil organic matter assessment in natural regrowth, Pueraria phaseoloides and Mucuna pruriens fallow
Soil properties and mineralogy in relation to land use on a sedimentary toposequence in south-eastern Nigeria
Soil properties of termite mounds under different land uses in a Typic Kandiudult of southern Cameroon
The chemical properties of acid soils with emphasis on soils of the humid tropics
The chemistry of the lowland rice rhizosphere
Urea transformation in some tropical soils
Variable Charge Soils: Their Mineralogy, Chemistry and Management
Volatilization losses of surface-applied urea nitrogen from Vertisols in the Indian semi-arid tropics
Volatilization of ammonia from submerged tropical soils.
Wind erosion control using crop residue I. Effects on soil flux and soil properties

cation exchange capacity Concept

Overview

research area of

subject area of