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Effects of tillage, fallow and burning on selected properties and fertility status of Andosols in the Mounts Bambouto, West Cameroon
Andosols Land Use Management Systems Soil Physic-Chemical Properties Soil Fertility
2013/3/4
To assess the impact of land use on the Andosol fertility, changes in chemical and physical properties affecting soil quality were monitored on Andosols from Mount Bambouto submitted to four different...
Effect of soil properties and sample preparation on extractable and soluble Pb and Cd fractions in soils
Lead Cadmium Contaminated Soils Extractability Soil Solution Speciation
2013/3/5
The effect of soil extraction procedures and/or sample pretreatment (drying, freezing of the soil sample) on the extractability of cadmium and lead was tested in a model experiment, with an employment...
Based on regionalized variable theory, semivariograms of geo-statistics were used to research the spatial variation of soil properties quantitatively. The results showed that the semivario...
0.25 mm water stable aggregate content, the soil sheer strength and the soil erosion intensity were analyzed, which showed that the first and seventh years were the turning years of the so...