I. A. Isong

Variability of Selected Physico-chemical Properties of Soil Overlying Different Parent Materials in Odukpani, Cross River State

S. M. Afu, I. A. Isong & E. E. Aki · International Journal of Plant & Soil Science · 2017

This research investigated variability among soil properties in soils overlying shale, sandstones and limestone parent materials. The result showed variability in percent sand, silt and clay content in both surface and subsurface soil. The texture ranged from clay, loam, sandy cl...

Open access Research Article 10.9734/IJPSS/2017/38317

The Impact of Long-term Cassava Mill Effluent Discharge on Soil pH and Microbial Characteristics in Cross River State

J. F. Akpan, M. O. Eyong & I. A. Isong · Asian Journal of Soil Science and Plant Nutrition · 2017

Increasing level of cassava effluent discharge on agricultural soils has become a source of concern for environmentalists including soil scientists. Therefore, this study assessed the impact of such activities on soil pH and microbial characteristics. The result obtained showed t...

Open access Research Article 10.9734/AJSSPN/2017/36917