Assessing the Nitrogen Leaching Potential of the Njala Soil Series Amended with Biochar
Alie Kamara, Foday Saidu Sesay & Adama Moses Kanu · International Journal of Plant & Soil Science · 2025
Upland gravelly soils of Sierra Leone pose serious challenges to agriculture due to their low ability to retaining nutrients and water. Their highly weathered states, dominance of low activity clays and low organic matter content exacerbates their nutrient retention capabilities...
Open access
Research Article
10.9734/ijpss/2025/v37i125895