Working Document Series Open Access Effects of organic mulch on soil properties and yield composition of groundnut on a typical latosol J. K. Ahiakpa · N. P. Kolliesuah Given the deficient nature of the Liberian soil (low N, P, K and acidic soil condition), a field experiment was conducted in 2016 and 2017 at the College of Agriculture and Sustainable Development Experimental Field using Biochar, Sawdust … RUF-38607 2018 CC BY 4.0 4 Sep 2020
