by Professor W.A.J.M. De Costa Senior Professor and Chair of Crop Science, University of Peradeniya Courtesy The Island Five months have elapsed since the government’s, in all probability the President’s, decision to ban inorganic fertiliser and synthetic agrochemicals to immediately transform Sri Lanka’s agriculture into totally ‘organic’ (or ‘green’ as the President referred to in … Continue reading 100% Organic Agriculture: A costly experiment leading to National disaster