TSP FOR SOIL AMENDMENTS SRI LANKA THINGS TO KNOW BEFORE YOU BUY

in between fertilizer application and paddy yields is a priority in these investigations. Most past scientific testsApatite in Sri Lanka is mined from Eppawala (Eppawala Rock Phosphate or ERP). The finely floor product is utilized as being a direct application fertilizer for tea, rubber and coconut. ERP is surely an indiscriminate mixture of additi