TSP FOR OVERALL PLANT HEALTH SRI LANKA - AN OVERVIEW

Looking at: Utilization of single superphosphate fertiliser generated working with Eppawala rock phosphate as a supply of phosphorous for rice cultivationA magmatic origin is instructed with the Eppawala apatite bodies. A metasedimentary origin can also be supported. The senior creator is presently in control of a analysis job using a check out to