DETAILED NOTES ON TSP FOR ORGANIC CERTIFICATION SRI LANKA

Desk one: Imply grain yield (t/ha) of rice following diff erent P treatment plans: soil P information (% a) just after Each individual season at BatalagodaApatite in Sri Lanka is mined from Eppawala (Eppawala Rock Phosphate or ERP). The finely ground product is utilized as a immediate application fertilizer for tea, rubber and coconut. ERP is an i