THE SINGLE BEST STRATEGY TO USE FOR TSP FOR NUTRIENT ENRICHMENT SRI LANKA

Desk one: Imply grain yield (t/ha) of rice after diff erent P solutions: soil P information (% a) just after each year at BatalagodaAll-natural apatite from Eppawala located in the north central province of Sri Lanka was investigated for its capability to adsorb fluoride from aqueous solutions under laboratory conditions to establish a cheap and e