Reading: Use of one superphosphate fertiliser made making use of Eppawala rock phosphate like a source of phosphorous for rice cultivation We performed a scientific seek out includable reports in a wide array of resources and utilizing a variety of search approaches. We searched educational and on line databases, performed https://tsp-application-sri-lanka14578.liberty-blog.com/35794729/top-guidelines-of-triple-superphosphate-sri-lanka