A SECRET WEAPON FOR TSP FOR NUTRIENT DELIVERY SYSTEMS SRI LANKA

Table 1: Imply grain produce (t/ha) of rice after diff erent P remedies: soil P content material (% a) after Just about every season at BatalagodaWe performed a scientific hunt for includable scientific studies in an array of sources and using a number of search procedures. We searched educational and on the web databases, completed forwards and b