TSP FOR LONG-TERM SOIL FERTILITY SRI LANKA FUNDAMENTALS EXPLAINED

It functions as an ecdysone agonist or ecdysonoid, substituting for that all-natural insect moulting hormone, twenty-hydroxyecdysone. Methoxyfenozide is active on all feeding larval stages with the target lepidoptera.Apatite in Sri Lanka is mined from Eppawala (Eppawala Rock Phosphate or ERP). The finely ground product is made use of as a direct ap