Byadagi kaddi chilli variety maintained better in seed quality over   Dyavanur local variety during storage.  Among the halogen treatments, seeds treated with potassium iodide (10-3 M) concentration and calcium chloride (4g/kg of seed) recorded significantly maximum seed germination (71.66 and 70.00%), field emergence (60.34 and 59.46%), root length (5.92 and 7.00cm), shoot length (5.00 and 4.82cm), vigour index (784 and 832) and lower electrical conductivity of seed leachate (2.136 and 2.179dSm-1) at the end of 20 months storage period. Among the plant bioproducts, seeds treated with pongamia leaf powder (40g/kg of seed) recorded maximum seed quality parameters like germination (62.58%), field emergence (55.79%), root length (5.80cm), shoot length (4.60cm), vigour index (662) and lower electrical conductivity (2.542dSm-1) over neem leaf powder (10g/kg of seed) and sweet flag rhizome powder (10g/kg of seed) treatment at the end of the storage period.