The experiment
was arranged as a Randomised Complete Block design (RCBD) with six treatments i.e. 10g garlic + 10g chilli, 7.5
garlic + 7.5g chilli, 5g garlic + 5 g chilli, 2.5 g garlic + 2.5g chilli, Dimethoate 40% EC (positive control) and plain
distilled water (negative control).The treatments were replicated six times.