(A) Efficacy of nematicides on root knot development in chilli plant, (B) Efficacy of nematicides on M. incognita population in chilli plant root, (C) Efficacy of nematicides on M. incognita population in chilli plant soil, (D) Efficacy of nematicides on root length of chilli plant, (E) Efficacy of nematicides on root weight of chilli plant, (F) Efficacy of nematicides on shoot length of chilli plant, (G) Efficacy of nematicides on shoot length of chilli plant.