Q. Which one is correct matching?
(a) Potato – Late blight – Fusarium udum
(b) Citrus – Canker – Pseudomonas rubrilineans
(c) Brinjal – Root Knot – Meloidogyne incognita
(d) Pigeon Pea – Seed Gall – Phytophthora infestans.
Solution : Correct option : C Root-knot nematodes are plant-parasitic nematodes from Meloidogyne incognita. The Root-knot nematodes cause substantial yield decline in eggplant.