Efficacy of organic amendment in management of root-knot nematode Meloidogyne incognita on Okra

Organic amendments were used for managing root-knot nematode, Meloidogyne incognita on okra. Spot application of groundnut cake (2.5 q/ha), sawdust, coal ash (50 q/ha) and sunflower cake (2.5 q/ha) significantly reduced the root-knot nematode population.