Field experiment on efficacy of biocontrol agents for the management of rice root knot nematode Meloidogyen graminicola in paddy nursery and field were conducted during the samba season (2014-15) with rice variety TRY 3. The results revealed that seed treatment (10g/kg of seeds) along with soil application (@) of Pseudomonas fluorescens were found to inhibit the nematode population and increase the plant biomass followed by individual application compared to untreated control. | Study on efficiency of biocontrol agents for the management of rice rootknot nematode meloidogyne graminicola in paddy Oryza sativa