Synergistic detrimental effect of root knot nematode (Meloidogyne incognita) and root rot fungi (Macrophomina phaseolina) on black gram (Vigna mungo L.) hepper.

Department of Plant Pathology, Punjab Agricultural University, Ludhiana -141004

National Symposium on Changing Disease Scenario and Management Approaches for Sustainability in Agriculture held at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar-190 025, Jammu & Kashmir on 26^th – 27^th October, 2013