Division of Entomology, Indian Agricultural Research Institute, New Delhi - 110 012, India.
Investigations resulted in identification of six new sources of resistance to khapra beetle, Trogoderma granarium. Everts including four elite T. aestivum lines and two accessions of Aegilops spp., besides confirming the resistance in C 273, UP 262 and Kalyansona to Khapra beatle.