Reaction of some bread wheat lines against Ludhiana population of cereal cyst nematode, Heterodera avenue

Wheat Section Department of Plant Breeding, Genetics and Biotechnology, PAU, Ludhiana-141 004

National Symposium on Role of Disease Free Seed in Sustainable Agriculture held at Department of Plant Pathology, Punjab Agricultural University, Ludhiana -141004 on July 13, 2007