1. Entomologist Oilseed., J. N. Krishi Vishwa Vidyalaya, Jabalpur
2. Department of Zoology, Government Science College. Jabalpur
One hundred and seven varieties of linseed were observed for the extent of infestation of Dasyneura lini Barnes. The varieties with longer flowering duration were more susceptible to the bud fly atrack as compared to those with shorter flowering duration.