Department of Plant Pathology Gujarat Agricultural University, Sardar Krushinagar-385 506, India
* Present Address: Main Dry Farming Research Station, G.A.U. Targhadia - 360 003, India.
Field experiment was conducted under artificial inoculation conditions to evaluate the 284 mustard genotypes for their source of resistance against the white rust caused by Albugo cruciferarums Gray, none was found immune, only 29 were rated as resistant, 54 as moderately resistant, 128 as moderately susceptible, 44 as susceptible and 29 as highly susceptible to the white rust pathogen.