A total of 100 maize and 50 poultry feed samples collected in 1998 at rando
m from nine and eight districts of Haryana, respectively, were analysed for
fumonisin B-1. The samples were collected from poultry farms, feed manufac
turers and markets. Ninety one (91%) maize samples and forty two (84%) poul
try feed samples were found to contain fumonisin B-1. Fumonisin B-1 contami
nation in the maize samples ranged from 0.1-87.0 ppm. Whereas the poultry f
eed samples contained fumonisin B-1 in the range of 0.02-28.0 ppm. It indic
ated widespread prevalence of fumonisin B-1 in maize and poultry feeds in d
ifferent areas of Haryana.