Field evaluation of fungicides against white rust of Brassica juncea

The efficacy of nine fungicides against white rust of Brassica juncea (cv. Pusa Raya-45), was compared at their scheduled dosages by spraying them twice at 15 days interval, starting from appearance of white spots. Among them, carbendazim was the most effective followed by mancozeb in controlling the disease and in effecting maximum protection of seed yield.