Studies on five species of Pythium parasitic on mustard and cabbage in India

Diseased seedlings and roots of cabbage and mustard of Khurpatal (Nainital), were surveyed for zoosporic plant pathogens. Pythium aphanidermatum and P. debaryanum were isolated from cabbage and P. middletonii, P. spinosum and P. undulatum were isolated from mustard. Pathogenicity tests conducted in the glasshouse indicated that P. debaryanum and P. spinosum… CONTINUE READING