7Nwankiti A O, Ene L S O. Advances in the study of anthracnose/blotch disease of Dioscorea alata in Nigeria[J]. Sixth Symposium International Society for Tropical Root Crops/Hosted by CIP in Lima, Peru, 1983: 21-26.
8Mignucci J S, Hepperly P R. Green J, et al. Yam protection. II. Anthracnose, yield and profit of monocultures and interplantings[J]. Journal of Agriculture of University of Puerto Rico, 1988,72(2): 179-189.
9Green K R. Studies on the epidemiology and control of Yam anthracnose[D]. UK: University of Reading, 1994.