Martanto, Eko; Tanati, Adelin; Baan, Samen; Saleh, Dewi; Melinda
(PFI Komda DKI Jakarta, 2015-12-12)
Scab disease caused by Elsione batatas is a major disease in sweetpotato that can reduce the production of 20-50 % in susceptible sweetpotato cultivar. The symptom can be detected on leaves, midribs, petioles and stems. ...