Show new disease of sweet Pota potatoes toos in the south A new and distinctive diseased disease sweet potatoes known as intern inter int ercil 4 cork has been the subject oft of 1 studies by dr C J NUS ka baum south carolina exper imer station sweet potatoes abec af feltI with the disease are charac tented by the occurrence of dark browl bw corky spots of irregular shape aidi ai size there are indications that I 1 may be possible to develop rest tant strains the disease is causee by a virus but little else is inq about it j |