Experimental Evidence of the Pathogencity of Fusarium oxysporum Schl. f. to the Oil Palm (Elæs guineensis J.)
Experimental Evidence of the Pathogencity of Fusarium oxysporum Schl. f. to the Oil Palm (Elæs guineensis J.)
复制标题
尖孢镰刀菌 (Fusarium oxysporum Schl) 对油棕的致病性的实验证据 (Elæs guineensis J.)
作者:
J. Fraselle
IN 1946 and 1948 Wardlaw1reported the widespread occurrence of a vascular wilt disease of the oil palm in the Belgian Congo and Nigeria, closely comparable strains ofFusarium oxysporumSchl. f. being consistently isolated from the necrosed wood-vessels of palms of all ages, including seedling palms 1–2 years old. The morphology and physiology of the fungus have been investigated by Gogoi2and its appearance in the wood-vessels described by Kovachich3.