1946年华尔德劳首先报道了油棕萎蔫病,认为它是油棕最危险的病害之一,并提出染病油棕园的更新问题。多年来的研究证明,选择抗病品系是最好的解决办法。油棕种植者都必须懂得如何发现萎蔫病。据统计,由于萎蔫病的为害,植株死亡率每年平均为2％,实际上有时超过此数,而高达6—8％,以致10龄时,只剩下82％的植株,25龄时,只剩下60％的植株,严重影响油棕园的生产。 In 1946 Waldra first reported oil palm wilt disease, that it is one of the most dangerous diseases of oil palm, and raised the issue of renewal of oil palm oil disease. Years of research have shown that selecting the resistant strain is the best solution. Oil palm growers must know how to find wilting disease. According to statistics, due to the wilt disease, the average annual plant death rate is 2%. In fact, it sometimes exceeds this number and as high as 6-8%. As a result, only 82% The remaining 60% of the plants seriously affect the oil palm production.