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对镰刀菌(Fusarium sp.)引致的百合枯萎病,迄今国内外文献尚无详尽的报道。1989—1991年,对该病进行了初步研究。百合的当年生仔球苗和多年生种球苗均可遭受镰刀菌(Fusarium sp.)侵染,但以种球苗发病较重,受害植株显著矮化,叶片自下而上逐渐黄化变紫,并萎蔫干枯。纵剖病茎,其维管束变褐,严重时茎基部缢缩,呈细线状,拔时易断。根系从尖端开始变褐干腐。病株常于花前提早枯死,对产量和品质影响很大。
Fusarium wilt (Fusarium sp.) Caused by the lily blight, so far no detailed reports of the literature at home and abroad. From 1989 to 1991, a preliminary study of the disease was conducted. Lilium seedlings and perennial germ seedlings of Lilium could all be infected by Fusarium sp., But the incidence of seedling seedling was heavier, the diseased plants were significantly dwarfed, and the leaves gradually turned yellow and purple from bottom to top , And wilted dry. Longitudinally cut stems, the vascular bundle brown, severe basal constriction, was thin-line, pull easily broken. Root from the tip browning rot. The diseased plants often die early in the flowers and have a great impact on yield and quality.