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水仙大褐斑病[Stago-nospora Curtisii(Berk)Sacc.],是主要病害。此病1987年,在漳州发生十分严重,成为生产上追切需要解决的问题。我们在1987年5月,到龙海县、平潭县进行实地调查,现把结果整理如下:一、早枯的发生及其原因1987年龙海县水仙普遍出现历史上少见的植株地上部叶片过早枯死的现象,虽有气候和栽培因素,但主要是由于病虫为害所致。从田间调查发现的病虫害种类有:大褐斑病,病毒,茎腐病,菌核病,线虫病以及螨类等病虫为害,而以大褐斑病为主
Narcissus spotpot [Stago-nospora Curtisii (Berk) Sacc.] Is the major disease. In 1987, the disease was very serious in Zhangzhou and became a problem to be solved in the process of chase cutting. In May 1987, we went to Longhai County and Pingtan County to conduct a field survey. The results are summarized as follows: I. The occurrence of early dryness and its causes 1987 Narcissus in Longhai County generally appeared in the history of rare plant upper leaves Premature death phenomenon, although climate and cultivation factors, but mainly due to pests and diseases caused. The pests and diseases found in the field survey include: large brown spot disease, virus, stalk rot, sclerotinia, nematode disease and mites and other pests and diseases, and the main brown spot