福建省百合病害调查初报

The Survey and Preliminary Analysis on the Lilium spp. Diseases in Fujian

1997～ 1 998年系统调查表明 :福建省百合发生真菌性、细菌性、病毒性、生理性及线虫病与根螨等共 2 2种病害 ,以真菌性病害 ( 1 2种 )最为普遍而严重 ;主要病害有百合炭疽病( Colletotrichum liliacearum)、灰霉 (叶枯 )病 ( Botrytisliliorum)、曲霉病 ( Aspergillus niger)、枯萎病 ( Fusarium solani,F. oxysporum )、细菌性软腐病 ( Erwinia carotovora var.caratovora)、生理性芽枯病 (土温低或根受伤 ,植株顶端缺水 )、根螨害 ( Rhizoglyphus sp.)及线虫病 ( Pratylenchuspenetrans,Aphelenchoidessp.) .百合病害与种球品质、栽培地条件及经营管理措施等密切相关 ;

From 1997 to 1998, the Lily(Lilium spp.) diseases in Fujian were surveied and identified. There were 22 diseases in all, including those caused by fungi, bacteria, virus, physiological factors, nematodes and mite. Fungus diseases (12 kinds) are most popular and serious. Among all the disease, Colletotrichum liliacearum, Botrytis liliorum, Aspergillus niger, Fusarium solani, F. oxysporum, Erwinia carotovora var. caratovora, Rhizoglyphus sp., Pratylenchus penetrans, Aphelenchoides sp. and seedling withered are most important in the fields. The Lily diseases had close relative to the qualities of buld,growth site of Lily and culture measures.The disease controls was also discussed in the article.