Leaf Spot on Sweet Potato (Ipomoea batatas) Caused by Stemphylium solani, a New Disease in China

doi:10.1111/jph.12344

	Leaf Spot on Sweet Potato (Ipomoea batatas) Caused by Stemphylium solani, a New Disease in China
	Chai, A-Li; Du, Gong-Fu; Shi, Yan-Xia; Xie, Xue-Wen; Li, Bao-Ju
刊名	JOURNAL OF PHYTOPATHOLOGY
	2015
卷号	163 期号:11-12 页码:1046-1049
关键词	Ipomoea batatas new disease Stemphylium solani sweet potato
ISSN号	0931-1785
DOI	10.1111/jph.12344
通讯作者	Chai, A-Li
英文摘要	During 2010-2011, a severe leaf spot disease of sweet potato (Ipomoea batatas) was found in Haikou City, Hainan province of China. The disease is characterized with large, irregular, brown, necrotic lesions on the margin or in the centre of leaves. A species of Stemphylium was consistently recovered from pieces of symptomatic tissues on PDA. Based on morphological characteristics and molecular identification by rDNA-ITS gene analysis, the fungal species was identified as Stemphylium solani Weber, and its pathogenicity was confirmed by Koch's postulates. This is the first report of leaf spot on sweet potato caused by S.solani in China.
学科主题	Plant Sciences
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000363730100023
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/100867]
专题	蔬菜花卉研究所_植物保护研究室
作者单位	Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Chai, A-Li,Du, Gong-Fu,Shi, Yan-Xia,et al. Leaf Spot on Sweet Potato (Ipomoea batatas) Caused by Stemphylium solani, a New Disease in China[J]. JOURNAL OF PHYTOPATHOLOGY,2015,163(11-12):1046-1049.
APA	Chai, A-Li,Du, Gong-Fu,Shi, Yan-Xia,Xie, Xue-Wen,&Li, Bao-Ju.(2015).Leaf Spot on Sweet Potato (Ipomoea batatas) Caused by Stemphylium solani, a New Disease in China.JOURNAL OF PHYTOPATHOLOGY,163(11-12),1046-1049.
MLA	Chai, A-Li,et al."Leaf Spot on Sweet Potato (Ipomoea batatas) Caused by Stemphylium solani, a New Disease in China".JOURNAL OF PHYTOPATHOLOGY 163.11-12(2015):1046-1049.