First Report of Exserohilum rostratum Causing Sugarcane Leaf Spot in India

被引：0
|
作者：
R. Selvakumar
M. Remya
R. B. Akshay Ravi
R. Viswanathan
机构：
[1] ICAR- Sugarcane Breeding Institute,
[2] Hindustan College of Arts and Science,undefined
[3] ICAR – Indian Institute of Sugarcane Research,undefined
来源：
Sugar Tech | 2023年 / 25卷
关键词：
Sugarcane; Leaf spot;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new type of leaf spot disease of sugarcane was found for first time from Coimbatore, Tamil Nadu, India. While observing the elite sugarcane clones for the manifestation of several foliar diseases such as rust, leaf spot, and Pokkah boeng in September 2021, a leaf spot of sugarcane caused by Exserohilum rostratum was recorded. The pathogen associated with the symptom was identified as E. rostratum based on conidial and morphological characteristics and rDNA-ITS sequence comparison. This is the first occurrence of Exserohilum leaf spot on sugarcane in India, and no previous reports have linked Exserohilum to sugarcane foliar infections.
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页码：1267 / 1270
页数：3
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