First report of Nigrospora sphaerica causing leaf spots on Celtis australis from Himachal Pradesh, India

被引:2
|
作者
Gautam, Ajay Kumar [1 ]
机构
[1] Abhilashi Univ, Fac Agr, Mandi 175045, HP, India
关键词
Celtis australis; leaf spot; Nigrospora sphaerica; India;
D O I
10.18052/www.scipress.com/ILNS.40.16
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Nigrospora sphaerica collected on living leaves of Celtis australis L. (Cannabaceae) from Himachal Pradesh, India is a new host record. Symptoms of the disease on leaves appeared in the form of small, circular to irregular, brown - coloured spots surrounded by a yellow zone. The fungus isolated was identified as Nigrospora sphaerica (Sacc.) E.W. Mason, on the basis of cultural and morphological characters. The fungus is described and illustrated.
引用
收藏
页码:16 / 18
页数:3
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