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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
来源:
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.
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页码:16 / 18
页数:3
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