Studies on the 'frog eye' disease of tobacco (Nicotiana tabacum L.) in Nigeria.
D003624:Darkness; D006813:Humidity; D003904:Mitosporic Fungi / Q000254:growth & development / Q000302:isolation & purification* / Q000472:pathogenicity; D009549:Nigeria; D010935:Plant Diseases; D010947:Plants, Toxic; D013170:Spores / Q000254:growth & development; D014026:Nicotiana