Title: The symptom observation and tissue pathogenic characteristics of banana seedlings after inoculation with Fusarium oxysporum f.sp. cubense
Abstract: Banana seedlings inoculated with Fusarium oxysporum f.sp.cubense race 4 appeared some symptoms,such as yellow leaves,browning corm tissue(occured in the earlier period),wilting leaves,browning corm and pesudostem tissue,blacking roots(occured in the middle period),and wilting,dying plants(occured in the latter period).By using the method of plant tissue pathogen isolation,it was found that pathogen invading injured roots could transmit upwards in banana plants,and colonized in roots,corms and pesudostems tissue of banana.These pathogenic characteristics that could cause corm tissue to bring browning reaction,lignose of cell wall to increase,and faecula granule to decrease,were also observed by using tissue sectioning.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot