Image-based quantification of Fusarium wilt severity in banana

Australasian Plant Disease Notes

article

Orr, Ryan¹  Pattison, Anthony²  East, David²  Warman, Noeleen²  O’Neill, Wayne²  Czislowski, Elizabeth³  Nelson, Paul N.¹ 

[1] College of Science and Engineering, James Cook University;QLD Department of Agriculture and Fisheries;School of Agriculture and Food Sciences, The University of Queensland

关键词: Fusarium oxysporum f;    sp;    cubense;    Panama disease;    Disease severity;    Image analysis;    Method;   

DOI  :  10.1007/s13314-019-0344-7

学科分类：农业科学（综合）

来源: Springer

【 摘 要 】

The severity of Fusarium wilt of bananas has long been classified based on visual assessment of necrosis in rhizome or pseudostem cross-sections. The improved method proposed here uses digital image analysis to quantify the proportion of rhizome tissue that is necrotic. It agrees well with visual classification, but provides greater reproducibility, precision and statistical power.

【 授权许可】

CC BY