ABSTRACT Powdery mildew, caused by the fungus Pseudoidium anacardii, is currently the main disease of cashew tree (Anacardium occidentale). In view of the importance of such plant disease and the abse
ABSTRACT: A diagrammatic scale of anthracnose in feijoa fruit was elaborated and validated in order to standardize disease severity assessments. The proposed scale showed six disease severity levels:
ABSTRACT Powdery mildew, caused by Oidium sp., is a disease of great importance in hydroponic crops of lettuce. However, in Brazil, there is scarce research focused on the epidemiological study of thi
Percentage of leaves with lesions in the different plant lines, at several times (17, 21, 24 and 28 days post-transplanting) of plant development, under normal growth conditions.
