https://www.selleckchem.com/pr....oducts/pf-06700841.h
The number of perithecia produced on canker lesions increased with the extension of rainfall duration. Perithecia were only formed on canker shoots exposed to rainfall in June, July and August but not in September. Rainfall of more than 3 days per week can be used as a predictor to predict the initial formation of perithecia in the main apple production areas in China to assist disease management.Puccinia striiformis f. sp tritici (Pst) causes severe global epidemics of wheat stripe rust primarily by airborne urediniospores. Underst