Answers are grounded in this paper and cite their sources.
(1993). History, biology, and control of potato wart disease in Canada. Canadian Journal of Plant Pathology: Vol. 15, No. 4, pp. 223-244.
No takes yet. Share an insight, caveat, or question.
Michael C. Hampson (1993) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: