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Race nonspecific resistance for potato late blight
Trends in Plant Science, 2004The late blight fungus (Phytophthora infestans) rots susceptible species of potato plants. None of the major varieties of potato (Solanum tuberosum) grown in the USA is resistant to US-8, the most prevalent genotype of the fungus. Now, Junqi Song, James Bradeen and colleagues have cloned the RB gene from the wild diploid potato species, Solanum ...
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Potato late blight threatens Russian crop
Trends in Plant Science, 2000New virulent types of the potato late blight pathogen have emerged in Russia and are far more aggressive than the pathogen that triggered the Irish potato famine of the 1840s. Unlike the old strains, the new pathogen can survive harsh winters in the soil, further endangering crops.
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Forecasting potato late blight in Minnesota
American Potato Journal, 1955Periods of 10 hours or more concurrent temperature ≤75° F. and relative humidity ≥90 per cent followed by temperature maxima < 95° F. were used to predict potato late blight development. One favorable period a week was considered sufficient for limited reproduction and subsistence of the fungus in the foliage.
J. R. Wallin +2 more
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Late Blight of Tomato and Potato [PDF]
, 2015 Discusses the symptoms of late blight on tomato and potato plants caused by Phythophthora infestans, the disease cycle, preventative measures to avoid late blight (including pesticide control recommendations for both home gardeners and commercial growers).
Bush, Elizabeth A. +2 more
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Simulation models of potato late blight
1995Plant disease epidemiology has its roots in the study of infectious diseases in man. The oldest mathematical model of a human disease stems from the 18th century (Bernoulli 1760), but it was not till two centuries later that mathematical analysis of plant diseases was initiated (Van der Plank 1963).
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Antifungal activity of chitosan against Phytophthora infestans, the pathogen of potato late blight
International Journal of Biological Macromolecules, 2021Pan Dong, Maozhi Ren
exaly
Late blight infection of potato tubers
American Potato Journal, 1964Apparent varietal resistance toPhytophthora infestans among tubers of potato varieties differed when the tubers were inoculated through eyes, wounds of different sizes, or on freshly cut surfaces. Invasion by the fungus increased with greater concentrations of inoculum.
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Assessment of potato late blight from UAV-based multispectral imagery
Computers and Electronics in Agriculture, 2021Ivan Lizarazo
exaly
LATE BLIGHT MANAGEMENT IN CHINA
Acta Horticulturae, 2009null Keqiang Cao +4 more
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