First confirmed report of white blister rust disease caused by Albugo candida on Isatis emarginata

Molecular detection and pathology of the oomycete Albugo candida (white rust) in threatened coastal cresses

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Occurrence of white rust (Albugo ipomoeae-panduratae) on Ipomoea acuminate In the brazilian mid-west

Spontaneous plants of Ipomoea acuminata ("morning glory") exhibiting white rust pustules were found in a field crop area of Planaltina, DF, in the fall season of 2010 and the disease causal agent was identified as Albugo ipomoea-panduratae (Oomycota). No reports of the association between A. ipomoea-panduratae and I. acuminata were known in Brazil previously to 2010. A reference specimen was de...

Effect of fungicides on germination of Albugo candida oospores in vitro and on the foliar phase of the white rust disease’

An wspore germination technique was used to study the effectiveness of 27 fungicides, including some systemic ones, in inhibiting germination at various stages. Among the chemicals tested, Mersil, PMA10, and Panogen, each at a concentration of 500 ppm active ingredient, inhibited germination about 75%. Of the nonmercurial compounds, mancozeb and ethazole were the best giving about 60% inhibitio...

White pines, Ribes, and blister rust: a review and synthesis

For over a century, white pine blister rust (Cronartium ribicola) has linked white pines (Strobus) with currants and gooseberries (Ribes) in a complex and serious disease epidemic in Asia, Europe, and North America. Because of ongoing changes in climate, societal demands for forests and their amenities, and scientific advances in genetics and proteomics, our current understanding and management...

Histology of White Pine Blister Rust in Needles of Resistant and Susceptible Eastern White Pine