Chocolate brown is a defining color for Phythophthora root rot (PRR), and it’s showing up this season in fields across Iowa and other parts of the Midwest. “We have Phytophthora every year ...

to investigate how the pathogen Phytophthora cactorum affects the growth and development of strawberry plants. This pathogen causes crown rot in strawberries and can lead to significant losses on ...

1 (Jan., 1927), pp. 1-15 (17 pages) The Phytophthora blight of citrus attacks young succulent growths and seedlings of Citrus spp. at Los Baños, Philippine Islands. The disease is prevalent during ...