Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ebba K. Peterson"'
Publikováno v:
Phytopathology®. 112:1046-1054
Soilborne inoculum arising from buried, infested leaf debris may contribute to the persistence of Phytophthora ramorum at recurrently positive nurseries. To initiate new epidemics, inoculum must not only survive but also produce sporangia during time
Publikováno v:
Plant Disease. 104:1500-1506
Widespread symptoms of root rot and mortality on Juniperus communis and Microbiota decussata were observed in two horticultural nurseries in Oregon, leading to the isolation of a Phytophthora sp. from diseased roots. Based on morphology and sequencin
Publikováno v:
Plant Disease. 103:1148-1155
Phytophthora ramorum, cause of sudden oak death and ramorum leaf blight, can persist undetected in infested nurseries. Many conventional fungicides are effective in reducing or delaying symptom expression but some may confound visual detection of inf
Autor:
Brice A. McPherson, Travis Woolley, Ebba K. Peterson, Darien Wood, Rick G. Kelsey, David C. Shaw, Doug Westlind
Publikováno v:
Forest Ecology and Management. 384:331-338
Phytophthora ramorum, cause of “sudden oak death” or SOD, has had significant impacts on composition and structure in coastal forests of central and northern coastal California and southwestern Oregon. Despite the proximity of susceptible coast l
Publikováno v:
Plant disease. 103(6)
Publikováno v:
Phytopathology®. 105:937-946
An effort to eradicate Phytophthora ramorum, causal agent of sudden oak death, has been underway since its discovery in Oregon forests. Using an information-theoretical approach, we sought to model yearly variation in the size of newly infested areas
Publikováno v:
Forest Ecology and Management. 322:48-57
Management of invasive species requires confidence in the detection methods used to assess expanding distributions, as well as an understanding of the dominant modes of spread. Lacking this basic biological information, during early stages of invasio
Publikováno v:
Forest Ecology and Management. 312:216-224
The pathogen, Phytophthora ramorum, causal agent of sudden oak death (SOD) of oaks and tanoaks, continues to expand its range within Oregon despite an effort to eradicate it from native forests. With its early detection and prompt removal of infected