Phytophthora capsici was first described by Leon H. Leonian at the New Mexico Agricultural
Research station in Las Cruces in 1922 (65). In his report, he described a novel species of …

Plant pathogens in irrigation water were recognized early in the last century as a significant
crop health issue. This issue has increased greatly in scope and degree of impact since that …

An analysis of incidence of Phytophthora spp. in 732 European nurseries producing forest
transplants, larger specimen trees, landscape plants and ornamentals, plus 2525 areas in …

With the increased attention given to the genus Phytophthora in the last decade in response
to the ecological and economic impact of several invasive species (such as P. ramorum, P …

Phytophthora nicotianae was first isolated from tobacco at the end of the 19th century. This
organism is now considered as one of the most devastating oomycete plant pathogens, with …

Economic, environmental, and technological influences complicate the task of achieving
disease-free products in the ornamentals industry. Integrated pest management (IPM) is a …

Phytophthora spp. cause major losses in the nursery industry worldwide. However, a clear
demonstration of the route of movement has not been previously shown. A survey of 10 …

In this study, antifungal activity of essential oils of Cymbopogon citratus and Ocimum
basilicum and two fungicides Mancozeb and Metalaxyl-Mancozeb in six different …

Phytophthora ramorum (Oomycetes) is an emerging plant pathogen in forests in
southwestern Oregon (Curry County). Moreover, since 2003 it has been repeatedly isolated …

In all, 231 isolates of Phytophthora nicotianae representing 14 populations from different
host genera, including agricultural crops (Citrus, Nicotiana, and Lycopersicon), potted …