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Phytophthora

PHYTOPHTHORA ROOT ROT NH12-99

Phytophthora Root Rot and Collar Rot of Landscape Plants PHYTOPHTHORA ROOT ROT NH12-99

Life cycle and pathological importance of the genus Phytophthora

species ( Alnus glutinosa , A. incana , A. cordata , A. viridis ). Since those Phytophthora species were introduced to Europe from other continents our native tree species are not adapted and therefore often highly susceptible.

Phytophthora Blight of Papaya

Plant Disease Oct. 2008 PD-53 Published by the College of Tropical Agriculture and Human Resources (CTAHR) and issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture.

a guide for Washington nurseries

a Figure 1. Ramorum shoot diebak and leaf blight on Viburnum x bodnantense 'Dawn'. Phytophthora ramorum a guide for Washington nurseries June 2004 Phytophthora Jennifer Parke 1 and Jay Pscheidt 1, and Robert Linderman 2 1 Dept. of Botany and Plant Pathology, Oregon State University; Robert ...

PHYTOPHTHORA BUD ROT OF PALMS IN SOUTH FLORIDA

PHYTOPHTHORA BUD ROT OF PALMS IN SOUTH FLORIDA J.F. Garofalo*, and R.T. McMillan, Jr.** Diseases caused by Phytophthora species on various palms include seedling blights & damping-off; trunk, crown & root rots; leaf spots, blights, & petiole rots; nut drop; & apical, bud, or heart rot followed ...

APHIS List of Regulated Hosts and Plants Proven or Associated ...

1 APHIS List of Regulated Hosts and Plants Proven or Associated with. Phytophthora ramorum (January 2012) The most current version is posted at: www.aphis.usda.gov/plant_health/plant_pest_info/pram/

Late Blight of Tomato ( Phytophthora infestans )

Plant Disease Aug. 2008 PD-45 Published by the College of Tropical Agriculture and Human Resources (CTAHR) and issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture.

SOIL BORNE DISEASE COMPLEX IN STRAWBERRIES:INVOLVEMENT OF ...

Soil Borne Disease Complex in Strawberries: Involvement of Phytophthora and Anthracnose SOIL BORNE DISEASE COMPLEX IN STRAWBERRIES:INVOLVEMENT OF PHYTOPHTHORA

Identifying Phytophthora species

Identifying Species of Phytophthora S. N. Jeffers Department of Entomology, Soils, & Plant Sciences Clemson University—Clemson, SC August 2006 The first and most important step to identify isolates of Phytophthora spp. is to have a clean culture consisting of a single isolate (i.e., one genotype).

ELISA and ImmunoStrip® for Detection of Phytophthora ramorum ...

Proceedings of the Sudden Oak Death Fourth Science Symposium 95 ELISA and ImmunoStrip ® for Detection of Phytophthora ramorum , P. kernoviae , and Other Phytophthora Species 1 Francisco.