R-Resistant; HR-Highly Resistant; MR-Moderately Resistant; S-Susceptible; HS-Highly Susceptible; ES-Extremely Susceptible; ?-Unknown
*Race Dependent
(1)*Red Stele ratings from Dr. N. Nickerson and Dr. A. Jamison, Agriculture & Agri-Food Canada, Kentville, Nova Scotia (1995)
(2) Dr. Gene Galletta, USDA, Maryland (1991)
(3) Dr. Marvin Pritts, Cornell, NY (1991)
(4) Based on field observation, subjective evaluation
(5) Galletta, Mass, Enns & Draper 1995
(6) Leaf scorch ratings according to Xue, Sutton, Dale and Sullivan 1996 for some cultivars
(7) Shahrokh Khantzadeh, HortScience 37 (7) 2002
(8) University of Minnesota Extension 2002 |