Evaluation location: Mississippi, United States
Study Name: Northern Stem Canker Evaluation 1986 - 1993. Inoculation technique was similar to that described by Keeling, B.L., Phytopathology 72:807-809 (1982). Stoneville, MS 12 to 15 plants of each line were inoculated with a tooth pick infested with the Northern Stem Canker organism 25 to 30 days after emergence. Disease ratings were made 60 days after inoculation.