September, 1955 FoRSBERG: FUSARIUM DISEASE OF GLADIOLUS 487 
The new corms were dug July 24; they at 5 degrees C. and left until November 
were cleaned and examined August 13. or December, when isolations from the af- 
They were then placed in a refrigerator fected corms were attempted. 
Fig. 20.—Differences in reaction of, left to right in each picture, gladiolus varieties Dr. F. 
E. Bennett, Margaret Fulton, Picardy, and Variation to basal dry rot isolate 49-20 and vascular 
isolates 49-4 and 50-6 of Fusarium. Photographs were taken 52 days after planting date. 
