CARNATION WILT DISEASES 



37 



x^s^:::^?:^' 



Figure 13A. Olivette Carnations Transplanted June 1944 in Old Soil Used Once. 



Above and below: Left bench, soil not steamed, transplanted from the field. 



Right bench, soil steamed, transplanted from flats, 



A. S. MacGuffog, Westboro, February 194.5. 



