104 



EFFECTS OF TEMPERATURE OX FUXG1 



developed. The organisms involved included Alternaria sp., Bo- 

 try t is cinerea, Cephalothechmi roseum, Neofabrea malicorticiSj 

 Fenicillhmi expansum, Sclerotinia cinerea, Sphaeropsis malonmi. 



-1 -2 -3 -4 



Temperature (degrees Centigrade) 



Fig. 4. Effect of cold upon survival of Aethalium septicum. A. Slow cool- 

 ing, followed bv exposure for 10 minutes at the given temperatures. B. 

 Rapid cooling, followed bv exposure for 5 seconds. C. Rapid cooling, 

 followed by exposure for 10 minutes. (After Gehenio and Luyet.) 



and Vohitella fn/cti. Storage at 10° C inhibited Glomerella cin- 

 gulata; at 15 3 C, Fusarium radicicola. These results support the 

 observations of Schneidcr-Orelli (1912), who grew on gelatin the 

 following species at maintained temperatures of 0° C, 4.5° C, and 

 9.5° C: Botrytis cinerea, Fusarium putrefaciens, Gloeosporhtm 

 album, G. her barum, Monilia fructigena, Mi/ cor piriformis, and 



