Fusarium in Tuber Rot and Wilt of Potato 



41 



grew in N 250 solution. N 250 butyric acid was toxic to F. tri- 

 chothecioides, while F. oxysporum grew in it. 

 TABLE IX 



Dry weight (in milligrams) formed in 12 days in various 

 concentrations of acid 



A set of experiments wai 

 percentages was added to £ 

 cost of solanin, only 1 cc. i 

 results are given in table X. 



These differences, that is, 

 sources, greater resistance to 



inn also in which solanin in various 

 lucose media. Because of the high 

 iolution was used in each test. The 



greater versatility in the use of carbon 

 inhibition, and intoxication, mav well 



