34 



Graft- Infectious Disease of Datura 



TABLE V. .Summaries of Tables III and IV. 



TABLE VL 



Offspring from Individual Valves of C apsides of Plant No. 1645 (91). 



Valve A B C D 



Totals 



Grade = 59*9 7oQ- = Grade 1 = 83-9 %Q.: Grade 2 = 85-7 % Q. : 

 Grade »= 51-6 °/oQ.: Grade 4 = 56-3% Q. 



