32 



MONTANA EXPERIMENT STATION BULLETIN 474 



TABLE OF AMERICAN FOUL BROOD INCIDENCE IN 

 COLONIES INSPECTED BY THE ASSISTANT STATE APIARIST 



County 



No. Colonies 

 Inspected 



No. Diseased 

 Colonies 



Percent 

 Diseased 

 Colonies 



1949 



Big Horn 1920 



Cascade 869 



Carbon 130 



Gallatin 790 



Jefferson 69 



Fergus 688 



Wheatland 22 



Golden Valley 55 



Yellowstone 244 



Ravalli 308 



Madison 278 



Lake 228 



26 



11 

 



14 

 



28 

 

 



28 

 4 

 2 



19 



1.3 

 1.2 

 0.0 

 1.8 

 0.0 

 4.1 

 0.0 

 0.0 

 11.5 

 1.3 

 0.7 

 8.2 



Total 5601 



Total 142 Average 2.5 



1950 



Big Horn 768 



Cascade 193 



Dawson 128 



Fergus 50 



Flathead 990 



Gallatin 1128 



Lake 983 



Lewis and Clark 36 



Ravalli 1166 



Teton 32 



Yellowstone 821 



Golden Valley 4 



Wheatland 12 



Total 6311 



