OCCURRENCE OF BEE DISEASES IN THE UNITED STATES. 25 



Table showing Die prevalence of brood diseases in the United States. 



State. 



Alabama 



Arizona 



Arkansas 



California 



Colorado 



Connecticut 



Delaware 



District of Columbia. 



Florida 



Georgia 



Hawaii 



Idaho 



Illinois 



Indiana 



Iowa 



Kansas 



Kentucky 



Louisiana 



Maine 



Maryland 



Massachusetts 



Michigan 



Minnesota 



Mississippi 



Missouri 



Montana 



Nebraska 



Nevada 



New Hampshire 



New Jersey 



New Mexico 



New York 



North Carolina 



North Dakota 



Ohio 



Oklahoma 



Oregf)n 



Pennsylvania 



Rhode Island 



South Carolina 



South Dakota 



Tennessee 



Texas 



Utah 



Vermont 



Virginia 



Washington 



West Virginia 



Wisconsin 



Wyoming 



Total 2, 932 



Number of counties — 



47 



146 



6 



23 



102 



92 



99 



105 



119 



60 



16 



23 



14 



2 83 



85 



79 



115 



28 



92 



15 



10 



21 



26 



61 



98 



46 



88 



76 



34 



67 



6 



n 



06 

 96 



244 

 27 

 14 



100 

 38 

 55 

 71 

 14 



416 



150 



> When one disease is present and the other is suspected in a county, that county is not included in 

 this column. 

 2The lower peninsula, where all of the disease occurs so far as known, contains 68 counties. 



[Cir. 138] 



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