YIELD OF MILK AND BUTTER FAT REQUIRED FOR ADVANCED 



REGISTRY. 



7 Days. 



36s Day? 



.Ayrshire. 



2 years old at commencement of test, 



3 years old " " " •' 



4 years old " " " '• 



5 years old " " " " 

 Daily increase required. 



Guernsey. 



2 years old at commencement of test, 



3 years old " , " " " 



4 years old " » " " " 



5 years old " " " " 

 Daily increase required. 



Holstein-Friesian. 



2 years old at calving, 



3 years old " " 



4 years old " " 



5 years old " " 

 Daily increase required. 



Jersey. 

 Under 2^ years old at commencement of test, 

 2i to 4 years old " " " " 



4 to 5 years old " " " " 



5 years old " " " " 



Confirmed Butter Tests: 14 pounds of actual butter testing at least 

 80 per cent, fat for 7 days and 500 pounds for 365. 



7.2 



APPARATUS REQUIRED AND FURNISHED. 



The owner of each herd desiring tests must provide a satisfactory 

 Babcock machine, the necessary acid and hot water. 



Tlie inspector will be furnished the following suppUes : 



Spring balance, i 



Sampling pipettes, 2 



Sample bottles, 12 



Milk pipettes, 17,6 c, c, 3 



Milk test bottles, lo*^, 12 



Acid measures, 17.5 c. c, 2 



•These figures represent butter and were obtained by adding one-sixth to the butter fat. 

 tiioo pounds for 30 days. 



