54 



MAINE AGRICULTURAL EXPERIMENT STATION. 



MILK YIELD PER WEEK FOR EACH COW FOR EACH PERIOD AND AVER- 

 AGE TEMPERATURE OF STABLE. 



SIS 



Milk Produced by Cows. 



October -21— November 14. 



First week 



Second week 



Third, week 



November 15 to December 5. 



First week 



Second week 



Third week 



December 6 to 26. 



First week 



Second week 



Third week 



54° 

 53° 

 52° 



46° 

 46° 

 44° 



4S° 

 43° 

 37° 



lbs. 



lbs. 



141.2 



200.3 



131.9 



208.8 



125.7 



190.0 



130.1 



179.6 



128.6 



1S5.0 



124. S 



179. S 



124.9 



16S.5 



120.9 



170.0 



115.0 



164.6 



lbs 



1S8.8 

 188.3 



177.0 



167.4 

 166.6 

 161.6 



157.3 

 151.8 



148.1 



lbs. 

 162.4 

 158.6 

 150.2 



lbs. 

 142.7 

 142.3 

 134.1 



151.0 



127.7 



151.5 



129.7 



155.1 



125.0 



150.0 



122.5 



146.2 



118.3 



142.9 



119.4 



lbs. 

 S35.4 



829.9 

 777.0 



755.8 

 761.4 

 746.3 



723.2 

 707.2 

 690.0 



AVERAGE COMPOSITION OF MILK OF EACH COW WHEN NUTRIOTONE 

 WAS FED AND WHEN IT WAS NOT FED. 



Cows. 



1. 



o. 



3. 



4. 



5. 





X X 



o \ £ o 



GO St GO 



; 





00 



O 



GO 



St 



o 



GO 



£ 



02 

 GO 



St 





% 



13.60 

 13.75 



% 



4.58 



4.52 



% 

 13.76 



13.77 



% 



4.25 



4.35 



% 



13.70 

 13.77 



% 



4.32 



4.39 



% 



13.81 

 13-83 



% 



4.00 



4.11 



% 



14.57 

 14.62 



% 

 5.02 





5.02 













