me wn el 

ii hala ae fey 
NEw Yous Ackicgmeaa, Expanmantr Sratiait 885. ie 
Be iience of advancing lactation upon temperature of churning. 
TABLE SHOWING TEMPERATURE (IN DEGREES FAHRENHEIT) OF CHURNING. 
a el 










MONTH OF 2 a 3 a E ai i 
LACTATION. z= 5 = & 3 3 rh 
2 E E : | a ae 4 
Dee oh) 62 64 60 60, |. ee 61 : 
rab akalis "s/s a 61 65 61 60 60 61 
Me, 62 64 62 60 61 62 
IV Rip cb) <P 61 67 63 62 62 60 
Oy Se 64 66 62 65 60 61 
hs 32 65 67 62 66 63 62: 
oe ees 64 68 64 | 66 63 64 
URC ine oo 2) 65 68 65 63 64 64 
Dent wal ele 65 69 66 66 65 63 
A ERR ing 58 66 67 69 67 72 65 
The general tendency is to an increase in temperature of churn- 
ing as the period of lactation advances. i 
Influence of advancing lactation upon time of churning. A 
TABLE SHOWING LENGTH OF TIME (IN MINUTES) OF CHURNING. 








MONTH OF Es oi g - a of ‘ 
LACTATION. A Ss a 2 - o x 
b © = iC 3 5 re 
na a Oo ae en) mS me 
Peas 5 28 35 17 GOahi ia cus 33 4 
ieetenta e456» 30 ol 19 53 40 46 
Boe wae... 34 36 32 49 67 ag ea 
A RR ee 35 70 36 AON) ee eae 53 
Esa ouia sts 35 39 34 85 75 63 
Syed a fais, oes 41 68 at 86 137 71 
aS. eae 60 53 32 102 100 92° 
REN as sso se 41 D1: 42 72 87 5T 
BE... es os 62 55 26 56 134 55 
aS 60 | 35 28 83. 0m : BB 
The general tendency is to an increase in the length of time ae 
required for churning as the period of lactation advances. 
49 . 

