
816 Report oF THE CHEMIST OF THE 
} d. YIELD or BUTTER. 
The Guernseys lead in the average monthly yield of butter, the 
Jerseys very closely following. For each hundred pounds of 
butter made by the Guernseys, the other breeds produced the 
amounts indicated below: 
(1;) -Guernseys Weteieiescsivcce wae ss 6 MoE EG sk + < 0's 5084 a 100.0 
(Z.) SJOrs@ ys... ./Qaemmeneneela try olecg: so a 'o' MMMM SIL". sw au om eene 997 
(3.) Holsteins ...... Ne... MMS sc sip oe 89.9 
(4,) ‘Ayrshires ove yer ieen ries”... a! jlo statues lala 70.2 
(5:): Holderness i)... 2a ryauaiaaetes %.. 3+ +, 3+) 6 etal ta 58.6 
(G.) (DOVONS 2... 2'.:535/5) ic RRS 6 6 wos Sees wha ah gee a a 56.7 
TEMPERATURE AND TIME OF CHURNING. ~ 
1. Temperature of churning. 
Degrees Fahrenheit in churning: 
(Ti) (SOPBGYB: hs... anleein cate RP os IRA RE ey 62.3° 
(2.)' Holsteins: \) sc... 5/55, Senne se srs lols). «ie! create oce een 63.3° 
(3.) Guernseys 2.2). -5 25. cpu oe bee g's oes = oa eleheme sree 63.4° 
(4.) Ayrehires sais: iO Mennrettee os sie 4 'e ee oie se ws pene ee 63.5° 
(B.ED oldernBes cnremireetie ts 6. 2.20 +je vis p viele vueinicig ey ote Me 63.5° 
LD TUROVOUS ole ofa ss se 0's, w= os gees 4 mow ala Mn tece wok ati Oke 66.6° 
2. Time of churning. 
Minutes for churning : 
(1) Guermseyn:, serosa ete. wi aise uie cc's 6 en LAB 31 
C2) Ayrshires |.) teas cut eee titel sais isle soles’ e «\eiel i si rn 43 
C3.) DOVODS 50.5 145505 she ces Wecoareyas wi rereteNetetel 69) 0 ln oka ee ann 51 
(4.)  Tersoye sige eC ee RIS a tatore o's 5/69 ele nr 56 
(6.) Holderness)... Nd. oils Jape ae ele + - ed ae 73 
CG) FOtaterne! oc i08 aii tele ts ap cu ie ta ole wae 1 dies wi My 91 
Fiat GLOBULES OF MILE. 
Below we give data pertaining to (1st) relative number of fat 
globules and (2d) relative size of fat globules. The methods 
employed in determining these data are those devised by Dr. 
S. M. Babcock and described in the fourth annual report of this 
Station. 
The relative number of fat globules is ascertained directly by 
counting the globules by means of a microscope in a known 
amount of milk. For the sake of comparison, it is desirable to 
know how many globules there are in some particular yolume. _ 
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