426 



Poirpy Seed Cake as a Cattle Food 



meter figures at 40° C. for butter fat from the milk of cow Pliulia was 

 42-3 during the first period of the experiment (mustard cake ration) 

 which fell to 40-7 during the second period (poppy cake ration). The 

 value dropped further to 40-2 during the last period (mustard cake re- 

 substitixted). The variation between consecutive determinations was 

 from to 2-2. 



The buffalo Rukminia dried off during the second period; the average 

 figures were the same at the first and the second periods, viz. 43-3, and 

 the variation was to 0-7. 



45- 



40- 



35 



MUSTARD CAKE 



Coivs (Mixed) 



-Mt/^rAK.1) CA)C^- 



45 

 40 

 36 

 45 



■to 



35 



Buffalo Rukminia. 



(Dried c//) 



Cow P?uj.lia 



Chart IV. Zeiss Butyro-refractometer readings at 40° C. 



Lachminia's figures for the three periods were 41-4, 40-4 and 40-8 

 respectively. The variation between consecutive determinations was 

 Oto M. 



Cows" (mixed) milk showed comparatively less variations. The 

 average figure during the whole experiment was 41-7 (during which only 

 mustard cake was fed). The variation was to 0-5. 



Reichert-Meissl numbers. These are graphically represented in 

 Chart V. Butter from milk yielded by Phulia had an average 27-4, 28-7 

 and 30-6 at the three periods respectively. The variation between two 

 consecutive determinations was from to 5-0. 



