Nov. 4. 1918 Net Energy Values of Alfalfa Hay and Starch 285 



Table 5 — Heat emission — Continued 



Feed and period. 



By radia- 

 tion and 

 conduction. 



As latent 

 heat of 

 water 

 vapor. 



Total. 



Period i; 

 First day. . . 

 Second day. 



ALFALFA HAY AND STARCH. 



Calories. 

 10,731.85 

 10,619. 21 



Calories. 

 4,860. 76 

 4,887.53 



Calories. 

 15,592.61 

 15,506.74 



Average. 



Period 3: 

 First day. . . . 

 Second day. . 



Average . 



Period 2: 

 First day. . . . 

 Second day. . 



10,675.53 



4,874.15 



IS. 549- 67 



7.744-58 

 7, 770. 84 



3.086.37 

 3.071-71 



10, 830. 95 

 10,842.55 



10, 836. 75 



7,075.60 

 6,986.47 



2,583-70 

 2.457-77 



9, 659. 30 

 9.444-24 



Average . 



Period 4: 

 First day. . . 

 Second day. 



6, 108. 95 

 6, 102. 51 



1,880.96 

 1,862.38 



7,989.91 

 7,964.89 



Average . 



6, 105. 73 



1,871.67 



Table 6. — Corrections of heat emission for gains by body^ 



" Estimated specific heats; protein 0.30, fat 0.66. 



6 Average of entire digestion period. 



