Laboratory Exercises 
389 
‘ 
AVERAGE DiGEstiBLE NUTRIENTS AND Fertiuizing Constituents 
Continued 
Toran 
Digestisue NUTRIENTS 
FERrILizina ConstiTu- 
Dry 1n 100 Ls. ENTs IN 1000 Laps. 
Name or Freep Mat es pate 
a4 tio ASLe ed baby Fat ae pore Potash 
Concentrates Lbs. | Lbs. Lbs. Lbs. Lbs. Lbs. Lbs. 
Grains, seeds, and their parts 
Wheat bran, all analyses .| 88.1 | 11.9 | 42.0} 2.5] 24.6] 26.9] 15.2 
Winter wheat bran . 88.5 | 12.1 | 37.1} 2.8 | 25.1} -— | —— 
Spring wheat bran . 88.0 | 11.9 | 43.1 | 3.1 | 25.1] —— | —— 
Wheat feed 89.1 | 12.7 | 47.1 | 4.0] 26.1] 20.4] 5.4 
Wheat screenings 88.4 | 9.6 | 48.2 1.9 | 20.0) 11.7] 8.4 
Rye. . 91.3] 9.5 | 69.4} 1.2) 181) 86] 5.8 
Rye flour 86.9 | 5.6 | 72.2} 0.5] 10.7| 8.2] 6.5 
Rye middlings 88.2 | 11.0 | 52.9 | 2.6) 22.9] 12.3] 9.6 
Rye bran 88.4 | 11.2 | 46.8 | 1.8 | 23.3] 22.8] 14.0 
Rye feed 87.6 | 12.6 | 56.6 | 2.8 | 25.1] 7.7] 4.7 
Barley Rs ky 89.2 | 8.4] 65.3] 1.6] 19.2] 7.9] 4.8 
Barley screenings 87.8 | 9.5 | 49.9 | 2.5 | 19.7} —— | —— 
Barley feed 91.1 | 11.5 | 60.3 | 2.9 | 22.1] 6.6] 3.4 
Emmer (speltz) . 92.0 | 10.0 | 70.38 | 2.0] 18.4 7.6| 5.7 
Oats 7 89.6 | 8.8 | 49.2] 43] 18.2} 78] 48 
Ground oats 88.0 | 10.1 | 52.5 | 3.7 | 19.7} 7.6] 5.0 
Oat meal . . 92.1 | 11.9 | 65.1 | 6.7 | 23.5) —— | —— 
Oat middlings 91.2 | 13.1 | 57.7 | 6.5 | 25.9} 22.5} 15.3 
Oat feed 93.0 | 5.2 | 30.1! 26] 12.8) 6.1] 7.2 
Oat dust 93.5 | 5.1 | 32.8 | 2.38 | 21.6; —— | —— 
Oat hulls 92.6) 1.3 | 38.5 | 0.6 5.3| 16) 49 
Buckwheat* . . 86.6 | 8.1 | 48.2] 2.4] 17.8] 6.9] 3.0 
Buckwheat flour F 85.4 | 5.9 | 638.0} 1.2] 11.0) 6.8] 3.4 
Buckwheat middlings . 87.2 | 22.7 | 37.5 | 6.1 | 42.7; 12.8] 11.4 
Buckwheat bran 91.8) 5.9 | 34.0} 2.0] 20.2! 4.2) 12.7 
Buckwheat feed 88.4 | 15.6 | 38.2 | 4.4 | 29.3] 15.8] 10.5 
Buckwheat hulls 86.8 | 1.2 | 28.6} 0.5 7.3| 4.3) 14.7 
Rice . 87.6; 6.4 | 79.2} 04] 11.8] 1.8] 0.9 
Rice meal . 89.8 | 7.4] 48.3 | 11.9 | 19.2)— | —— 
Rice polish 89.2} 7.9 | 58.6 | 5.3 | 19.0| 26.7) 7.1 
Rice bran . 90.3 | 7.6 | 38.8 | 7.3 | 19.0) 2.9] 2.4 
Rice hulls . 91.2] 0.3 | 19.9 | 0.7 5.1 1.7) 14 
’ 
