4 BULLETIN 637, U. S. DEPARTMENT OF AGRICULTURE. 



Solution: 



Protein. 



Excess. 



Deficiency. 



30 pounds corn silage. 

 10 pounds alfalfa hay. 

 3 pounds corn meal . . 



0. 3760 



0.5010 



'".im 



Subtracting 



1 pound cottonseed meal, excess.. 

 Pounds cottonseed meal required . 



.3760 



.6786 

 .3760 



.3013 



.3026 

 1 



Table II. — The amount of protein deficiency per pound of given carbohydrate feeds in 

 rations with the following specified nutritive ratios. 



Carbohydrate feeds. 



Digestible — 



Pro- 

 tein. 



Car- 

 bohy- 

 drate. 



Nutri- 

 tive 

 ratio 1. 



Ratio 

 lto 4. 



Ratio 



Ratio 



to 5. 1 to 6. 



Ratio 

 lto 



Ratio Ratio Ratio 

 lto 8. lto 9. ltolO. 



I. Concentrates: 



Barley 



Beet pulp, dry 



Broom-corn seed 



Buckwheat 



Corn meal, chop, or shelled corn. . . 



Corn and cob meal 



Corn, oat, and barley feed 



Durra grain 



Germ oil meal (L. G.) 



Hominy feed (H. G.) 



Hominy feed (L. G.) 



Kafir grain 



Milo grain 



Molasses feeds, below 10 per cent 



fiber 



Molasses feeds, 10-15 per cent fiber. 



Molasses or blackstrap 



Oats, ground (H. G.) 



Oats 



Rice, polished 



R ice, rough 



Rice bran (H. G.) 



Rye 



Rye meal 



Sorghum grain 



Wheat, winter 



II. Roughages: 



Blue grass, Kentucky, allanalyses. 



Corn fodder, medium in water 



Corn silage, well matured 



Corn and clover silage 



Corn stover, green, ears off 



Kafir fodder, dry 



Milo fodder, dry 



Millet, German 



Molasses-alfalfa feeds 



Oat hay 



- Oat straw 



Sorghum and cowpea silage 



Sorghum dry fodder 



Sweet sorghum, green 



Sweet-corn fodder 



Soy beans and corn 



Timothy hay, all analyses 



Timothy and clover 



Wheat hay 



Wheat straw 



9.0 

 4.6 

 8.3 

 8.1 

 6.9 

 6.1 

 9.1 

 8.2 

 10.0 

 7.0 

 6.3 

 9.0 



8.2 



7.4 



1.0 



9.4 



9 



8.0 



4.7 



7.9 



9.9 



7.5 



8.7 



2.3 



3.0 

 1.1 

 2.1 

 .5 

 4.1 

 1.9 

 4.8 

 8.5 

 4.5 

 1.0 



2 

 .7 

 5.9 

 1.7 

 3.0 

 4.0 

 4.0 



70.4 



67.0 



68. 



5.5.3 



76.9 



72.0 



68.9 



74.0 



72.8 



77.6 



76. 



71.0 



71.2 



58.4 



57.1 



58.2 



60.6 



60. 



74.1 



68.4 



57.9 



71.1 



70.5 



72.0 



71.0 



16.2 



50. 



16.6 



1 



12.4 



48.8 



42.6 



53.5 



42.1 



41.9 



44.6 



18.0 



49.3 



15. 5 



50.5 



15.0 



45.5 



42.2 



50.3 



36.2 



7.8 



14.6 



8.3 



6.8 



11.1 



11.8 



7.6 



9.0 



7.3 



11.1 



12.2 



7.9 



8.2 



7.1 

 7. 7 



58.2 

 6.4 

 6.3 

 9.3 



14.6 

 7.3 

 7.2 

 7.7 

 9.6 

 8.2 



7.0 



16.9 



15rl 



8.3 



24.8 



11.9 



22.4 



11.1 



5.0 



9.3 



44.6 



20.0 



17. 



22.1 



8.6 



8.8 



15.2 



10.6 



12.6 



51 



0.086 

 .1215 

 .0S5* 

 .0572 

 .1232 

 .1190 

 .0812 

 .1030 

 .082 

 .1240 

 . 12SS 

 .08' 

 .0910 



.064 

 .06SS 

 . 1355 

 . 0575 

 .0548 

 . 1052 

 .1240 

 .0658 

 .0788 

 . 0843 

 .1050 

 .0905 



.0175 



.096S 



. 0305 



. 0228 



.026 



.081 



. 0875 



.0858 



.0203 



. 0598 



.1015 



.036 



.0953 



.0318 



.0673 



. 0205 



.0838 



. 0655 



.0858 



. 0835 



0. 050S 



.0544 



.0296 



0. 0273 

 0657 

 0315 

 0112 

 08481 .0592 

 083 .059 

 0468 .0238 

 066 .0413 

 0456 .0213 

 0852 .0593 

 0904 .0648 

 052 .0283 

 0554 .0317 



. 034S 



.0402 



.1064 



.0272 



.0244 



.0682 



. 0898 



.0368 



.0432 



.049 



.069 



.055 



.0094 



.0714 



.0222 



.014 



.0198 



.0566 



.0662 



.059 



.0008 



.0388 



.0792 



.02 



.0706 



.024 



.042 



.013 



.061 



.0444 



.0606J .0438 



.0654 .0533 



.01533 



.0212 



.0870 



.007 



.0042 



.0435 



.067 



.0175 



.0195 



.0255 



.045 



.0314 



.004 



. 0545 



.0167 



.0082 



.0157 



.0403 



.052 



.0412 



.0148 



.0248 



.0643 



.021 



.0542 



.0188 



.0252 



.008 



.0458 



. 0303 



0.0106 

 .049 

 .0151 

 .002 

 .0409 

 .0419 

 .0074 

 .0237 

 .004 

 .0409 

 .0466 

 .0114 

 .0147 



.0014 



.0076 



.0731 



.007. 



. 0103 



. 0259 



.050 



.003' 



.0026 



.008' 



.0279 



.0144 



.0001 



.0424 



.012' 



.004 



.0127 



.028' 



.0419 



.0284 



. ozm 



.0149 



. 053' 



.0167 



.0424 



.0151 



.0131 



.0044 



.035 



.0203 



.0319 



.0447 



K002 



.0377 



.0029 



.0119 



.0271 



.029 



.0049 



.0105 



.009 



.027 



.0329 



.0012 



.002 



.009 



. 0026 



.0628 



.0182 



.0211 



.0126 



.0385 



.006-6 



.0101 



.0039 



.015 



.0018 



.0028 



. 0334 



.0098 



.0009 



.0105 



.02 



.0342 



.0189 



. 0324 



.0074 



.0458 



.0135 



.0336 



.0124 



.0041 



.0018 



.0269 



.0128 



.0229 



.0383 



.0118 0.0196 

 .0284 1 .021 

 .0067 .0143 



.0190 .0237 

 . 0164 . . 0079 



.019 



.0144 



.0002 



.0191 



.0162 



. 0222 



.0111 



.0079 



.0171 



. owe 



.0547 



.0267 



.0296 



.0023 



.029 



.0147 



.0200 



.0137 



.005 



.0081 



.005 



.0263 



.0074 



.0016 



.0088 



.013: 



.0283 



.0114 



. 0382 



.0016 



.0396 



.011 



.0268 



.010; 



.0029 



. 0003 



.0206 



.0069 



.0159 



.0332 



.011 



.0221 



.0080 



. 0272 



.0076 



.0137 



.0190 



.0158 



. 0236 



.0169 



.0482 



. 0334 



. 0363 



.0059 



.0214 



.0211 



.0279 



. 0215 



.003 



.0160 



.0068 



.0207 



.0056 



.0035 



.00T4 



.0078 



.0236 



.0055 



.0429 



. 0031 



.0346 



.009 



.0213 



.0085 



.0085 



.0020 



.0155 



.0022 



.0103 



.0292 



