416 FEEDS AND FEEDING, ABRIDGED 



Table III. Digestible Nutrients and Fertilizing Constituents — continued. 



Concentrates — con. 

 By-products of fac- 

 tories, etc. — con. 



Wheat bran 



Wheat feed (mid- 

 dlings and bran) . . 

 Wheat flour, patent * 

 Wheat middlings, 



flour 



Wheat middlings, 



standard (shorts) 

 Wheat screenings . . . 



Animal products 



Buttermilk * 



Cow's milk 



Dried blood 



Fish meal, high in fat 

 Meat-and-bone meal, 



30-40% ash * 



Meat scrap, high 



grade * 



Meat scrap, fair 



grade * 



Poultry bone * 



Skim milk, centri- 

 fugal 



Tankage, over 60% 

 protein * 



Tankage, 55-60% 

 protein * 



Tankage, 45-55% 

 protein * 



Whey* 



Dried Roughage 



Hay and cured forage 

 from grasses and 

 cereals 



Barley hay, common . 



Bermuda hay 



Bluegrass hay, Ken- 

 tucky 



Brome hay 



Crab grass 



Corn fodder (ears, if 

 any, remaining), 

 very dry, from barn 

 or arid districts . . 



Total dry 

 natter In 

 100 im. 



Lbs. 



89.9 



89.9 

 87.7 



89.3 



89.5 

 89.8 



94 

 13.6 

 90.3 

 89.2 



94.0 



92.5 



93.3 



92.7 



9.9 



92.6 



92.5 



92.5 



926 

 90.3 



86.8 

 91.5 

 90.5 



91.0 



Disestible nutrients in 100 lbs. 



12.5 



12.9 

 8.1 



15.7 

 134 



3.4 



3.3 



69.1 



37.8 



37.0 



55.1 



48.4 



22.6 



3.6 



58.7 



54.0 



48.1 

 0.8 



4.6 

 3.7 



4.7 

 5.0 

 3.5 



3.5 



41.6 



45.1 

 69.6 



52.8 



46.2 

 47.3 



4.9 

 4.9 



5.1 



4.7 



4S.2 

 37.9 



43.5 

 44.2 

 40.0 



51.7 



Fat 



Lbs. 



3.0 



4.0 

 0.9 



4.3 



4.3 

 3.6 



0.1 



4.3 



0.9 



11.6 



11.0 



11.4 



10.2 



3.0 



0.2 



12.6 



12.7 



13.7 

 0.3 



1.5 



Total 



60.9 



67.0 

 79.7 



78.2 



69.3 

 65.0 



8.4 

 17.9 

 71.1 

 63.9 



61.8 



80.7 



71.4 



29.4 



9.1 



87.0 



82.6 



78.9 

 6.2 



54.8 

 43.4 



51.6 

 51.2 

 45.7 



58.6 



Nutritive 

 tatio 



3.9 



4.0 



4.2 

 5.8 



1.5 

 4.4 

 0.03 

 0.7 



0.7 



0.5 



•0.5 



0.3 



1.5 



0.5 



0.5 



0.6 

 6.8 



10.9 

 10.7 



10.0 



9.2 



12.1 



15.7 



Fertilizing constituents 

 in 1000 lbs. 



Nitro- 



25.6 



26.9 

 17.4 



28.5 



27.7 

 21.3 



5.8 



5.6 



131.5 



77.4 



63.7 



38.9 



6.1 



101.0 



93.0 



82.7 

 1.6 



11.2 

 11.4 



13.3 

 15.8 

 12.8 



