Average Composition of Common Feeds Feedstuff % Dry matter % Crude protein % TDN %Calcium % Phosphorous Alfalfa hay 86 18.3 58 2.01 0.28 Beet pulp, dried with molasses 92 10.1 76 0.61 0.10 Burmudagrass hay 91 8.9 48 0.46 0.18 Bone meal (steamed) - - - 30.9 13.9 Corn 88 10.1 90 0.02 0.35 Cottonseed hulls 90 3.9 37 0.14 0.09 Cottonseed (whole/ground) 93 23.1 84 0.14 0.68 Cottonseed meal (41%) 93 44.3 78 0.21 1.16 Dicalcium phosphate - - - 26.0 18.0 Johnsongrass hay 91 7.0 51 0.73 0.28 Limestone - - - 38 - Monosodium phosphate - - - - 22 Oats grain 89 13.3 77 0.07 0.38 Oats hay 88 8.1 54 0.23 0.21 Sorghum grain 89 11.1 74 0.04 0.31 Soybean oil meal 89 49.9 84 0.07 0.27 Wheat hay 86 6.4 57 - - Wheat straw 90 3.2 43 0.15 0.07 20% cube 90 20 68 0.70 0.85 39% cube 90 39 69 0.20 1.10 20% block 90 20 57 1.3 0.85 36% block 90 36 48 1.7 1.1 Comments: Dr. Allan McGinty