Livestock Husbandry - Livestock Nutrient Requirements Expressed as Percent Composition of Diet on a Dry Matter Basis and as Daily Nutrients per Animal:

Livestock Nutrient Requirements Expressed as Percent Composition of Diet on a Dry Matter Basis and as Daily Nutrients per Animal
Species and class	Crude protein		TDN		Calcium		Phosphorous
Species and class	ozs./day	%	lbs./day	%	ozs./day	%	ozs./day	%
Cow * Dry Lactating	13.6 30.4	5.9 9.2	7.9 11.0	52 52	0.4 0.9	0.18 0.28	0.40 0.90	0.18 0.28
Ewe ** Dry Lactating	3.4 8.4	8.9 10.4	1.3 3.3	55 65	0.11 0.40	0.28 0.50	0.18 0.29	0.26 0.36
Doe*** Dry Lactating	5.0 7.5	9.5 11.7	1.7 2.5	54 62	0.13 0.19	0.26 0.30	0.08 0.12	0.17 0.20
* 992-pound cow 132-pound ewe * 80-pound Spanish doe