Table 1. Nutritional composition of the partial mixed ration (PMR).

Item	% of dry matter	SD
Ingredient
Sorghum silage	11.84
Corn silage	14.24
Haylage	5.56
Alfalfa hay	13.24
Ground corn	11.75
Whole cottonseed	6.01
Wet corn gluten feed1 [22]	37.37
Nutrient
Dry matter, % as-fed	57.06	0.27
Crude protein	18.71	0.37
Acid detergent fiber	20.89	1.54
Neutral detergent fiber	31.96	2.31
NEL2, Mcal/kg	1.65	0.04

¹OneTrak (Cargill Inc., Blair, NE) is a corn milling product that includes supplemental protein, vitamins, and minerals

²Estimated according to NRC (2001)