The effect of feeding high fat diet to beef cattle on manure composition and gaseous emission from a feedlot pen surface

Table 3 Nutrient composition in each diet ingredient

Ingredient	DM %	CP %	ADF %	TDN %	NEm Mcal kg^-1	NEg Mcal kg^-1	Fat %
Corn	87.66	8.33	3.58	87	0.45	0.31	4.37
Corn silage	32.90	7.53	28.69	68	0.33	0.20	2.59
Mixed hay	85.74	7.42	44.70	52	0.22	0.10	1.88
Sunflower meal	90.63	39.44	22.77	70	0.34	0.21	2.44
DDGS medium fat	89.26	31.90	16.48	87	0.44	0.29	8.05
DDGS high fat	88.74	28.76	15.74	88	0.44	0.29	12.96
DDGS low Fat	88.83	32.69	11.93	92	0.43	0.29	5.47
CSB	71.56	10.07	0.19	86	0.42	0.28	1.28

Note: DDGS Distiller’s dried grains with solubles, CSB Concentrated separator by-product, DM dry matter, CP Crude protein, ADF Acid detergent fiber, TDN Total digestible nutrients, NEm Net energy for maintenance, NEg Net energy for gain. All feed samples were analyzed by a commercial laboratory; net energy prediction calculations are from [58–60]

ISSN: 2055-0391