Table 1.

Ingredient composition and chemical analysis of the basal diet (in percent).

Ingredients	%
Yellow corn	68.15
Soybean meal 44% CP	17.79
Soybean oil	0.81
Corn gluten 60% CP	2.5
Di-calcium phosphate	1.92
Limestone	7.97
Premix *	0.21
Dl-Methionine	0.25
Choline chloride (50%)	0.4
Total	100
Determined analysis,	%
Dry matter	89
Ash	11.8
Crude protein	18.5
Ether extract	4.21
Calcium	3.73
Phosphorus	0.58
Gross energy (MJ/kg)	16.3

* The following was appropriated per kg of diet: vitamin A, 12,000 IU; vitamin D₃, 7200 IU; vitamin E, 20 IU; vitamin K, 3 mg; vitamin B₁, 833 IU; vitamin B₂, 2000 IU; vitamin B₁₂, 60 IU; pyridoxine, 0.225 µg; pantothenic acid, 10 mg; niacin, 35 mg; folic acid, 1.5 mg; biotin 125 mg; Mn, 90 mg; Cu, 7.5 mg; Zn, 65 mg; Fe, 50 mg; Se, 0.1 mg.