Table 2.

Nutrition formulation of basic diet

Ingredient	Content (%)	Chemical composition	Content
corn	63.58	Digestive energy (MJ / kg)	13.5
Bean flour	19.1	Crude protein (%)	18.66
Extruded soybean, CP 35.5%	8	Crude fiber (%)	2.07
Fishmeal, CP 59.2%	2	Calcium (%)	0.62
Soybean oil	1.82	Phosphorus (%)	0.5
Premix a,b	5.5	Salt (%)	0.3
Total	100	Lysine c (%)	0.13

^a Supplied, per kilogram of diet: vitamin A, 13,000 IU; vitamin B1, 3.0 mg; vitamin B2, 5 IU; vitamin B12, 0.025 mg; vitamin D2, 3000 IU; vitamin D3, 2500 IU; vitamin E, 30 IU; vitamin K3, 3 mg; Fe, 100 mg; Cu, 20 mg; Zn, 100 mg; Mn, 50 mg from manganese oxide; Se, 0.30 mg

^b Vitamins and minerals from Volac International, Liverpool, UK

^c Lysine from Qingdao Agri-King Industrial Co., Ltd., Shandong, China