Effects of feeding diets varying in energy and nutrient density to Hy-Line W-36 laying hens on production performance and economics

The objectives of this study were to evaluate the effects of feeding 5 different energy and nutrient dense diets to Hy-Line W-36 hens on long-term performance and economics. A total of 480 19 wk old Hy-Line W-36 Single Comb White Leghorn hens were weighed and randomly allocated to 6 replicate groups...

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Veröffentlicht in:	Poultry science 2015-02, Vol.94 (2), p.195-206
Hauptverfasser:	dePersio, S, Utterback, P L, Utterback, C W, Rochell, S J, O'Sullivan, N, Bregendahl, K, Arango, J, Parsons, C M, Koelkebeck, K W
Format:	Artikel
Sprache:	eng
Schlagworte:	Aging Animal Feed - analysis Animal Feed - economics Animal Nutritional Physiological Phenomena Animals Chickens - physiology Diet - veterinary Eggs - economics Energy Intake - physiology Oviposition - physiology
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