Body weight and range usage affect net energy utilisation in commercial free-range laying hens when evaluated in net energy chambers

Body weight and range usage affect net energy utilisation in commercial free-range laying hens when evaluated in net energy chambers

Within a given free-range flock, some hens prefer to spend the majority of their time in the shed (stayers), while others frequently access the range (rangers). Laying performance has been associated not only with the development of these sub-populations but also with different body weights (BW). Th...

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Bibliographic Details
Main Authors:	Manisha Kolakshyapati, Shu-Biao Wu, Terence Z. Sibanda, Santiago Ramirez-Cuevas, Isabelle Ruhnke
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2020-06-01
Series:	Animal Nutrition
Subjects:	Egg production Health Husbandry Metabolizable energy Poultry nutrition Welfare
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405654520300044

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