Net energy systems for

Piigozliev V and Rose S P 1999 Net energy systems for poultry feeds a quantitative review. World s Poultry Science Journal 55 23-36. 

In the French net energy system for horses, the gross energy of milk is assumed to be 2.3 MJ/kg and the net requirement for milk production is 2.3 YMJ. 

Carre, B, L. Derouet and B. Leclercq, 1990. The digestibility of cell-wall polysaccharides from wheat (bran or whole grain), soybean meal, and white lupin meal in cockerels, muscovy ducks, and rats. Poultry Sci. 69,623-633. Carre, B., M. Lessire and H. Juin, 2002. Development of the net energy system for broilers. Proceedings, Eastern Nutrition Conference, Guelph (Canada) 140-149. 

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See also in sourсe #XX -- [ ]

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