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VOCALIM -Mieux valoriser des matières premières métropolitaines dans l'alimentation des poulets de chair pour améliorer l'autonomie protéique française

Abstract : The autonomy for Protein-Rich resources of poultry feed in France is around 40%, due in particular to massive imports of soybean meals, which are economically and nutritionally competitive. The study of new French Protein-Rich Feedstuffs (FPRF) within the framework of VOCALIM has shown that technological processes make it possible to better exploit fiber-rich resources (rapeseed and sunflower meals), without affecting the performance or health of the animals. The genetic selection of animals could be a lever to further improve the valuation of these resources. Simulations up to 2023 showed a gain of 17 protein autonomy points in broilers production and a reduction in food costs of 2.8% thanks to these FPRF. Their use allows, according to the scenarios studied, to gain in protein efficiency and to reduce overall environmental impacts.
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https://hal.inrae.fr/hal-03124113
Contributor : Sandrine Mignon-Grasteau Connect in order to contact the contributor
Submitted on : Wednesday, January 12, 2022 - 12:05:52 PM
Last modification on : Friday, May 20, 2022 - 9:04:54 AM
Long-term archiving on: : Wednesday, April 13, 2022 - 8:01:29 PM

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Eva Pampouille, Léonie Dusart, A Bonnouvrier, Justine Danel, S. Dauguet, et al.. VOCALIM -Mieux valoriser des matières premières métropolitaines dans l'alimentation des poulets de chair pour améliorer l'autonomie protéique française. Innovations Agronomiques, INRAE, 2021, 82, pp.425-440. ⟨10.15454/gybr-s265⟩. ⟨hal-03124113⟩

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