La comparaison des paramètres digestifs des poulets des lignées divergentes D+ et D- sélectionnés sur l‟aptitude à la digestion nous a permis de caractériser chaque lignée. Nous avons montré que les D- avaient besoin d‟un stimulus sous forme de particules grossières dans l‟aliment pour améliorer leurs paramètres de digestion, tandis que les D+ n‟ont pas besoin d‟un tel stimulus. L‟amélioration des paramètres de digestion chez les D- est associée à une augmentation du poids relatif de gésier grâce aux particules grossières. Les différences de digestion entre lignées sont réduites avec un régime grossier. Le temps de rétention moyen (TRM) dans le compartiment « proventricule+gésier » est plus long chez les D+ que chez les D-. L‟inclusion de f...
Background: Improving digestive efficiency is a major goal in poultry production, to reduce producti...
Digestive efficiency (DE) is an essential component of feed efficiency, especially in the context of...
The genetic parameters of digestibilities for a wheat-based diet were estimated on 864 broilers. Two...
La comparaison des paramètres digestifs des poulets des lignées divergentes D+ et D- sélectionnés su...
Calculations were performed using a combination of data from 5 previous studies conducted in broiler...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
Background: Feed costs represent about 70% of the costs of raising broilers. The main way to decreas...
International audienceSustainability of poultry farming relies on the development of more efficient ...
This experiment was conducted to compare the difference of digestibility on different body weight ch...
Apparent metabolisable energy corrected to zero nitrogen retention (AMEn) was used to select chicken...
Improving digestive efficiency is a major goal in poultry production, to reduce production costs, ma...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
Improving feed efficiency remains crucial for poultry production. Birds have previously been selecte...
Chantier qualité GAInternational audienceImproving the sustainability of poultry production involves...
Background: Improving digestive efficiency is a major goal in poultry production, to reduce producti...
Digestive efficiency (DE) is an essential component of feed efficiency, especially in the context of...
The genetic parameters of digestibilities for a wheat-based diet were estimated on 864 broilers. Two...
La comparaison des paramètres digestifs des poulets des lignées divergentes D+ et D- sélectionnés su...
Calculations were performed using a combination of data from 5 previous studies conducted in broiler...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
Background: Feed costs represent about 70% of the costs of raising broilers. The main way to decreas...
International audienceSustainability of poultry farming relies on the development of more efficient ...
This experiment was conducted to compare the difference of digestibility on different body weight ch...
Apparent metabolisable energy corrected to zero nitrogen retention (AMEn) was used to select chicken...
Improving digestive efficiency is a major goal in poultry production, to reduce production costs, ma...
The transition to using dual-purpose chickens is an alternative to killing male hatchlings of high p...
Improving feed efficiency remains crucial for poultry production. Birds have previously been selecte...
Chantier qualité GAInternational audienceImproving the sustainability of poultry production involves...
Background: Improving digestive efficiency is a major goal in poultry production, to reduce producti...
Digestive efficiency (DE) is an essential component of feed efficiency, especially in the context of...
The genetic parameters of digestibilities for a wheat-based diet were estimated on 864 broilers. Two...