Cereal diet supplemented by rapeseed extracted meal used for laying pullets

cereales forrajeros consommation alimentaire (animaux) consumo de piensos coquille d'oeuf egg shell eggs feed cereals feed consumption feed conversion efficiency gain de poids gallina ponedora ganancia de peso glucosinolate glucosinolates glucosinolatos harina de colza huevos layer chickens nutritive value oeuf peso poids poule pondeuse poultry rearing rapeseed meal tourteau de colza valeur nutritive valor nutritivo weight weight gain