Sugarcane, urea and rice bran for lambs fattening. 6. Effect of different levels of sunflower or soybean meals

agneau balle de riz cascarilla de arroz consommation alimentaire (animaux) consumo de piensos cordero dressing percentage engorde engraissement farine pour animaux fattening feed consumption feed conversion efficiency feed meals gain de poids ganancia de peso harina para piensos helianthus annuus lambs rendimiento en canal sin desollar rice husks soja soybeans sugar cane suplementos supplements urea uree weight gain