Weight gain, feed efficiency (FE), protein efficiency ratio (PER) and survival of Gallus gallus domesticus fed with diets containing rEP (0.75, 1.5, 3.0, 6.0 and 12%) of fermentation supernatant spray-dried powder for 4 weeks1.

Weight gain, feed efficiency (FE), protein efficiency ratio (PER) and survival of Gallus gallus domesticus fed with diets containing rEP (0.75, 1.5, 3.0, 6.0 and 12%) of fermentation supernatant spray-dried powder for 4 weeks1.本数据集记录了饲喂含0.75%、1.5%、3.0%、6.0%及12% rEP发酵上清液喷雾干燥粉的日粮的家鸡（Gallus gallus domesticus）的增重、饲料转化率（Feed Efficiency, FE）、蛋白质效率比（Protein Efficiency Ratio, PER）与存活率，试验周期为4周¹。