A rearing trial was done in Beijing Fatty Chicken, which showed growth performance and feedconversionratio of Beijing Fatty Chickens.
通过对北京油鸡进行肥育试验，进一步展示了北京油鸡的生长速度和饲料利用率。
2
Results were analysed based on the two biological indexes of weight gain, feedconversionratio and feed efficiency.
试验结果以增重率和饵料转换率两项生物学指标为依据进行综合分析。
3
Observation, comparison and correlation analysis were conducted to investigate the growth characteristics, daily gain and feedconversionratio of Fujian white muscovy duck.