新杨绿壳蛋鸡和白来航鸡快慢羽品系产蛋性能比较
신양록각단계화백래항계쾌만우품계산단성능비교
Comparison of Laying Performance for Fast-feathering and Slow-feathering White Leghorns and Xinyang Blue-shelled Layers
저자의 최근 논문