An overall assessment result showed:Lohmann and Hy-line W-36 were leading white shell layer strains in Northwest China.
综合分析表明，我国西北地区目前优选饲养的白壳蛋鸡品种为罗曼、海兰W- 36。
An overall assessment result showed:Lohmann and Hy-line W-36 were leading white shell layer strains in Northwest China.
综合分析表明，我国西北地区目前优选饲养的白壳蛋鸡品种为罗曼、海兰W- 36。
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