同时考查了高碘蛋生产阶段乌骨鸡的生产性能。

The property of egg - laying chicken was also studied.

youdao

乌骨鸡是我国独特的家禽品种，是分布广泛的古老鸡种之一。

Black-bone chicken is one kind of unique domestic chicken breeds and widely spreads in China.

youdao

乌骨鸡是我国独特的家禽品种，是分布广泛的古老鸡种之一。

Black-bone chicken is one kind of unique domestic chicken breeds and widely spreads in China.

youdao