1) Golden-brown laying hen
黄金褐商品蛋鸡
1.
Observation on the production Performance of Golden-brown laying hen and summary of farm managingin the Haidong prefecture of Qinghai;
黄金褐商品蛋鸡引入青海省东部地区后生产性能观测
3) commercial layers
商品蛋鸡
1.
Protective efficacy of H5 subtype avian influenza DNA vaccine pCAGGoptiHA5 on commercial layers;
H5亚型禽流感DNA疫苗质粒pCAGGoptiHA5对商品蛋鸡的免疫保护效果
2.
Pathological observations of avian leukosis subgroup J in commercial layers in Shanghai;
对上海地区2个规模化商品蛋鸡场疑似禽白血病病例进行了组织病理学观察和ELISA检测,发现发病鸡群中血管瘤占50%,纤维肉瘤占37。
4) Six brown laying growers
六品种褐壳蛋鸡
5) Brown shell layer
褐壳蛋鸡
1.
Comparison of total benefit between white shell and brown shell layers;
白壳蛋鸡与褐壳蛋鸡的综合效益比较
补充资料：蛋鸡
1.蛋用鸡。相对"肉用鸡"而言。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条