English Abstract : the objective of the study is to determine the effect of different housing and age on the carcass fatty acid composition in large type black native chicken.
中文摘要：本试验之目的在探讨不同畜舍和周龄对大型黑羽土鸡屠体中脂肪酸组成之影响。
Now, I'm in contradiction, we kept up raising organic native chickens, I don't know whether I can make it to sale the chicken only use pigwash to fatten them. Now I am still hesitating about that.
我现在很矛盾，一直坚持绿色喂养的土鸡，现在要用猪饲料来进行催肥才能卖出去，我不知道我做的到做不到，至少我现在还在犹豫。
The transplanted GABA receptors are similar in biochemico-pharmacological properties with native GABA receptors from chicken brain.
移植GABA受体与天然鸡脑GABA受体的生化药理学性质基本一致。
Silky chicken breed is one of the ancient Chinese native breeds with high medicine value, but there exist low reproduction and high price.
丝羽乌鸡是我国古老的鸡种之一，具有极高的药用价值，但存在生产性能低、价格昂贵等问题。
Data showed that Beijing You chicken , scalper and native kinds of rabbits were strongly affected by animal drugs.
研究结果表明，北京油鸡、本地黄牛以及本地兔品种受威胁程度最为严重；
Data showed that Beijing You chicken , scalper and native kinds of rabbits were strongly affected by animal drugs.
研究结果表明，北京油鸡、本地黄牛以及本地兔品种受威胁程度最为严重；
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