1) broiler layers in battery cages
笼养肉种蛋鸡
2) layers
[英]['leiə] [美]['leɚ]
笼养蛋鸡
1.
Effects of Phosphorus Level on Internal Secretion and Bone Density in Old Layers;
日粮磷水平对老龄笼养蛋鸡内分泌及骨密度的影响
2.
The effects of calcium and phosphorus level on layers bone metabolism were studied by RIA,dual-energy X-ray and scanning electr.
用放免技术测定鸡蛋鸡内分泌变化,双能X射线测定鸡骨密度差别,并用扫描电镜观察鸡骨超微结构的区别,以对不同钙磷水平日粮下笼养蛋鸡骨代谢情况进行比较研究。
3) cage layer
笼养蛋鸡
1.
Effect of gushukang on laying percentage and bone mineral content of cage layer;
中药骨疏康对笼养蛋鸡生产性能的影响
2.
In this paper,180 19 week ISA cage layers were equally divided into four groups:control(A),low calcium Ⅰ(B),low calciumⅡ(C),low calciumⅢ(D) at random and fed separately with 3.
将 1 8 0只 1 9周龄伊莎笼养蛋鸡随机均分为对照 ( A)、低钙 ( B)、低钙 ( C)、低钙 ( D) 4组 ,分别饲喂钙含量为 3。
3.
In this paper,180 19-week ISA cage layers were equally divided into four groups:A(control),B(low calcium Ⅰ),C(low calcium Ⅱ) and D(low calcium Ⅲ) at random and fed separately with 3.
180只19周龄伊莎笼养蛋鸡随机均分为对照(A)、低钙Ⅰ(B)、低钙Ⅱ(C)和低钙Ⅲ(D)4组 ,分别饲喂钙含量为3。
4) ISA layers
伊莎笼养蛋鸡
1.
Primary study on relationship between bone mass and RFLPs of the insulin-like growth factor-Ⅰgene in ISA layers;
伊莎笼养蛋鸡胰岛素样生长因子I限制性片断多态性与骨矿的研究
5) ped
肉用鸡笼
6) cage rearing chicken
笼养鸡
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