L guess all the heifers must 've decided .

我估计所有的小母牛打算。

Feeding and managing calves and replacement heifers in israel .

以色列仔牛与女牛的饲养与管理。

Effects of dietary phosphorus levels on apparent digestibility of nutrients in simmental crossbreed replacement heifers .

饲粮磷水平对西门塔尔杂交后备母牛营养物质表观消化率的影响。

In-calf heifers are admirable for this work .

怀小牛的小母牛最适合这项工作。

Newly purchased cows , newly fresh cows and heifers must be screened .

新购买的牛,新生的牛和小母牛必须。