Gestational period and Sucklingperiod take medicine.
孕期和哺乳期服用。
2
Sows were secondly weighted in the end of Sucklingperiod, and weightlessness was observed.
哺乳期结束后再称取母猪的体重，观察其失重。
3
However, a heavy pig at weaning can originate because it was inherently heavier at birth or because, it received preferential management and nutrition during the Sucklingperiod.