使???母豬???滑墊???????????硬粗????水泥地??????導(dǎo)????????部???關(guān)?????傷????至????????????為妊娠母豬淘汰?????????????可達(dá)到母豬???康??產(chǎn),對(duì)母豬?????況???康至??????????
使??????????/div>
1.在???硬??????上??豬會(huì)????起立次???,直???影????????飲水????導(dǎo)???產(chǎn)??數(shù)???????弱仔????????/div>
2.關(guān)???腫大
3.躺??????????????????擦傷
4.????磨???
5.??傷???容???????/div>
6.嚴(yán)???時(shí)母豬??????蹄??????????????/div>