手機版
yibanshuolai，yongzhezhongbanfafanyuboershanyang，erzhisannianbiankefanyuchudapichunzhongboershanyang，bizhijiegoumaiboershanyangshihuideduo。yonglaijiaopeidemuyangbixutixingjiaoda，tixingxiaodeshanyangyongchunzhongyangshouyunhou，kenengzaochengnanchan，muzidouyoushengmingweixian。sanengshanyangtixingda，jiageyejiaodi，shiyuboershanyangjiaopeifanyudeshouxuan。dangran，fanyuboershanyangbingbuyidingfeiyongsanengyangbuke，danyidingyaoxuanyongtixingdade。
購買純種波爾山羊公羊1―3tou，yongzhezhongyangyubendimushanyangjiaopei，shouyunhoujikechanxiayidaiboershanyang，yidaiboershanyangdegonggaokeyizuorouyangsiyang，jinxingyange，bukeliuzuozhongyang，yidaiboershanyangdemuyanggaochangdayihou，zaiyuchunzhonggongyangjiaopei，jikechanxiaerdaiboershanyang。應注意一代波爾山羊母羊發情時，不要用它的父親羊交配，避免近親繁殖返祖。二代的公羊羔長大後仍然不能作為種羊，二代的母羊羔長大後再與另外的純種公波爾山羊交配，便於產下三代波爾山羊。到了第三代，無論公、母羊都可留種，進行雜交。
