断奶至发情间隔 (WEI) 定义为母猪断奶后第一天至配种之间的天数。|颠覆认知：断奶至配种间隔过度饲喂对繁殖性能有益吗？( 二 ) 断奶至发情间隔(WEI)定义为母猪

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【断奶至发情间隔 (WEI) 定义为母猪断奶后第一天至配种之间的天数。|颠覆认知：断奶至配种间隔过度饲喂对繁殖性能有益吗？】来源：养猪业