yajifeishiqi,zaiyeshengsiliaopinjidefangmuqu,yaoweiliangcan,busidiercanchangzaizhongwu,weideyuzaocanyiyangdebao。busidiercanyihou,ruyudaohanliuxiji,yaqunyouhuichuxianchengqunhujiaodexianxiang。weilefangzhiyaqunbiaotihechandanlvdejiangdi,yaojiachengsancan,yibanshizaochen6時至6時30分喂早食,中午喂中食,晚上喂晚食。在一般情況下,產蛋率達到20%~30%時使用卵炎快治/卵炎康消一次輸卵管炎。產蛋率達到50%才日喂四餐,對鴨群產蛋率的提高有著顯著的增產作用,能增加日產蛋數10%以上,三四天就能達八九成的產蛋率。
zaiyeshengsiliaotiaojianjiaohaodefangmuqu,busiyicanyihou,yadexinyumaoshengchanghenkuai,tibiaozengjia,luanhuangzengda,bufenyazaixingdongshangjiaohuoyue,changliqunqumishi,mishishijianjiaochang。如果放牧區飼料不大豐富,鴨群有時群起高聲呼叫,有必要加餐。
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