烏蘇裏貉種貉冬季飼養管理的好壞,關係到翌年春季的適時發情和配種、繁(fan)殖(zhi)能(neng)力(li)的(de)強(qiang)弱(ruo)和(he)母(mu)貉(he)產(chan)崽(zai)率(lv)以(yi)及(ji)泌(mi)乳(ru)等(deng)。由(you)於(yu)我(wo)國(guo)北(bei)方(fang)各(ge)省(sheng)冬(dong)季(ji)溫(wen)度(du)較(jiao)低(di),且(qie)低(di)溫(wen)時(shi)間(jian)又(you)長(chang),是(shi)冬(dong)季(ji)養(yang)種(zhong)貉(he)的(de)關(guan)鍵(jian)時(shi)期(qi),因(yin)此(ci)應(ying)掌(zhang)握(wo)以(yi)下(xia)飼(si)養(yang)管(guan)理(li)要(yao)點(dian)。
1、zhonghesiyangguanli。qiumodongchu,yingweizhonghechuangzaoyigejifanghanbaowenyouyouyidingguangzhaodehuanjingtiaojian,longsheyaolaogufangtao,bingdadaobaonuanyuhandechengdu。chanxiangneidianrouruandegancao,zheyangkeyijianshaozhonghetineireliangxiaohaojitizhongjiangdi。
2、保證種貉冬眠的環境安靜。烏蘇裏貉在11-12月yue份fen進jin入ru非fei持chi續xu性xing冬dong眠mian或huo不bu完wan全quan冬dong眠mian期qi,此ci期qi間jian多duo數shu種zhong貉he除chu了le出chu窩wo采cai食shi和he排pai便bian之zhi外wai,整zheng天tian在zai窩wo內nei睡shui覺jiao。根gen據ju貉he的de這zhe一yi生sheng理li特te性xing,在zai飼si養yang管guan理li上shang要yao注zhu意yi除chu每mei天tian上shang午wu一yi次ci飼si喂wei外wai,其qi他ta時shi間jian不bu要yao驚jing動dong貉he的de睡shui眠mian。有you的de初chu養yang者zhe不bu了le解jie貉he的de這zhe一yi特te殊shu的de生sheng理li習xi性xing,覺jiao得de貉he少shao吃chi或huo不bu吃chi,似si乎hu有you病bing,就jiu經jing常chang將jiang其qi趕gan出chu窩wo進jin行xing強qiang迫po運yun動dong和he采cai食shi,這zhe種zhong做zuo法fa會hui使shi貉he發fa情qing較jiao晚wan或huo個ge別bie貉he不bu發fa情qing。因yin貉he年nian發fa情qing隻zhi有you一yi次ci,一yi般ban在zai2-4月15日之前,錯過時間就會造成空懷。
3、種貉飼料的配比。冬季應根據貉的膘情營養情況,靈活掌握飼料比例,做到少而精,並且要考慮飼料中的脂肪和適量維生素E、weiliangyuansujiqitadeweishengsu,yibianbaozhenghedeshengzhigongnengzhengchang。zhuyizhonghetikuangbuguofeihuoguoshou,yibaochizhongshangdengtikuangweizuijia。lingwai,dongjiyaogeiyuchongzudeyinshuihuoqingjiedebingkuai,yibaozhengzhongheduishuidexuyao。
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