哈(ha)(ha)爾濱大(da)(da)白(bai)(bai)兔(tu)(tu)(tu)(tu),簡稱哈(ha)(ha)白(bai)(bai)兔(tu)(tu)(tu)(tu),是(shi)中(zhong)國(guo)農(nong)科院(yuan)哈(ha)(ha)爾濱獸醫(yi)研究所經過10多(duo)年研究培(pei)養出來的大(da)(da)型皮肉兼用兔(tu)(tu)(tu)(tu),哈(ha)(ha)爾濱大(da)(da)白(bai)(bai)兔(tu)(tu)(tu)(tu)是(shi)由中(zhong)國(guo)農(nong)科院(yuan)哈(ha)(ha)爾濱獸醫(yi)研究所張軍飛高級(ji)畜牧師(shi)培(pei)育成功的,用哈(ha)(ha)爾濱本地白(bai)(bai)兔(tu)(tu)(tu)(tu)和上海本地白(bai)(bai)兔(tu)(tu)(tu)(tu)先后與比利時兔(tu)(tu)(tu)(tu)、德國(guo)花巨兔(tu)(tu)(tu)(tu)雜交選育,1986年通過全國(guo)家(jia)兔(tu)(tu)(tu)(tu)育種委員會(hui)鑒定(ding)。該品(pin)種榮獲(huo)農(nong)業部科技進步(bu)二等獎及(ji)中(zhong)國(guo)農(nong)科院(yuan)科技開(kai)發(fa)新產品(pin)一等獎。
先后(hou)推廣到遼寧、吉林、黑龍江、四川、河南、內蒙古、河北、江蘇、山(shan)東等(deng)地;90年代(dai)末哈白兔(tu)育種(zhong)場因(yin)故轉產(chan),核心群兔(tu)分(fen)散(san)(san)轉至哈爾濱市(shi)郊擴繁場;2000年后(hou)哈白兔(tu)種(zhong)兔(tu)群流散(san)(san)到多個繁殖場。在(zai)黑龍江、吉林、遼寧及山(shan)東、四川、河南等(deng)省部分(fen)種(zhong)兔(tu)場仍有不(bu)同規模(mo)的種(zhong)兔(tu)群。
哈(ha)爾濱(bin)大(da)白(bai)兔體型大(da),頭(tou)大(da)小(xiao)適(shi)中,眼大(da)有(you)神,兩耳(er)直(zhi)立,背毛光亮(liang),四肢健壯,身驅肌肉豐滿(man)。
“哈爾濱(bin)大(da)白兔”體型勻稱緊湊,骨骼粗壯,肌肉發達豐滿:公母(mu)(mu)兔全身(shen)毛色(se)均呈白色(se),有(you)光澤(ze),中短毛;身(shen)大(da),眼呈紅色(se),尾(wei)短上翹,四肢端正(zheng)。公兔胸寬(kuan)較(jiao)深.背部平直稍凹;母(mu)(mu)兔胸肩較(jiao)寬(kuan),背部平直.后軀有(you)8對乳頭。
初生(sheng)50日(ri)齡乳(ru)成(cheng)(cheng)(cheng)活率95%,斷(duan)(duan)乳(ru)3月齡成(cheng)(cheng)(cheng)活率92%,斷(duan)(duan)乳(ru)6月齡成(cheng)(cheng)(cheng)活率85%,生(sheng)長(chang)速度(日(ri)增(zeng)重(zhong)(zhong)(zhong))30克。能年(nian)(nian)產6~7窩,平(ping)均(jun)產仔883只。成(cheng)(cheng)(cheng)年(nian)(nian)兔(tu)(tu)公兔(tu)(tu)成(cheng)(cheng)(cheng)年(nian)(nian)活重(zhong)(zhong)(zhong)5.5-6.0千克,母兔(tu)(tu)成(cheng)(cheng)(cheng)年(nian)(nian)活重(zhong)(zhong)(zhong)6.0-6.5千克;仔兔(tu)(tu)初生(sheng)個(ge)體重(zhong)(zhong)(zhong)55克,42日(ri)齡平(ping)均(jun)體重(zhong)(zhong)(zhong)1.1千克,50日(ri)齡斷(duan)(duan)奶個(ge)體重(zhong)(zhong)(zhong)1.25千克。