安哥拉兔的壽命有多長?
發(fā)布日期：2024-11-07
來源：http://www.m6i42s8.cn 發(fā)布人：創(chuàng)始人
安哥拉長毛兔能活5-12年，本地安哥拉兔是我國在英系、法系安哥拉兔雜交的基礎(chǔ)上摻入我國本地兔的并經(jīng)長期選育而形成，其腳如虎爪，腳毛豐盛，背毛腹毛齊全。本地安哥拉兔體型較小，骨骼較細，成年體重2.5～3.0千克。
The Angora long haired rabbit can live for 5-12 years. The local Angora rabbit is a hybrid of English and French Angora rabbits in China, mixed with local rabbits and bred for a long time. Its feet are like tiger claws, with abundant foot hair and complete back and belly hair. The local Angora rabbit has a smaller body size and thinner bones, with an adult weight of 2.5-3.0 kilograms.
成年雄性兔體重達4.5千克，雌兔達4.9千克。公兔年產(chǎn)毛量為1千克以上，母兔1.2千克以上，毛質(zhì)量好，不易結(jié)塊，毛的比例占總產(chǎn)毛量的百分七十五以上。母兔初配年齡200日齡，年產(chǎn)4.5窩，胎產(chǎn)活仔7.2只。
Adult male rabbits weigh 4.5 kilograms, while female rabbits weigh up to 4.9 kilograms. The annual wool production of male rabbits is over 1 kilogram, and that of female rabbits is over 1.2 kilograms. The wool quality is good, not easy to clump, and the proportion of wool accounts for more than 75% of the total wool production. The first mating age of the female rabbit is 200 days old, with an annual production of 4.5 litters and 7.2 live offspring.
我國自1978年底開始引進德系安哥拉兔，剛引進時，對我國的環(huán)境適應(yīng)性較差，抗病力差，體型外貌不一致，遺傳性不穩(wěn)定，對飼養(yǎng)管理條件要求高。經(jīng)過多年的適應(yīng)和培育，該兔的成年兔體重平均4.23千克，比原種提高 百分十點二，平均年產(chǎn)毛量781克左右，一次剪毛量比原種提高百分十一點二。
Since the end of 1978, our country has been introducing German Angora rabbits. At the beginning of the introduction, they had poor adaptability to the environment in China, poor disease resistance, inconsistent body shape and appearance, genetic instability, and high requirements for feeding and management conditions. After years of adaptation and cultivation, the average weight of adult rabbits in this rabbit is 4.23 kilograms, which is 10.2% higher than the original breed. The average annual hair production is about 781 grams, and the amount of hair cut per time is 11.2% higher than the original breed.
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