安哥拉兔的寿命有多长?
发布日期:2024-11-07 来源:http://www.myxinhua.com 发布人:创始人
安哥拉长毛兔能活5-12年,本地安哥拉兔是我国在英系、法系安哥拉兔杂交的基础上掺入我国本地兔的并经长期选育而形成,其脚如虎爪,脚毛丰盛,背毛腹毛齐全。本地安哥拉兔体型较小,骨骼较细,成年体重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.
成年雄性兔体重达4.5千克,雌兔达4.9千克。公兔年产毛量为1千克以上,母兔1.2千克以上,毛质量好,不易结块,毛的比例占总产毛量的百分七十五以上。母兔初配年龄200日龄,年产4.5窝,胎产活仔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.
我国自1978年底开始引进德系安哥拉兔,刚引进时,对我国的环境适应性较差,抗病力差,体型外貌不一致,遗传性不稳定,对饲养管理条件要求高。经过多年的适应和培育,该兔的成年兔体重平均4.23千克,比原种提高 百分十点二,平均年产毛量781克左右,一次剪毛量比原种提高百分十一点二。
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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