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    蒙阴长毛兔春繁期的饲养管理

    发布日期:2022-10-01 来源:http://www-myxinhua-com.kulayni.com 发布人:xinhuachang

    春季是兔生产的黄金季节。因此要不失时机地搞好春季配种,减少母兔空怀,提高受配率、产仔率和成活率。每天都要检查幼兔的健康情况,发现问题及时处理。北方的春季,温度适宜,雨量较少,多风干燥,阳光充足,比较适于家兔生长、繁殖,是饲养家兔的好季节。
    Spring is the golden season for rabbit production. Therefore, it is necessary to lose no time to do well in spring breeding, reduce the empty womb of female rabbits, and improve the mating rate, litter rate and survival rate. Check the health of the young rabbits every day and deal with any problems found in time. The spring in the north, with appropriate temperature, less rainfall, windy and dry, and sufficient sunshine, is a good season for rabbits to grow and breed.
    1.饲料营养
    1. feed nutrition
    早春时节应对公母兔补充营养,尤其是蛋白质、维生素和微量元素。每只兔可日喂青草700克、混合精料50克。
    In early spring, male and female rabbits should be supplemented with nutrition, especially protein, vitamins and trace elements. Each rabbit can feed 700g of green grass and 50g of mixed concentrate per day.
    2.保温补光
    2. heat preservation and lighting
    早春天气不稳定,有时会出现倒春寒,因此要做好防寒保温工作。对温度低、光照少的兔舍应人工补光,确保每天有14~16小时光照时间。
    The weather in early spring is unstable, and sometimes it will be cold in late spring. Therefore, it is necessary to do a good job in cold prevention and heat preservation. The rabbit houses with low temperature and little light should be artificially filled with light to ensure that there are 14 ~ 16 hours of light every day.
    3.优选种兔
    3. preferred breeding rabbit
    春繁兔须选择体质健壮,发育良好,种公兔性欲旺盛;种母兔生殖器官发育良好,有效乳头4对以上,发情正常,产仔率高,护仔性强。好采取壮年公兔配壮年母兔。公母配比为1∶8~10。避免近亲交配,防止品种退化。
    Spring breeding rabbits must have strong physique, good development and strong sexual desire; Female rabbits have well developed reproductive organs, more than 4 pairs of effective nipples, normal estrus, high birth rate and strong baby protection. It is good to adopt a male rabbit with a female rabbit. The ratio of male and female is 1 ∶ 8 ~ 10. Avoid inbreeding and prevent variety degeneration.
    4.适期配种
    4. suitable breeding
    蒙阴长毛兔属刺激性排卵动物,一经公兔交配刺激后即可排卵,因而应在第1次配种后间隔8~10小时再复配1验表明,母兔发情后阴唇湿润红肿,有"粉红早、黑紫迟、老红正当时"之说。
    Mengyin long haired rabbit is a stimulating ovulatory animal. Once the male rabbit is stimulated by mating, it can ovulate. Therefore, it should be compounded at an interval of 8 ~ 10 hours after the first mating. The test shows that the labia of the female rabbit is moist and swollen after estrus, which is said to be "pink early, black purple late, and old red just in time".
    5.人工辅配
    5. manual auxiliary configuration
    选择性欲旺盛种公兔,把母兔放人公兔笼中,先将母兔轻轻按住,右手抓住颈皮和两耳,左手从腹侧伸入腹下后腿之间,并以大拇指和食指撑在母兔生殖器两侧,将臀部抬高呈头低尾高姿势,任公兔自由交配。配种后用手轻轻拍打母兔臀部,使其后躯紧张,以利精液吸入,避免倒流。待交配后8小时左右再复配1次可提高配种效果。
    Select the male rabbit with strong sexual desire, put the female rabbit into the male rabbit cage, press the female rabbit gently, hold the neck skin and two ears with the right hand, extend the left hand from the ventral side to the lower hind legs of the abdomen, support the female rabbit's genitals with the thumb and index finger, and raise the hip to the posture of head low tail high, allowing the male rabbit to mate freely. After breeding, gently pat the buttocks of the female rabbit with your hands to make the hindquarters tense, so as to facilitate the inhalation of semen and avoid backflow. After 8 hours or so after mating, the effect of breeding can be improved by compounding once more.
    以上就是问题的相关介绍内容了,希望对您有所帮助,您可以关注我们网站www.myxinhua.com,了解咨询更多详细的信息,我们的客服人员也会为您提供好的服务!
    The above is the relevant introduction of the problem. I hope it can help you. You can follow our website www.myxinhua COM, for more detailed information, our professional customer service staff will also provide you with good service!
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