怎么能看出长毛兔有没有怀小宝宝?

发布日期:2022-04-06 来源:http://www.myxinhua.com 发布人:admin

  如今养殖长毛兔成为了大多数人创业的选择,而且长毛兔的繁殖能力非常强,所以更受人欢迎了,那么怎么能看出长毛兔有没有怀小宝宝呢?在这里就说几种方法。
  Now the breeding of long-haired rabbit has become the choice of most people to start a business, and the breeding ability of long-haired rabbit is very strong, so it is more popular, so how can you see the long-haired rabbit has a baby? Here are a few ways.
  摸胎法
  Touch the tires method
  这是检查雌兔是否怀孕的更可靠方法。要触摸,请将雌兔放在板条箱、桌子或凳子上。一只手托住母兔的头部,另一只手放在母兔后腹部下方,用手指在两侧腹壁上均匀地探查幼兔胚胎。触摸轮胎时不要将怀孕的兔子抬离地面,也不要用力过猛,否则会导致母兔流产。
  This is a more reliable way to check if a female rabbit is pregnant. To touch, place the female rabbit on a crate, table or stool. One hand hold the head of the female rabbit, the other hand on the lower part of the rear abdomen of the female rabbit, with fingers on both sides of the abdominal wall evenly explore the young rabbit embryo. When touching the tire, do not lift the pregnant rabbit off the ground, nor too hard, otherwise it will lead to miscarriage.
  正确的方法是用一只手握住母兔的耳朵和颈部皮肤,使兔子的分泌物朝向人体,另一只手放在母兔的腹部背部呈八字形,触摸范围在骨盆前,从后向前触摸母兔腹壁。检查过程中,要小心细致,不要粗暴用力,轻拿轻放。检查时不要将母兔抬离地面悬挂在空中,也不要用手指捏胚胎数量,否则容易流产。
  The correct method is to hold the rabbit's ears and neck skin with one hand, so that the rabbit secretions toward the human body, the other hand on the rabbit's abdomen back was a figure of eight, touch the range in front of the pelvis, from back to front to touch the rabbit's abdominal wall. In the inspection process, be careful and careful, do not rough force, gently take gently. When checking, do not lift the mother rabbit off the ground and hang in the air. Do not pinch the number of embryos with your fingers, otherwise it is easy to miscarry.
  胚胎就像锁链,一个接一个。这时要注意肠内的粪球,不要与胚胎混淆。胚胎呈椭圆形,柔软,稍有弹性。粪球小,圆而结实,不易滑落,易于辨别。怀孕12~15天可以感觉到一串蛋黄大小的肉丸,18~22天可以感觉到兔子基本成型。可以区分身体和头部的胎儿在25天后用手握住母兔的腹部可以感觉到胎儿在移动。
  Embryos are like chains, one on top of the other. At this time to pay attention to the intestinal ball of dung, do not confuse with the embryo. The embryo is oval, soft and slightly elastic. Dung balls are small, round and strong, not easy to slip and easy to identify. A string of egg-yolk-sized meatballs can be felt from 12 to 15 days of pregnancy, and a rabbit can be felt from 18 to 22 days of pregnancy. After 25 days, a fetus that could distinguish its body from its head could feel the fetus moving by holding its abdomen.
  B超和X光
  这个方法可以确诊长毛兔胎儿的数量以及胎儿的活力情况。
  B ultrasound and X-ray
  This method can confirm the number of long-haired rabbit fetuses and fetal vitality.
  称重法
  成年母兔的体重比较稳定,变化不大,母兔体重每天增重仅为15~30克。交配后母兔每7天称体重一次,如果母兔体重迅速增加,即可确诊为怀孕。
  Weighing method
  The weight of adult female rabbits was relatively stable with little change, and the weight gain of female rabbits was only 15 ~ 30 grams per day. After mating, the female rabbits weigh themselves every 7 days. If the female rabbits gain weight rapidly, they can be diagnosed as pregnant.
  外部检查法
  怀孕的母兔食量迅速增加,1-2周后体重加大,腹部渐渐膨胀,活动小心谨慎,怀孕两周时,乳腺明显增大,挤压时有少量乳汁样液流出,怀孕三周时,隔着腹壁可以看到胎动,分娩前8~4天,母兔开始衔草,并把腹下部乳腺附近的绒毛拔下来做一窝。母兔怀孕10~15天后,会开始有扒洞,啃笼、衔草等现象,准备做巢的表现。
  External inspection method
  Pregnant mother rabbit appetite is increasing rapidly, 1 to 2 weeks after the weight increase, the abdomen gradually expand, cautious, two weeks of pregnancy, the mammary gland increased obviously, squeeze a small amount of liquid milk sample flow out from time to tome, when three weeks of pregnancy, can be seen through the abdominal wall movement, 8 ~ 4 days before the delivery, the mother rabbit start bit grass, and the lower part of abdomen breast nearby villi pull down and do a litter. After 10 ~ 15 days of pregnancy, the mother rabbit will begin to dig holes, gnaw cages, grass and other phenomena, ready to do the nest performance.
  怎么能看出长毛兔有没有怀小宝宝?在这里我们说了几种方法,分别是摸胎法、B超和X光、称重法以及外部检查法。如果您这边还有更多更好的方法,欢迎点击网址www.myxinhua.com联系我们讨论。
  How can you see long hair rabbit has a baby? Here we have described several methods, respectively, tire touching method, B ultrasound and X-ray, weighing method and external examination method. If you have more and better methods, please click on the website www.myxinhua.com to contact us to discuss.