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        怎么能看出長毛兔有沒有懷小寶寶?

        發布日期:2022-04-06 來源:http://m.51haodu.com 發布人:admin

          如今養殖長毛兔成為了大多數人創業的選擇,而且長毛兔的繁殖能力非常強,所以更受人歡迎了,那么怎么能看出長毛兔有沒有懷小寶寶呢?在這里就說幾種方法。
          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
          這是檢查雌兔是否懷孕的更可靠方法。要觸摸,請將雌兔放在板條箱、桌子或凳子上。一只手托住母兔的頭部,另一只手放在母兔后腹部下方,用手指在兩側腹壁上均勻地探查幼兔胚胎。觸摸輪胎時不要將懷孕的兔子抬離地面,也不要用力過猛,否則會導致母兔流產。
          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.
          正確的方法是用一只手握住母兔的耳朵和頸部皮膚,使兔子的分泌物朝向人體,另一只手放在母兔的腹部背部呈八字形,觸摸范圍在骨盆前,從后向前觸摸母兔腹壁。檢查過程中,要小心細致,不要粗暴用力,輕拿輕放。檢查時不要將母兔抬離地面懸掛在空中,也不要用手指捏胚胎數量,否則容易流產。
          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.
          胚胎就像鎖鏈,一個接一個。這時要注意腸內的糞球,不要與胚胎混淆。胚胎呈橢圓形,柔軟,稍有彈性。糞球小,圓而結實,不易滑落,易于辨別。懷孕12~15天可以感覺到一串蛋黃大小的肉丸,18~22天可以感覺到兔子基本成型。可以區分身體和頭部的胎兒在25天后用手握住母兔的腹部可以感覺到胎兒在移動。
          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
          這個方法可以確診長毛兔胎兒的數量以及胎兒的活力情況。
          B ultrasound and X-ray
          This method can confirm the number of long-haired rabbit fetuses and fetal vitality.
          稱重法
          成年母兔的體重比較穩定,變化不大,母兔體重每天增重僅為15~30克。交配后母兔每7天稱體重一次,如果母兔體重迅速增加,即可確診為懷孕。
          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.
          外部檢查法
          懷孕的母兔食量迅速增加,1-2周后體重加大,腹部漸漸膨脹,活動小心謹慎,懷孕兩周時,乳腺明顯增大,擠壓時有少量乳汁樣液流出,懷孕三周時,隔著腹壁可以看到胎動,分娩前8~4天,母兔開始銜草,并把腹下部乳腺附近的絨毛拔下來做一窩。母兔懷孕10~15天后,會開始有扒洞,啃籠、銜草等現象,準備做巢的表現。
          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.
          怎么能看出長毛兔有沒有懷小寶寶?在這里我們說了幾種方法,分別是摸胎法、B超和X光、稱重法以及外部檢查法。如果您這邊還有更多更好的方法,歡迎點擊網址m.51haodu.com聯系我們討論。
          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 m.51haodu.com to contact us to discuss.
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