安哥拉兔是一種伴侶動(dòng)物，根據(jù)被毛來分，還可以分為長毛兔和短毛兔。按品種分為垂耳、 西施、 道奇等雖形象各異，但都可愛之極。那么母兔懷孕的表現(xiàn)有哪些呢?讓我們一起來看看吧。
Angora rabbit is a companion animal. According to the coat, Angora rabbit can be divided into long hair rabbit and short hair rabbit. According to the varieties, it can be divided into chui'er, Xishi, Dodge, etc. Although they have different images, they are extremely lovely. So what are the performance of pregnant rabbits? Let's take a look.
一般的兔友都應(yīng)該知道，母兔是有空懷期的，為了大限度的減少母兔的空懷期，在母兔配種后，要盡快的檢查母兔是否已經(jīng)懷孕這里就給大家提供幾種檢查母兔懷孕的方法，盡量讓大家準(zhǔn)確的確定母兔是否懷孕，提高安哥拉兔母兔的繁殖率。
General rabbit friends should know that female rabbit has an empty period. In order to reduce the empty period of female rabbit to a large extent, we should check whether the female rabbit is pregnant as soon as possible after mating. Here we provide several methods to check whether the female rabbit is pregnant, so that we can accurately determine whether the female rabbit is pregnant and improve the reproduction rate of Angora rabbit.
一、給大家介紹一種用公兔檢查母兔的辦法。具體操作室，母兔配種4天后，把母兔放在公兔的籠子里面，如果發(fā)現(xiàn)母兔有咕咕叫的聲音，同時(shí)也拒絕公兔接近，這個(gè)表現(xiàn)說明母兔已經(jīng)妊娠了。這個(gè)辦法比較簡單，但是并不能非常準(zhǔn)確的判斷，大家可以用其他的辦法繼續(xù)確認(rèn)。
1、 First of all, I would like to introduce a method of using male rabbits to check female rabbits. In the specific operating room, after 4 days of female rabbit breeding, the female rabbit is put in the cage of the male rabbit. If the female rabbit is found to have the sound of cooing, and the male rabbit is also refused to approach, this performance indicates that the female rabbit has been pregnant. This method is relatively simple, but it is not very accurate. You can use other methods to continue to confirm.
二、可以采用撫摸的辦法。在母兔配種后4、5天，如果飼養(yǎng)人員接近母兔，或者撫摸母兔的時(shí)候，聽到母兔有咕咕的叫聲，或反對撫摸，就是妊娠的狀態(tài)。這個(gè)同時(shí)要和母兔的平時(shí)表現(xiàn)結(jié)合觀察。
2、 You can use the touch. On the 4th and 5th day after mating, if the breeder approaches the female rabbit, or when touching the female rabbit, he hears the female rabbit cooing, or opposes touching, it is the state of pregnancy. At the same time, it should be observed in combination with the normal performance of the female rabbit.
三、仔細(xì)觀察母兔扒草的情況。母兔配種后6--7天，在籠的草架放草，夜間母兔把草架的草刨到自己籠內(nèi)堆放在一處，表現(xiàn)受孕，但要與假妊娠相區(qū)別。
3、 Carefully observe the situation of the mother rabbit picking grass. After 6-7 days of mating, the female rabbits put the grass on the grass rack of the cage. At night, the female rabbits put the grass on the grass rack into their own cage and piled it in one place, which showed pregnancy, but it should be different from the false pregnancy.
四、母兔是否刨地板。母兔配種后7天上下，妊娠母兔有營巢做洞的本能特點(diǎn)，妊娠兔表現(xiàn)為斷斷續(xù)續(xù)往籠底板上刨，做掘土盜洞姿勢。此方法較準(zhǔn)確。
4、 Whether the female rabbit planed the floor. Seven days after mating, pregnant rabbits had the instinct of nesting and burrowing, while pregnant rabbits showed the posture of digging and burrowing on the cage floor intermittently. This method is more accurate.
五、母兔每天的采食飲水量是否有增加。母兔交配后9天上下，食量比平日增加，并隨胎兒增長而逐漸提高食欲和水欲，增加食量和飲水量。
5、 Whether the daily intake and drinking water of female rabbits increased. 9 days after mating, the food intake of female rabbits increased compared with that of normal days, and gradually increased appetite and water appetite, increased food intake and water intake with the growth of fetus.
六、可以觀察兔毛的光澤度。妊娠10天上下，被毛的光澤度增加，15天以上突出增加，20天以上被毛發(fā)亮，毛根松，以被抓掉，乳房有乳汁。此法檢測很準(zhǔn)，但應(yīng)早期確定以利于補(bǔ)充配種。
6、 The glossiness of rabbit hair can be observed. On the 10th day of pregnancy, the glossiness of the coat increases, and it becomes more prominent on the 15th day or more. On the 20th day or more, the coat becomes shiny and loose, so that it can be caught off and the breast has milk. This method is accurate, but it should be determined early in order to supplement breeding.
七、可以檢查母兔的陰部。配種7天上下時(shí)間，檢查母兔陰部，若呈櫻桃形稍有紅 腫，為妊娠現(xiàn)象;若發(fā)情則不為妊娠。此方法應(yīng)與母兔有刨草、跑籠底板的反應(yīng)結(jié)合。
7、 The pudendal part of the female rabbit can be examined. After 7 days of mating, the vulva of the female rabbit was examined. If it was cherry shaped and slightly red and swollen, it was pregnancy; if it was estrus, it was not pregnancy. This method should be combined with the response of the female rabbit to ploughing grass and running cage floor.
八、母兔身體檢查，看看體重是否有增加。妊娠20天上下的母兔，由于胎兒增長，母兔的后腹部明顯變大，體重也感覺明顯增加。
8、 Physical examination of female rabbits to see if there is any weight gain. After 20 days of gestation, due to the growth of the fetus, the posterior abdomen of the female rabbit became significantly larger, and the weight of the female rabbit also increased significantly.
安哥拉兔母兔懷孕注意事項(xiàng):
Precautions for pregnant Angora rabbits:
一、細(xì)心護(hù)理防流產(chǎn)。母兔懷孕后一籠一兔、不要無故抓兔。如果需要捕捉時(shí)，動(dòng)作輕便，抓其脊背前方耳后的皮層，勿損壞毛皮，也不宰殺取皮。
1、 Careful nursing to prevent abortion. Do not catch a rabbit without reason. If you need to capture, the action is light, grasp the cortex behind the ear in front of the back, do not damage the fur, and do not kill the skin.
二、正確觸摸胚胎。在配種后8～10天左右進(jìn)行為好，因受精卵5～6天才能在子宮壁上著床，初期胚胎很小，一旦受到外界強(qiáng)烈刺激很容易引起胚胎死亡或流產(chǎn)，摸胎時(shí)用力要適度。
2、 Touch the embryo correctly. It's better to do it about 8-10 days after mating, because the fertilized egg can only be implanted on the uterine wall after 5-6 days, the initial embryo is very small, once it is strongly stimulated by the outside world, it is easy to cause embryo death or abortion, and the force should be moderate when touching the embryo.
三、母兔懷孕后期的營養(yǎng)要充足。母兔懷孕20天時(shí)，必須給母兔供足充分的蛋白質(zhì)、礦物質(zhì)和維生素的配合飼料，并適量地喂給粗飼料與青綠飼草，早、中、晚三次。
3、 The nutrition of female rabbits should be sufficient in late pregnancy. On the 20th day of pregnancy, the female rabbits must be fed with sufficient protein, mineral and vitamin compound feed, and be fed with roughage and green forage in an appropriate amount, three times in the morning, middle and evening.
發(fā)布日期：2021-01-09
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