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蒙陰長毛兔都有那種配種形式呢?

發(fā)布日期:2020-03-05 來源:http://m.osovetu.com 發(fā)布人:admin

血緣匹配”又稱頻繁繁殖,即在母兔交配完成后3天內(nèi)分娩。
  Consanguineous matching "is also called frequent reproduction, that is, delivery within 3 days after mating of female rabbits.
  優(yōu)點:1、檢查情況容易,兔產(chǎn)后發(fā)情普遍,不需要光照或激素刺激;2. 輪胎年利用率高。缺點:1。這種交配方式,哺乳和懷孕可以同時發(fā)生,很容易使母兔體重下降,身體變差;2. 2. 泌乳對生殖性能有負(fù)面影響,導(dǎo)致產(chǎn)仔數(shù)減少;3.母兔淘汰率高。
  Advantages: 1. It is easy to check the condition, and the oestrus is common in rabbits after childbirth, which does not need light or hormone stimulation; 2. The annual utilization rate of tires is high. Disadvantages: 1. This way of mating, lactation and pregnancy can occur at the same time, it is easy to make the weight of the female rabbit drop and the body become poor; 2.2.lactation has a negative impact on the reproductive performance, resulting in a decrease in the number of offspring; 3. The elimination rate of the female rabbit is high.
  如果你想使用這種方法,你必須滿足以下要求:2. 兔媽媽的材料應(yīng)該是高檔的,含有足夠的能量和蛋白質(zhì)。3.儲備的兔媽媽可以自己飼養(yǎng)。
  If you want to use this method, you must meet the following requirements: 2. The material of the mother rabbit should be high-grade, with enough energy and protein. 3. The reserve mother rabbit can be raised by herself.
  二、產(chǎn)后12天匹配
蒙陰長毛兔
  2、 12 day postpartum matching
  這種方法也被稱為半頻繁繁殖,即在雌性兔子分娩后12天內(nèi),在交配完成之前和之后。有的兔場在產(chǎn)后7-9天,有的兔場在產(chǎn)后18天,均屬于半頻密集繁殖,一般按兔群質(zhì)量選擇。這種養(yǎng)殖方式,是目前規(guī)模化養(yǎng)兔場使用更多的養(yǎng)殖方式,也是筆者的主要養(yǎng)殖方式。
  This method is also known as semi frequent reproduction, i.e. within 12 days after delivery, before and after mating. Some rabbit farms are 7-9 days postpartum, and some are 18 days postpartum. They are all half frequency intensive reproduction, generally selected according to the quality of rabbit population. This kind of breeding mode is the most widely used one in large-scale rabbit farms, and also the main breeding mode of the author.
  優(yōu)點:1。在這種交配模式下,雌兔的年出生數(shù)和產(chǎn)仔數(shù)是理想的。2、幼兔可在35天內(nèi)斷奶,保證斷奶重量和斷奶成活率。缺點:兔媽媽在哺乳期發(fā)情不固定,需要反復(fù)檢查情況,工作量大。
  Advantages: 1. In this mating mode, the annual birth and litter size of female rabbits are ideal. 2. Young rabbits can be weaned within 35 days to ensure weaning weight and survival rate. Disadvantages: the mother rabbit's oestrus is not fixed during the lactation period, which needs to be checked repeatedly, and the workload is heavy.
  建議:采用這種配種方式來養(yǎng)殖兔場,可以配合使用燈光來激發(fā)熱量,減少查房的工作量,提高立柱的均勻性。
  Suggestion: using this kind of breeding method to breed rabbit farm, we can use light to stimulate heat, reduce the workload of rounds, and improve the uniformity of columns.
  三、斷奶后比賽
  3、 Post weaning competition
  斷奶后,飼養(yǎng)正常,即斷奶后3-5天。
  After weaning, feeding is normal, that is, 3-5 days after weaning.
  優(yōu)點:1。兔寶寶斷奶后,兔媽媽發(fā)情規(guī)律強(qiáng),不需要光照或激素刺激,易掌握;2. 信息核查工作量相對較小;3.兔媽媽體質(zhì)好,利用時間長,淘汰率低;4、幼兔斷奶時間不限,確保幼兔斷奶體重和成活率;4、兔媽媽對飼料的要求不高,可以和商品兔一起吃一種材料(注意多放點花生),管理簡單。缺點:每年輪胎數(shù)量少。
  Advantages: 1. After weaning the baby rabbit, the mother rabbit has a strong estrus law, which is easy to master without light or hormone stimulation; 2. The workload of information verification is relatively small; 3. The mother rabbit has a good constitution, a long utilization time, and a low elimination rate; 4. The weaning time of the baby rabbit is unlimited to ensure the weaning weight and survival rate of the baby rabbit; 4. The mother rabbit does not have high requirements for feed. She can eat a kind of material together with the commercial rabbit (pay attention to put more peanuts), and the management is simple. Disadvantages: fewer tires per year.
  以上就是蒙陰長毛兔對長毛兔配種形式的詳細(xì)介紹,想要了解更多請點擊官網(wǎng)http://m.osovetu.com
  The above is a detailed introduction of the mating form of Mengyin long hair rabbit. For more information, please click http://m.osovetu.com
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