久伴直播_久伴直播app官方正版下载_久伴直播高品质美女在线视频互动社区

養(yǎng)兔是一種經(jīng)濟(jì)效益高的養(yǎng)殖業(yè)，但是在養(yǎng)兔過程中經(jīng)常會(huì)出現(xiàn)化胎的現(xiàn)象，一旦管理不當(dāng)易死亡。那么巨型安哥拉兔生產(chǎn)出現(xiàn)化胎的原因？下面長(zhǎng)毛兔廠家為您講解。

Raising rabbits is a kind of breeding industry with high economic benefits. However, in the process of raising rabbits, the phenomenon of embryo formation often occurs, and it is easy to die if the management is not proper. So what is the reason for the birth of giant Angora rabbits? The following is an explanation for you by the long haired rabbit manufacturer.

(一)環(huán)境溫度過高

（1） The ambient temperature is too high

妊娠期飼養(yǎng)室溫度、濕度過高，特別是溫度超出了臨界溫度時(shí)，巨型安哥拉兔母兔抵抗力下降，出現(xiàn)化胎現(xiàn)象。

When the temperature and humidity of the feeding room during pregnancy are too high, especially when the temperature exceeds the critical temperature, the resistance of the giant Angora rabbit mother rabbit decreases and the phenomenon of embryo formation occurs.

(二)巨型安哥拉兔母兔消瘦

（2） Giant Angora rabbit, female rabbit emaciated

巨型安哥拉兔母兔消瘦體質(zhì)弱，子宮黏膜薄，營(yíng)養(yǎng)不足，胚胎著床后因營(yíng)養(yǎng)供給不是而導(dǎo)致化胎。

The giant Angora rabbit mother rabbit is thin and weak, with thin uterine mucosa and insufficient nutrition. After the implantation of the embryo, the nutrition supply is not enough to cause the embryo to change.

(三)受精卵生命力弱

（3） The vitality of fertilized eggs is weak

生命力較弱的精、卵結(jié)合后，胚胎發(fā)育到一定階段就終止發(fā)育。在生產(chǎn)中年公兔配老年母兔、青年公兔配老年母兔、老年公兔配青年母兔、青年公兔配青年母兔等，都容易出現(xiàn)化胎性空懷。

After the sperm and egg with weak vitality combine, the development of the embryo is terminated at a certain stage. In the production of middle-aged male rabbits with old female rabbits, young male rabbits with old female rabbits, old male rabbits with young female rabbits, young male rabbits with young female rabbits, etc., it is easy to have fetal emptiness.

(四)生殖道器質(zhì)性病變

（4） Organic lesions of genital tract

巨型安哥拉兔母兔妊娠期子宮，陰道發(fā)生炎性病變，危及子宮黏膜，出現(xiàn)化胎現(xiàn)象。

Inflammatory lesions occurred in the uterus and vagina of giant Angora rabbits during pregnancy, endangering the uterine mucosa and causing fetalization.

(五)妊娠期飼發(fā)霉變質(zhì)飼料

（5） Feed moldy and deteriorated feed during pregnancy

有些飼養(yǎng)場(chǎng)給妊娠母兔飼喂發(fā)霉變質(zhì)的飼料、草粉等，引起母兔腹瀉，導(dǎo)致體質(zhì)下降而出現(xiàn)化胎。

Some feeding farms feed the pregnant female rabbits with moldy and deteriorated feed, grass powder, etc., which causes the female rabbits to have diarrhea, resulting in the physical decline and the emergence of fetuses.

(六)飼料中長(zhǎng)期缺乏與生育有關(guān)的維生素

（6） There is a long-term lack of vitamins related to fertility in the feed

飼養(yǎng)時(shí)常年不喂青綠飼料，以干草粉補(bǔ)充纖維時(shí)又不重視補(bǔ)充維生素，特別是不重視補(bǔ)充維生素A、維生素E、維生紊B1，等及微量元素，導(dǎo)致化胎。

When feeding, they often do not feed green fodder every year, and do not pay attention to the supplementation of vitamins when supplementing fiber with hay powder, especially the supplementation of vitamin A, vitamin E, vitamin B1, etc. and trace elements, resulting in the formation of fetuses.

以上是巨型安哥拉兔生產(chǎn)出現(xiàn)化胎的原因及應(yīng)對(duì)措施介紹，希望能幫助到你，想了解更多的相關(guān)知識(shí)，敬請(qǐng)關(guān)注我們網(wǎng)站http://gdwk56.com，提供更多新資訊！

The above is the introduction of the reasons and Countermeasures for the production of giant Angora rabbits. I hope it can help you. If you want to know more about it, please follow our website http://gdwk56.com Yes, provide more new information!