久久青草国产免费频观,青青草视频原手机在线观看,av在线色,国产精品一区二区在线观看完整版,免费观看成人稀缺视频在线播放,香蕉网站在线,日本免费人成视频播放,国产精品一区在线蜜臀

        種母兔的飼養(yǎng)管理要注意什么?

        發(fā)布日期:2024-08-01 來源:http://www.parmwkd.cn 發(fā)布人:創(chuàng)始人

        1、空懷期的飼養(yǎng)管理

        1. Feeding and management during the empty period

        空懷期的母兔不能養(yǎng)得太瘦或太肥,需保持中等膘情。可在配種前的一段時(shí)間里通過調(diào)整飼料營養(yǎng)水平的方法來解決。

        During the empty period, female rabbits should not be raised too thin or too fat, and should maintain a moderate fat condition. It can be solved by adjusting the nutritional level of the feed in the period before mating.

        2、懷孕期的管理

        2. Management during pregnancy

        (一)加強(qiáng)營養(yǎng)。要特別加強(qiáng)胎兒期營養(yǎng)。在配種10-12天后即可對母兔進(jìn)行摸胎檢查,當(dāng)確認(rèn)懷孕后開始補(bǔ)料,在不改變飼料配方的情況下,飼喂數(shù)量應(yīng)比原來增加兩三成。孕兔在臨產(chǎn)前2-3天食欲明顯下降,此時(shí)應(yīng)以飼喂適口性好的青綠飼料為主。

        (1) Strengthen nutrition. Special emphasis should be placed on enhancing fetal nutrition. After 10-12 days of mating, the mother rabbit can be checked for pregnancy. Once pregnancy is confirmed, feeding should begin. Without changing the feed formula, the feeding quantity should be increased by 20-30% compared to before. Pregnant rabbits experience a significant decrease in appetite 2-3 days before delivery, and at this time, they should mainly be fed with palatable green feed.

        (二)加強(qiáng)護(hù)理。懷孕期不應(yīng)采毛,以防流產(chǎn)。捕捉兔子應(yīng)動(dòng)作輕柔,避免的各種驚嚇兔子的因素。流產(chǎn)多發(fā)生在懷孕后第12-25天,這段時(shí)間更應(yīng)注意。

        (2) Strengthen nursing care. Hair collection should not be done during pregnancy to prevent miscarriage. Capturing rabbits should be done with gentle movements to avoid eliminating various factors that may startle the rabbits. Miscarriage often occurs between the 12th and 25th day of pregnancy, and this period should be taken seriously.

        205d0b7c-1416-41d6-90a9-2da9cad5d589

        (三)把好產(chǎn)仔關(guān)。如超過預(yù)產(chǎn)期2天后仍不產(chǎn)仔或遇難產(chǎn),可進(jìn)行人工催產(chǎn),辦法是先用普魯卡因注射液2毫升在陰部周圍注射,使產(chǎn)道松開,再用催產(chǎn)素1支在后腿內(nèi)側(cè)作肌肉注射。產(chǎn)畢要及時(shí)給母兔喂些青綠飼料和飲水。

        (3) Pay close attention to the delivery of offspring. If there is still no litter or difficult delivery after 2 days beyond the due date, artificial induction of labor can be performed. The method is to first inject 2 milliliters of procaine injection around the genital area to loosen the birth canal, and then inject one tube of oxytocin into the inner hind leg muscle. After delivery, it is necessary to promptly feed the female rabbit with green feed and water.

        4、哺乳期的管理

        4. Management of lactation period

        產(chǎn)仔后三五天由于仔兔吮乳量少,因此可不喂或少喂精料,多喂些青綠飼料。以后隨著仔兔吮乳量的增加,母兔的飼料喂量也要逐步增加,直到仔兔20日齡前后開始補(bǔ)飼。母兔泌乳高峰在產(chǎn)后21天左右,以后逐漸減少。

        Three to five days after giving birth, due to the low amount of milk suckling by the young rabbits, they can be fed with less or no concentrated feed and more green feed. In the future, as the suckling amount of the young rabbits increases, the feeding amount of the mother rabbits should also gradually increase until the young rabbits start to be supplemented around 20 days of age. The peak lactation of female rabbits occurs around 21 days postpartum and gradually decreases thereafter.

        主站蜘蛛池模板: AV区无码字幕中文色| 香蕉啪视频在线观看视频久| 欧美高清在线视频一区二区| 人妻丝袜中文字幕久久| 福利体验试看120秒| 久久不见久久见中文字幕免费 | 日韩肥熟妇无码一区二区三区| 国产精品亚洲欧美日韩久久| 国产成人丝袜在线无码| 国产粉嫩嫩00在线正在播放| 亚洲国产一区二区三区在线视频| 国产精品一区二区久久乐下载| 无码啪啪人妻| 久久99精品久久久久久动态图| 久久国产成人亚洲精品影院老金 | 久久人人97超碰超国产| 亚洲AV无码成人精品区H| 亚洲经典一区二区三区四区| 亚洲av午夜福利精品一级无| 久久亚洲AV成人一二三区| 国产国产人免费观看在线视频 | 日本成人免费一区二区三区| 久久dvd| 亚洲国产成人精品激情资源9| 波多野无码AV中文专区| 91中文字幕一区在线| 国产欧美日韩精品第二区| 国产成人精品优优av| 九九精品国产99精品| 在线日韩人妻高清在线| 亚洲AV无码成人品爱| 丁香色狠狠色综合久久小说| 亚洲熟女乱综合一区二区三区| 中文字幕人成无码人妻| 国产精品麻豆成人AV电影艾秋 | 中文字幕久热精品视频免费| 伊人久久精品亚洲午夜| 久久东京热人妻无码人av| 亚洲高清无码在线观看| 无码人妻专区一区二区三区| 都江堰市|