<kbd id="wyvdl"></kbd>

    1. 
      
      <blockquote id="wyvdl"><b id="wyvdl"></b></blockquote>

      1. 国产92成人精品视频免费,国产高清在线精品一区αpp,精品99在线观看,avの在线观看不卡,亚洲传媒av一区二区三区,九色综合久99久久精品,亚洲国产成人无码AV在线影院L,九九热99精品视频在线

        長毛兔發(fā)病、難產(chǎn)等問題與什么有關?

        發(fā)布日期:2022-03-28 來源:http://www.bdf027.com 發(fā)布人:admin

          母兔不發(fā)情、難產(chǎn)與飼養(yǎng)有關
          Female rabbit not estrus, dystocia and feeding related
          后備母兔的不發(fā)情、難產(chǎn)及斷奶后不發(fā)情,則更是與養(yǎng)有直接的關系。母兔不發(fā)情及難產(chǎn)造成的損失比一般的病更大。解決大體重不發(fā)情,需要在后備階段采取相應措施,如光照、運動、公兔刺激等;而預防難產(chǎn),需要控制配種時間,在達到5齡、體重達成年體重的75%、以上配種更為適宜;哺乳期間不發(fā)情,或者斷奶后不發(fā)情,則需要在哺乳期間給以更豐富的營養(yǎng),以防掉膘嚴重。
          The non-estrus, dystocia and non-estrus after weaning of reserve female rabbits are directly related to rearing. Female rabbit not estrus and dystocia caused by the loss of more than the general disease. To solve the problem of large body weight without estrus, corresponding measures should be taken in the backup stage, such as light, exercise, male rabbit stimulation, etc.; In order to prevent dystocia, it is necessary to control the mating time, and the optimal mating time is when the body weight reaches 75% or more of the annual body weight at the fifth age. Not in estrus during lactation, or not in estrus after weaning, you need to give more nutrition during lactation to prevent serious weight loss.
          兔病增多與飼料發(fā)霉有關
          The increase of rabbit disease was related to moldy feed
          許多疾病的發(fā)生是因為使用了發(fā)霉飼料而使兔體抵抗力降低,只是大家沒有足夠的重視而已。
          Many diseases occur because of the use of moldy feed so that the rabbit body resistance is reduced, but we do not pay enough attention to it.
          兔場發(fā)病與飼養(yǎng)人員有關
          The incidence of rabbit farm is related to the feeding personnel
          兔場更大的病是人病;有業(yè)內(nèi)人士曾說過:“兔病了,更應該說是人病了,是人的思想病了。”是因為人缺乏對兔的關心,缺乏耐心的護理,工作質(zhì)量差,什么樣的兔病都有可能發(fā)生。解決人病,則需要從人的角度入手,加強飼養(yǎng)人員的培訓和監(jiān)管。
          The greater disease of rabbit farm is human disease; The personage inside course of study ever said: "the rabbit is sick, should say more is the person is sick, is the person's thought is sick." Because of the lack of concern for rabbits, lack of patient care, poor quality of work, what kind of rabbit disease is likely to happen. To solve human disease, it is necessary to strengthen the training and supervision of breeding personnel from the human point of view.
          呼吸道病與舍內(nèi)空氣質(zhì)量有關
          Respiratory disease is related to the air quality in the house
          呼吸道病的發(fā)生與空氣質(zhì)量有關,呼吸道病多發(fā)的兔場,主要原因是舍內(nèi)空氣質(zhì)量差,氧氣不足、廢氣過多所致;因為氧氣不足,就需要增加呼吸次數(shù),加重肺臟負擔,過重的負擔會引起疲勞,對各種病原的抵抗力就會下降,受感染而發(fā)病。
          The occurrence of respiratory disease is related to air quality. The rabbit farm with multiple respiratory diseases is mainly caused by poor air quality, insufficient oxygen and excessive exhaust gas. Because oxygen is insufficient, you need to increase the number of breaths, increase the burden of the lungs, excessive burden will cause fatigue, resistance to various pathogens will drop, infection and disease.
          濕、冷、臟是腹瀉的主因
          Wet, cold and dirty are the main causes of diarrhea
          寒冷、潮濕、不衛(wèi)生,是腹瀉病的發(fā)生主要原因,而這三項都是因為管理不到位造成的;如果讓仔兔處于干燥、衛(wèi)生、溫暖的環(huán)境中,就不會有那么多的腹瀉。
          Cold, damp and unsanitary are the main causes of diarrhoeal diseases, and all three are due to inadequate management. If young rabbits are kept in a dry, hygienic and warm environment, they will not have as much diarrhea.
        主站蜘蛛池模板: 亚洲无人区码一码二码三码四码| 少妇熟女久久综合网色欲| 久久久精品人妻一区亚美研究所| 久久综合亚洲鲁鲁五月天欧美| 91亚洲精品第一| 97人妻人人揉人人躁人人| 亚洲 欧美日韩 综合 国产| 热久久网站| 麻花豆传媒剧国产mv免费版特色| 91精选国产大片| 无码日韩人妻精品久久| 欧美精品三级在线| 久久久精品国产亚洲av日韩| 久章草在线精品视频免费观看| 中文字幕在线观| 九九热视频这里免费看| 91国内外精品自在线播放| 一级毛片免费的| 国产精品无码专区综合网| 日韩大片看一区二区三区| 一区天堂中文最新版在线| 99亚洲男女激情在线观看| https日韩在线 | 中文| 色婷婷综合激情视频免费看| 丰满人妻熟妇乱又精品视| 欧美精品18videos性欧美| 人妻系列无码专区69影院| 精品一区二区三区国产馆| 国产精品自在拍首页视频8| 国产乱子伦视频一区二区三区| 国产精品a成v人在线播放| 国产精品久久久久久AV| 最近中文字幕日韩有码| 亚洲最新中文字幕一区| a毛片在线播放| 99久久精品国产综合| 欧美成人怡红院一区二区| 亚洲精品成人网线在线播放va| 亚洲国产成人一区二区精品区| 精品人妻伦九区久久AAA片| 2020国产成人精品免费视频|