<strike id="abvgr"><var id="abvgr"></var></strike>
  1. 国产成人综合久久精品推最新,亚洲人成电影网站色,无遮挡国产高潮视频免费观看,亚洲国产精品18久久久久久,人妻中文字幕av有码在线,国产情侣一区在线,国产日韩一区二区精品,精品国产午夜福利伦理片

    蒙陰長毛兔養殖中防病的重要環節是什么?

    發布日期:2015-09-28 來源:http://m.fshxt.net 發布人:admin

    蒙陰長毛兔在養殖的時候要堅持自繁自養.新購兔隔離觀察為了防止傳染病的侵入.更好是自繁自養.確需引種時.要從非疫區購買.購入后隔離飼養2周以上.確認無病后方可放入兔場飼養.

    Mengyin Angora rabbits in culture to adhere to farrow. The purchase of new isolated from rabbit observation in order to prevent the intrusion of infectious disease. The best is farrow. That really need to be introduced to buy from non endemic areas. Purchase reared in isolation for more than 2 weeks. Confirmed that no disease before being placed in rabbit feeding.

    搞好衛生衛生是防病的重要一環.通過以減少和消滅環境中的病原體.切斷傳播途徑.飼養人員要求在更衣.換鞋.洗手后進入兔舍.進入場區的大門口應設池.外來工具.物品要經后再使用.常用工具及時清洗和曝曬.兔舍.兔籠要堅持每天清掃一次.每周帶兔一次.

    Do a good job in sanitation and disinfection disinfection is disease prevention is important one annulus. Through disinfection to reduce and eliminate pathogens in the environment. Cut off the route of transmission. Feeding personnel requirements in the locker. Shoes. After washing into rabbit hutch. Field area of the door into the mouth of the pool disinfection should be set up. External tools. Items to be disinfected before use. Common tools timely cleaning and disinfection and exposure. Rabbit hutch. Hutch to adhere to the daily cleaning time. Every week with rabbit disinfection.

    本文由蒙陰長毛兔養殖場傾力奉獻.更多相關知識請點擊:m.fshxt.net我們將竭誠為您服務!

    This paper consists of more effort and dedication. Please click on the relevant knowledge: we will serve wholeheartedly for you!

     

    主站蜘蛛池模板: 欧美亚洲另类 丝袜综合网| 成人国产精品日本在线观看| 亚洲国产精品久久青草无码| 国产成人一区二区三区在线| 日日摸夜夜添夜夜添国产三级| 国产内射性高湖| 国产+亚洲+制服| 亚洲欧美日韩愉拍自拍美利坚| 人妻少妇精品久久| 伊人久久大香线蕉综合5g| 日韩丝袜亚洲国产欧美一区| 深夜av在线免费观看| 亚洲国产综合亚洲综合国产| 婷婷精品国产亚洲av| 亚洲免费观看一区二区三区| 在线观看潮喷失禁大喷水无码| 久久97超碰色中文字幕总站| 国自产偷精品不卡在线| 国产精品久久久久久成人热 | 色综合久久久无码网中文| 成人午夜天| 久久这里只有精品免费首页| 久久国产精品一区二区| 国产精品大全中文字幕| 亚洲av无码国产在丝袜线观看| 亚洲高清WWW色好看美女| 色综合色综合色综合色欲| 国产偷闻隔壁人妻内裤av| 成人免费播放视频777777| 久久久久波多野结衣高潮| 国产一级av在线播放| 精品黑人一区二区三区久久| 国产亚洲AV综合人人澡精品| 亚洲久悠悠色悠在线播放| 国产成人精品午夜视频| 中文字幕在线无码一区二区三区| 亚洲午夜久久久久久久久久| 精品国产精品中文字幕| 本道无码一区二区久久激情| 成人免费观看视频福利| 五月国产综合视频在线观看|