国产麻豆福利av在线播放,亚洲自拍色综合,精品国产伦一区二区三区,一级a爱做片在线观看免费潘金莲,啦啦免费在线观看,老司机免费午夜福利视频,边做饭边被躁bd苍井空图片 ,国产aⅴ爽av久久久久久麻豆

        長毛兔的喂養要做好“五看”

        發布日期:2017-04-27 來源:http://m.chle.cn 發布人:admin

        長毛兔的飼喂制度,通常可分為自由采食和限量飼喂兩種。目前,我國養兔大多采用定時定量 ― 限量飼喂方式,按照不同兔的營養需要和季節特點,定出飼養管理的操作日程,每天的飼喂次數、時間及喂量都要保持相對穩定,不能忽早忽遲,也不能饑飽不均。
        The feeding system of Angora rabbits can be divided into two types: free feeding and limited feeding. At present, China's rabbit mostly adopts quantitative timing - limited feeding mode, according to the nutritional needs and seasonal characteristics of different rabbits, a feeding management operation schedule, daily feeding times, time and feeding amount will remain relatively stable, and can not ignore the early late, nor hunger and satiety uneven.
        一看兔體大小投料,不能一律對待。一般體型大的成年兔投料要多些,青年兔、幼兔要適當少些,青粗飼料應按季節搭配喂用。
        A look at the size of the rabbit feed, can not be treated. The general size of adult rabbits to feed more, young rabbits, young rabbits should be less appropriate, green coarse feed should be fed with the season.
        二看兔子肥瘦程度投料。較肥的兔子應適當減少精料,增喂青粗飼料;瘦弱兔子應多喂精料,適當補喂一些浸泡、煮熟的黃豆或搗碎的豆渣。
        Two see the rabbit fat degree of feeding. A fat rabbit should be appropriate to reduce the fine material, increasing green forage; thin rabbit feed should be more appropriate, fed some soaked and cooked soybeans or mashed bean dregs.

        三看糞便干濕度投料。如果糞便干結,則要增加青料喂量,拌料以濕度大些為宜;如果糞便過軟,則要減少青料喂量,拌料也以較干燥些為佳。
        Three see stool dry humidity feeding. If dry stool, it is necessary to increase the green feeding amount, mixing with some humidity is appropriate; if the stool is too soft, then to reduce the feeding amount of green materials, mixing with a dry.
        四看饑飽情況投料。一般兔子都以喂到八成飽為宜,喂料過飽容易引起消化不良、腸炎、腹瀉等;喂料不足則會影響生長和生產性能的正常發揮。
        Four look hungry full feed. In general, the rabbits are fed to 80% full is appropriate, feeding is too easy to cause indigestion, enteritis, diarrhea, etc.; inadequate feeding will affect the normal growth and production performance.
        五看天氣冷熱情況喂料。當氣溫超過 30 ℃ 時則以早、夜喂料效果為佳,向時以喂食冷、涼飼料或青綠飼料為好;冬季天寒精料以熱水沖拌、捏團飼喂為好。
        Five see the weather cold and hot feeding. When the temperature exceeded 30 degrees in the early night, feeding effect is better, to when fed with cold and cool feed and green feed as well; cold winters to concentrate hot water mixed and kneaded for feeding.

        主站蜘蛛池模板: 国产愉拍精品手机| 熟妇的味道hd中文字幕| 国产精品人成视频免费播放| 欧美产精品一线二线三线| 午夜成人片在线观看免费播放 | 一区一区三区四区产品动漫| 麻豆果冻精东九一传媒mv| 国产一区二区三区内射高清| 7777久久亚洲中文字幕| www丫丫国产成人精品| 国产精品制服丝袜无码| 国产一区二区三区四区五区加勒比 | 色欲久久久天天天综合网| 欧美黑人异族videos| 日本阿v片在线播放免费| 精品人妻av区乱码| 亚洲男人的天堂在线va| 爱情岛亚洲论坛成人网站| 国内熟妇人妻色在线视频| 人妻av乱片av出轨av| 四虎国产精品永久在线| 亚洲中文无码永久免| 少妇人妻无码专用视频| 337p粉嫩大胆噜噜噜| 天天综合网网欲色| 久艾草久久综合精品无码| 欧美日本中文| 丁香五月亚洲综合在线国内自拍| 色综合视频一区二区三区44| 性色a∨人人爽网站| 国产女同一区二区在线| 亚洲区小说区激情区图片区| 日日碰狠狠躁久久躁96| 九九热免费在线播放视频| 特黄 做受又硬又粗又大视频| 亚洲欧美色综合影院| 国产精品色内内在线播放| 精品久久杨幂国产杨幂| 香蕉久久国产超碰青草| 国产一区二区无码专区| 精品少妇爆乳无码aⅴ区|