<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

        長毛兔的喂養(yǎng)要做好“五看”

        發(fā)布日期:2017-04-27 來源:http://www.bdf027.com 發(fā)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(yǎng)兔大多采用定時定量 ― 限量飼喂方式,按照不同兔的營養(yǎng)需要和季節(jié)特點,定出飼養(yǎng)管理的操作日程,每天的飼喂次數(shù)、時間及喂量都要保持相對穩(wěn)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(dāng)少些,青粗飼料應(yīng)按季節(jié)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(yīng)適當(dāng)減少精料,增喂青粗飼料;瘦弱兔子應(yīng)多喂精料,適當(dāng)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(jié),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(chǎn)性能的正常發(fā)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(dāng)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(tuán)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: 亚洲国产人成自精在线尤物| 国产成人年无码av片在线观看| 精品亚洲一区二区三区四区五区| 亚洲人成电影在线天堂色| 色综合久久蜜芽国产精品| 护士奶头又大又软又好摸| 日韩 欧美 动漫 国产 制服| 国产精品自在线拍国产手机版| 亚洲中文久久久精品无码| 好紧好爽好深再快点av在线| 人妻无码vs中文字幕久久av爆| 无码人妻视频一区二区三区| 国产jizzjizz麻豆全部免费 | 欧美一区二区三区久久综| 中文在线а√在线天堂中文| 国产伦精品一区二区亚洲| 亚洲色www成人永久网址| 男人天堂av在线成人av| 97久久精品人人做人人爽| xxxx漂亮少妇xxxxhd| 伊人色综合久久天天五月婷| 老鸭窝laoyawo精品亚洲| 2020久久超碰国产精品最新| 奇米777狠狠888俺也去| 免费视频国产在线观看| 国产精品十八禁在线观看| 天天色天天操综合网| 老年人性行交视频| 性欧美久久| 欧美精品啪啪一区二区三区| 人妻寂寞按摩中文字幕| 国产乱子轮xxx农村| 强开少妇嫩苞又嫩又紧九色| 少妇人妻偷人精品视蜜桃| 国产中文字幕在线精品| 在线视频一区二区亚洲| 少妇被粗大的猛烈进出免费视频| 在线综合亚洲欧洲综合网站| 在线 | 一区二区三区| 久久精品国产精品亚洲蜜月| 波多野结衣AV无码久久一区|