<center id="7kism"><video id="7kism"><tbody id="7kism"></tbody></video></center>

<bdo id="7kism"><legend id="7kism"></legend></bdo>

<nav id="7kism"></nav>
<bdo id="7kism"></bdo>

        91精品免费久久久久久久久,国产欧美亚洲日韩图片,午夜高清国产拍精品福利,欧美成人免费全部观看,五月婷久久麻豆国产,欧美另类人妻制服丝袜,97se色综合一区二区二区,色婷婷综合和线在线

        五種方法改變長毛兔養殖效益

        發布日期:2016-01-15 來源:http://www.51haodu.com 發布人:admin


          長毛兔的養殖無非是增加效益,科學的增加效益在于如何改變,下面由我們山東長毛兔給大家介紹一下從五個方面改變增加效益。

          Hares breeding is to increase efficiency, increase benefit of science lies in how to change, the shandong hares to you by us introduce changes increase benefit from five aspects.

          一、改喂單一飼料為全價配合飼料 根據兔的品種和生長發育的不同階段,選擇合理的飼養標準,并改喂單一飼料為全價配合飼料,以滿足兔對各種營養成分的需求。

          A, to feed a single feed for perfect compound feed According to the varieties of rabbit and the various stages of growth and development, selecting rational feeding standard, and feed change for perfect compound feed, single feed to meet the needs of rabbit for a variety of nutrients.

          二、改傳統飼養方式為科學管理 根據兔的生長習性,改善兔的生長環境。冬季注意防寒保暖,夏季注意防署降溫。

          Second, change traditional breeding way for scientific management According to the growth habit of rabbit, improve the growth environment of the rabbit. Note that warm warm winter, the summer note prevention department.

          三、改粉料喂兔為顆粒料喂兔 顆粒料同粉料相比,具有適口性好、飼料利用率高、便于飼喂和貯存、節省勞力等優點。

          Three, grain to feed the rabbit instead of powder feed the rabbit for granular materials compared with powder, has good palatability, high utilization rate of feed, feeding and storage, labor-saving conveviently.

          四、改養土雜兔為良種兔 土雜兔種的雖然便宜,容易購買,但飼養周期長,飼料轉化率低。養一只良種兔要比土雜兔的經濟效益高40%~60%。

          4, to raise soil mixed rabbit for LiangZhongTu soil mixed TuZhong price is cheap, easy to buy, but long breeding period, lower feed conversion rate. Keep an LiangZhongTu is higher than the economic benefits of soil mixed rabbit 40% ~ 60%.

          五、改有病再治為預防為主 兔子屬小動物,抗病力較弱,一旦發病,率也較低。因此,對兔病應以預防為主。堅持正常的制度,做好各種傳染病的定期免疫注射工作和常見病的預防工作。

          Five, the change of sick again for prevention Rabbit is a small animal, ability is weak, once the disease, the cure rate is low. Therefore, the rabbit should give priority to in order to prevent illness. Sticking to a normal disinfection system, make all sorts of infectious disease immunization work regularly and common disease prevention.

         

        主站蜘蛛池模板: 在线视频一区二区三区色| 亚洲午夜国产成人av电影| 亚洲精品一区二区三区大 | 九九热在线免费播放视频| 女同精品女同系列在线观看| 四虎国产精品永久入口| 日日摸夜夜添夜夜添国产三级| 97人妻视频妓女网| 久久丫精品国产亚洲av| a在线亚洲男人的天堂试看| 人妻在线免费高速视频| 国产一区二区在线视频观看| 亚洲成年人网| 天天躁夜夜躁天干天干2020| 中文字幕精品乱码亚洲一区99| 国产精品18久久久久久vr| 亚洲精品一区中文字幕| 亚洲AⅤ天堂AV天堂无码| 亚洲欧美日韩色图| 国产99视频精品免费观看9| 国产不卡的一区二区三区| 国产三级片视频| 国产男女猛烈无遮挡免费网站 | 精品国产AV无码一区二区三区| 欧美饥渴熟妇高潮喷水| 国产精品无码久久久久久蜜臀AV | 成人亚洲欧美在线观看| 人妻少妇邻居少妇好多水在线| 国产成人AV三级在线观看| 日本伊人色综合网| 精品+在线+国产手机| 亚洲AV成人片在线观看| 亚洲欧美日韩在线码| 亚洲色无码专区在线观看精品| 亚洲国产精品悠悠久久琪琪| 久久激情亚洲中文字幕| 久久丁香五月天综合网| 18禁免费观看网站| 青草99在线免费观看| 精品国产午夜福利伦理片| 成人黄色一级片一级片|