<blockquote id="o00vk"></blockquote>
  • <p id="o00vk"></p>
    <cite id="o00vk"><rp id="o00vk"></rp></cite>
    <sub id="o00vk"><rt id="o00vk"></rt></sub>
    国产xxxxx免费视频,少妇人妻偷人精品系列,国产在线不卡精品网站,69国产精品久久久久久人妻,人妻18毛片A级毛片免费看,538porm在线看国产亚洲,国精品91人妻无码一区二区三区,欧美性猛交XXXX乱大交

    秋季如何提高長毛兔配種受胎率

    發布日期:2017-12-14 來源:http://www.tunjie.cn 發布人:admin

      秋季氣候適宜,飼料充足,營養豐富,是飼養長毛兔的好季節。飼養管理工作的是抓好秋繁和換毛期管理。

      In autumn, the climate is suitable, the feed is sufficient and the nutrition is rich. It is a good season for raising the long haired rabbit. The key is to raising and management in autumn breeding and moulting period management.

      1.抓緊秋繁配種秋季縣長手兔繁殖的好季節.但在生產實踐中發現,此時長毛兔剛剛度過盛夏,種兔體質較為瘦弱。因此,入秋前應加強飼養管理,注意人工補充光照,實行復配法,以提高配種受胎率,保證秋季繁殖l~2胎。

      1. to autumn autumn breeding breeding rabbit breeding season hand county. But in practice, the rabbit just spend the summer, relatively thin physique rabbit. Therefore, before autumn should strengthen management, pay attention to artificial lighting, the implementation of mixed method, in order to improve the conception rate, ensure the autumn breeding L ~ 2 fetal.

      2.加強飼養管理成年兔秋季正值換毛期,換毛期的兔子營養消耗較多,體質較為瘦弱。因此,必須加強飼養管理,適當增喂蛋白質含量較高的精飼料,切忌飼喂露水草,以防引起腸炎、腹瀉等疾病。

      2. strengthen management of adult rabbit autumn molting period, more rabbit nutrition consumption molting period, physique is weak. Therefore, it is necessary to strengthen the management of feeding, properly feed the fine feed with high protein content, and avoid feeding dew grass in order to prevent diseases such as enteritis and diarrhea.

    長毛兔

      3.抓好防疫衛生秋季是疾病多發季節,特別是幼兔容易發生感冒、肺炎、腸炎等疾病,要從飼養管理人手加強對這些常見病的防治。同時要做好兔瘟、巴氏桿菌等烈性傳染病的防疫工作。還要嚴防球蟲病的暴發和加強對疥癬病的防治。

      3., do a good job in epidemic prevention and hygiene. Autumn is a frequent occurrence of diseases. Especially young rabbits are prone to have cold, pneumonia, enteritis and other diseases. It is necessary to strengthen prevention and control of these common diseases from feeding and management personnel. At the same time to do without, pasteurella and other infectious disease prevention work. But also to prevent coccidiosis outbreaks and strengthen the prevention and cure of scabies disease.

      4.搞好兔群調整每年秋季,一般兔場應根據長毛兔的產毛和繁殖性能,對兔群進行1次調整,選擇產毛性能好、繁殖力強、后代整齊的兔子繼續留作種用;生產性能差或老、弱、病、殘兔應及早淘汰、選留后備兔補充種兔群。

      4. groups of rabbits to adjust each autumn, the general should be based on the rabbit Angora rabbit wool production and reproduction performance, 1 times to adjust the choice of wool rabbit group, good performance, high fecundity, offspring and rabbit continue to be used; production performance is poor or old, weak, sick and disabled rabbit and early out, selecting superior reserve of rabbit rabbit group.

      5.及早貯備飼料立秋之后,飼草結籽,樹葉開始凋落,農作物相繼收獲,應及早收貯飼草、飼料,以備冬春之需。若采收過晚,莖葉老化,粗纖維含量增加,可使消化養分降低,影響飼用價值。

      After 5., early autumn forage seed feed stock, the leaves began to fall, the crops have been harvested, should be stored for winter forage, need. If the harvest is too late, the aging of the stems and leaves and the increase of the crude fiber content can reduce the digestive nutrient and affect the feeding value.

      公司始終堅持不斷進行管理創新和科研創新,將以的品質、完善的售后服務贏得廣大客戶的信賴與支持,歡迎廣大新老客戶來我公司實地考察,洽談合作!

      The company always insists on continuous management innovation and research innovation, and will win the trust and support of our customers with excellent quality and perfect after-sales service. Welcome new and old customers to come to our company for field visits and discuss cooperation.

     

    主站蜘蛛池模板: 欧美精品另类| 日本一区二区三区四区不卡视频| 亚洲AV无码专区在线播放中文| 亚洲综合另类小说色区色噜噜| 欧美成人精品一区二区三区| 亚洲精品久久久一区| 国产成人亚洲综合a∨婷婷| 久久99精品国产麻豆婷婷| 欧美国产日韩a在线观看| 日本一级午夜福利免费区| 国产精品亚洲va在线观看| 国产精品久久三级精品| 又色又爽又黄的视频网站| 人妻少妇不满足中文字幕 | 看黄a大片日本真人视频直播| 91www久久综合| 久久这里只有热精品18| 精品三级内地国产在线观看| 色悠悠在线观看入口一区| 久久天天躁狠狠躁夜夜中文字幕| 欧美疯狂xxxxbbbb喷潮| 精品乱码一区内射人妻无码| 日韩有码av中文字幕| 国产精品一区二区熟女不卡| 国内成人免费自拍视频| 视频网站在线观看不卡| 欧美特黄一级大黄录像| 太粗太深了太紧太爽了动态图男男| 亚洲中文一区二区av| 国产精品成| 男女午夜性爽快免费视频不卡| 国产一区中文字幕手机在线| 麻花传媒剧在线mv免费观看网址 | 亚洲男人的天堂在线观看| 亚洲AV无码国产在丝袜APP| 一区二区三区日本久久九| 毛片手机在线看| 国产精品久久久久久亚洲| 国产色无码专区在线观看| 日韩精品视频在线一二三| 久久精品无码午夜福利理论片|