<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

        秋季如何提高長毛兔配種受胎率

        發(fā)布日期:2017-12-14 來源:http://m.51haodu.com 發(fā)布人:admin

          秋季氣候適宜,飼料充足,營養(yǎng)豐富,是飼養(yǎng)長毛兔的好季節(jié)。飼養(yǎng)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(jié).但在生產(chǎn)實(shí)踐中發(fā)現(xiàn),此時(shí)長毛兔剛剛度過盛夏,種兔體質(zhì)較為瘦弱。因此,入秋前應(yīng)加強(qiáng)飼養(yǎng)管理,注意人工補(bǔ)充光照,實(shí)行復(fù)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(qiáng)飼養(yǎng)管理成年兔秋季正值換毛期,換毛期的兔子營養(yǎng)消耗較多,體質(zhì)較為瘦弱。因此,必須加強(qiáng)飼養(yǎng)管理,適當(dāng)增喂蛋白質(zhì)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(wèi)生秋季是疾病多發(fā)季節(jié),特別是幼兔容易發(fā)生感冒、肺炎、腸炎等疾病,要從飼養(yǎng)管理人手加強(qiáng)對這些常見病的防治。同時(shí)要做好兔瘟、巴氏桿菌等烈性傳染病的防疫工作。還要嚴(yán)防球蟲病的暴發(fā)和加強(qiáng)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(diào)整每年秋季,一般兔場應(yīng)根據(jù)長毛兔的產(chǎn)毛和繁殖性能,對兔群進(jìn)行1次調(diào)整,選擇產(chǎn)毛性能好、繁殖力強(qiáng)、后代整齊的兔子繼續(xù)留作種用;生產(chǎn)性能差或老、弱、病、殘兔應(yīng)及早淘汰、選留后備兔補(bǔ)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(jié)籽,樹葉開始凋落,農(nóng)作物相繼收獲,應(yīng)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(yǎng)分降低,影響飼用價(jià)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(jiān)持不斷進(jìn)行管理創(chuàng)新和科研創(chuàng)新,將以的品質(zhì)、完善的售后服務(wù)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(shí)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: 亚洲成av人片无码天堂下载| 国产精品白浆一区二区免费看| 国产午夜在线观看视频播放| 久久国内精品自在自线波多野结氏 | 91老熟女老人国产老太| 欧美xxxxx精品| 亚洲日韩久久综合中文字幕| 视频二区精品中文字幕| 一本大道精品视频在线| 美国大肥女bbwbbw| 口爆少妇在线视频免费观看| av在线免费观看你懂的| 一区二区国产传媒视频| 无码福利写真片在线播放| y1111111少妇无码| 亚洲夂夂婷婷色拍ww47| 亚洲av无码专区亚洲av伊甸园| 狂乳乱人伦| 51精品视频一区二区三区| 亚洲无线一二三四区手机| 人妻中文字幕无码专区| 久久精品一偷一偷国产| √天堂中文www官网在线| 欧美性黑人极品hd另类| 日韩精品一区二区三区免费| 99亚洲精品久久久99| 亚洲AV无码一区二区三区ba| ysl蜜桃色7425| 日本精品3d动漫一区二区| 国产精品午夜小视频观看| 深夜精品免费在线观看| 成AV人电影在线观看| 久久无码中文字幕免费影院| 亚洲经典在线中文字幕| 无线日本视频精品| 国产成人免费高清直播| 国产精品自线在线播放| 国产亚洲视频免费播放| 亚欧美国产综合| 精品在线视频免费观看| 国产麻豆精品av在线观看|