<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

        如何有效提高兔子的成活率?

        發布日期:2021-03-05 來源:http://m.51haodu.com 發布人:admin

        1、看膘情喂料,膘情好壞通過摸背即可判斷,雙脊過肥,平脊適中,算盤珠脊過瘦。過肥的適當少喂精料,過瘦的增加精料。
        1. Look at the fat feed, fat can be judged by touching the back, double ridge is too fat, flat ridge is moderate, abacus bead ridge is too thin. If it is too fat, feed less concentrate, if it is too thin, increase concentrate.
        2、看體重喂料,體重長得快的多喂,體重小、長得慢的精細飼養,少喂多餐,精、青輪供,添加夜草,促其生長。
        2. According to the weight feeding, those who grow fast should be fed more, those who grow slowly and are small should be fed more, those who feed less should be fed more, and those who feed more should be fed more, while those who feed more should be fed more, and those who grow more slowly should be fed more.
        3、看胎喂料,確定母兔懷孕后,應估測懷胎個數多少,胎兒多的多喂,以免因每兔營養不良影響胎兒發育,胎兒少的少喂,以免胎兒發育過大造成分娩困難。
        3. Look at the fetal feeding, to determine the number of pregnant rabbits, we should estimate the number of pregnant, fetal feeding more, so as to avoid the impact of malnutrition on fetal development of each rabbit, fetal feeding less, so as to avoid the difficulty of delivery caused by fetal overgrowth.
        4、看孕期喂料,母兔妊娠15天起漸加精料,產前3天減精加青。
        4. According to the feeding during pregnancy, the female rabbits were fed with semen gradually from the 15th day of pregnancy, and the semen was reduced and green on the 3rd day of prenatal.
                                 長毛兔
        5、看產奶量喂料,產后3 天以上的母兔,奶少的多喂,奶多的少喂,奶稀補精,奶濃補青。
        5. According to the milk yield and feeding, for the female rabbits more than 3 days after delivery, the ones with less milk should be fed more, the ones with more milk should be fed less, the ones with less milk should be fed more, the ones with less milk should be fed more essence, and the ones with more milk should be fed more green.
        6、看仔喂料,帶仔多的多喂,帶仔少的少喂;仔兔吃得飽、睡得好的,證明營養供給適中,吃不飽、睡不好的給母兔加精,奶稀減青、奶濃加青。
        6. If the young rabbits have enough to eat and sleep well, it is proved that the nutrition supply is moderate. If the young rabbits have not enough to eat and sleep well, they should add essence to the female rabbits. If the milk is thin, it will be green, and if the milk is thick, it will be green.
        7、看糞喂料,糞軟加粗、糞干加青,糞稀加藥。
        7. Look at the manure feed, soft and coarse manure, dry manure and green manure, and dilute manure and medicine.
        8、看槽喂料,吃得快、仍有很強食欲的可再添點料。吃得慢、剩料多的加促消化藥。
        8. Look at the trough feed, eat fast, still have a strong appetite can add a little more material. If you eat slowly and have a lot of leftovers, add digestive stimulants.
        9、看毛色喂料,毛色差的要及時調整飼料。
        9. Look at the color of the feed, the color difference of the feed should be adjusted in time.
        10、看精神喂料,食欲不振、停食、絕食的兔子,先停料、供水、觀察、。
        10. Look at the mental feeding, anorexia, stop feeding, fasting rabbits, first stop feeding, water supply, observation, treatment.
        希望以上內容能夠幫助到大家,感謝您的閱讀!
        Hope the above content can help you, thank you for reading!
        主站蜘蛛池模板: 久久久无码精品亚洲日韩蜜臀浪潮 | 九九热精品视频在线| 国产精品久久这里只有精品| 狂野少女韩国电视剧| 欧美成人怡春院在线激情| 国产成人精品午夜2022| 国产免费看插插插视频| 国产99视频精品免费视看6| 国产成人精品无码免费看| 日本韩国的免费观看视频| 本亚洲精品网站| 亚洲欧美日韩天堂| 日韩一区二区三区三级| 国产美女69视频免费观看| 中文字幕精品亚洲二区| 国产成人亚洲精品蜜芽影院| 亚洲国产精品国语在线| 日韩精品亚洲不卡一区二区| 亚洲中文无码永久免| 国产亚洲精品久久久久久| 国产成人久久综合777777麻| 亚洲AV永久无码精品一区二国| 一区二区三区高清视频一| 国产一区国产精品自拍| 亚洲va精品中文字幕| 国产av仑乱内谢| 亚洲欧洲日产国码高潮αv| 久久久99精品视频| 很很鲁很很很鲁在线视频播放| 亚洲精品国产精品不乱码| 久久综合精品国产一区二区三区无| 国产乱子伦精品视频| 五月天福利视频| 中文字幕av日韩有码| 国产成人做受免费视频| 亚洲欧美人成视频一区在线| 国产美女黑丝嫩草在线| 新版中文在线官网| 熟女人妻在线视频| 亚洲视频欧美不卡| 国产口爆吞精在线视频|