• <pre id="vdlgk"><blockquote id="vdlgk"><strike id="vdlgk"></strike></blockquote></pre>
  • <style id="vdlgk"></style>
    <sup id="vdlgk"></sup>

  • <blockquote id="vdlgk"></blockquote>
  • 福利一区二区1000,亚洲午夜理论片在线观看,中文国产成人精品久久水,国产AV无码专区亚洲AV漫画 ,最近免费字幕中文大全在线观看 ,尹人香蕉久久99天天拍,av一区二区精品在线,一亚洲一区二区中文字幕

    怎樣提高兔毛的產量和質量?

    發(fā)布日期:2021-02-06 來源:http://www.whxfy.cn 發(fā)布人:admin

    1. 單籠飼養(yǎng)
    1. Single cage feeding
    籠養(yǎng)長毛兔有利于提高兔毛品質,毛色潔白,富有光澤,結塊毛少;圈養(yǎng)長毛兔,臀、腹部毛多呈尿黃色,兔毛強度、伸展度明顯下降,塊毛多,品質差。
    Long hair rabbit in cage is beneficial to improve the quality of rabbit's hair, which is white, glossy and less caking hair; long hair rabbit in cage, whose buttock and abdomen hair are mostly urine yellow, whose strength and extension are obviously decreased, has more caking hair and poor quality.
    2. 加強營養(yǎng)
    2. Strengthen nutrition
    長毛兔除了生長、繁殖之外,還要長毛,必須保證充足的營養(yǎng)水平。據(jù)試驗,長毛兔營養(yǎng)充足,體質健壯,不僅產毛量高,而且毛質好;如營養(yǎng)不良,則兔毛干枯,塊毛多、品質差。
    In addition to growth and reproduction, Angora rabbits also need to grow hair, which must ensure adequate nutritional level. According to the experiment, Angora rabbit has sufficient nutrition and strong physique. It not only has high wool production, but also has good wool quality. If it is malnourished, the rabbit's hair will be dry, with many pieces and poor quality.
                  長毛兔
    3. 加強管理
    3. Strengthen management
    環(huán)境衛(wèi)生對兔毛質量影響很大。籠舍清潔、干燥,有利于減少污染毛量,提高兔毛品質。此外,兔毛要勤梳理,防纏結。喂料時要防止草屑、飼料、灰塵污染被毛,影響兔毛品質。
    Environmental hygiene has a great influence on the quality of rabbit hair. Clean and dry cages can reduce the amount of contaminated hair and improve the quality of rabbit hair. In addition, the rabbit hair should be combed frequently to prevent entanglement. When feeding, it is necessary to prevent grass chips, feed and dust from polluting the coat and affecting the quality of rabbit hair.
    4. 合理采毛
    4. Reasonable wool picking
    根據(jù)季節(jié)等具體情況,合理選擇剪毛和拔毛等采毛方法。一般夏季以剪毛為主,冬季以拔毛為主,這樣既可促進兔毛生長,提高兔毛質量,又有利于兔體健康。
    According to the season and other specific conditions, reasonable selection of shearing and plucking methods. Generally, shearing is the main method in summer and plucking is the main method in winter, which can not only promote the growth of rabbit hair, improve the quality of rabbit hair, but also benefit the health of rabbit.
    5. 兔毛保管
    5. Rabbit hair storage
    為提高兔毛品質,無論采用何種采毛方法,均應實行分級采毛、分級收購、分級保管和分級調運的“四分”法。保存兔毛時,應注意防潮、防蟲蛀、防纏結。
    In order to improve the quality of rabbit hair, no matter what kind of method is adopted, the "four points" method of grading collection, grading purchase, grading storage and grading transportation should be carried out. When preserving rabbit hair, attention should be paid to moisture-proof, moth proof and tangle proof.
    主站蜘蛛池模板: 色色五月婷婷| 久久99国产乱子伦精品免费| 亚洲一区蜜桃视频| 强奷乱码中文字幕乱老妇| 潮喷视频在线播放| 精品国产乱子伦一区二区三区| 色偷偷偷综合中文字幕| 成全影视大全在线观看| 18禁黄无遮挡网站免费| 国产熟妇勾子乱视频| 国产偷窥熟女精品视频大全| 国产AV无码专区亚洲AV漫画| 夜夜爽夜夜| 影音先锋成人网站| www.大熟女| 国产肉丝袜在线观看| 醉红楼av| 国产高清在线不卡一区| 99999精品| 中文a片| 老司机久久精品| 自拍偷拍日韩精品| 无码人妻精品一| 久久人妻精品白浆国产| 国产chinese在线视频| jizzjizzyou| 亚洲精品人人| 亚洲电影在线观看| 中文字幕精品亚洲| 国产高清A片| 日韩黄色av一区二区三区| 2025av天堂网| 国产午夜精品美女免费大片| 日韩成人社区| 女同久久一区二区三区| 丰满妇女毛茸茸刮毛| 久久精品第一国产久精国产宅男66 | 亚洲色欲久久久综合网东京热| 少妇大叫太大太爽受不了| 東北老熟女黃色A片| 亚洲综合成人一区二区三区|