<strike id="abvgr"><var id="abvgr"></var></strike>
  1. 国产成人综合久久精品推最新,亚洲人成电影网站色,无遮挡国产高潮视频免费观看,亚洲国产精品18久久久久久,人妻中文字幕av有码在线,国产情侣一区在线,国产日韩一区二区精品,精品国产午夜福利伦理片

    提高長毛兔兔毛質(zhì)量的措施

    發(fā)布日期:2014-04-03 來源:http://www.fshxt.net 發(fā)布人:admin

    1. 單籠飼養(yǎng) 籠養(yǎng)長毛兔有利于提高兔毛品質(zhì),毛色潔白,富有光澤,結(jié)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(zhì)差。
    1 single cage cage is conducive to improving the quality of Angora rabbit hair, white coat color, luster, caking hair less; in Angora rabbit, buttock, abdominal hair in urine yellow, rabbit hair strength, elongation decreased, piece of hair, poor quality.
    2. 加強營養(yǎng) 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(zhì)健壯,不僅產(chǎn)毛量高,而且毛質(zhì)好;如營養(yǎng)不良,則兔毛干枯,塊毛多、品質(zhì)差。
    2 strengthen nutrition Angora rabbit in addition to growth and reproduction, but also outside, hairy, must ensure that adequate nutrition level. According to the experiment, Angora rabbit nutrition, strong physique, not only the wool yield, and wool quality; such as malnutrition, is hair dry hair, poor quality, block.
    3 .加強管理 環(huán)境衛(wèi)生對兔毛質(zhì)量影響很大?;\舍清潔、干燥,有利于減少污染毛量,提高兔毛品質(zhì)。此外,兔毛要勤梳理,防纏結(jié)。喂料時要防止草屑、飼料、灰塵污染被毛,影響兔毛品質(zhì)。
    3 to strengthen the management of environmental health impact of rabbit hair quality. The cage cleaning, drying, to reduce the pollution of hair, improve hair quality. In addition, rabbit hair should wash combs, anti tangle. Feeding to prevent clipping, feed, dust coat, affect hair quality.

    4 .合理采毛 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(zhì)量,又有利于兔體健康。
    4 reasonable mining hair according to the season and other specific circumstances, reasonable selection of shearing and pull hair, hair method. General summer to shearing, winter to pull hair, it can promote hair growth, improve the hair quality, but also beneficial to the body health of rabbit.
    5 .兔毛保管 為提高兔毛品質(zhì),無論采用何種采毛方法,均應(yīng)實行分級采毛、分級收購、分級保管和分級調(diào)運的“四分”法。保存兔毛時,應(yīng)注意防潮、防蟲蛀、防纏結(jié)。
    In order to improve the quality of care 5 Angora rabbit hair, regardless of the Mao method which adopt, they should implement the classification, grading, grading buy wool harvest storage and transportation of the classification of "four points" method. Preservation of rabbit hair, should pay attention to moisture, anti moth, anti tangle.
    主站蜘蛛池模板: 极品尤物一区二区三区| 18禁免费观看网站| 国产免费久久精品44| 久久久精品久久日韩一区综合| 毛片24种姿势无遮无拦| 亚洲精品国产老熟女久久| 国产性猛交╳xxx乱大交| 日韩午夜在线视频观看| 十八禁国产一区二区三区| 一本大道东京热无码| 色先锋影音岛国av资源| 久久久久无码精品国产h动漫| 怡红院美国分院一区二区| 国产成人AV综合久久| 国产欧美亚洲精品第一页| 精子网久久国产精品| 日本三级香港三级人妇99| 好男人社区www官网| 欧美牲交a欧美牲交aⅴ免费| 久久亚洲国产精品三级黄片免费| 亚洲天堂一区二区三区三州| 精品国产一区二区三区香蕉| 国产精品无码久久久一区蜜臀| 国产成人h在线观看网站站| 亲子乱aⅴ一区二区三区下载| 成人自拍视频在线观看| 伊人久久大香线蕉av网禁呦| 九九热视频在线免费观看| 国产精品天天看天天狠| 国产精成人品日日拍夜夜| 丝袜足控一区二区三区| 中文字幕无码免费久久9一区9| a观看v视频网站入口免费| 国产精品自产拍在线观看中文| 一二三四观看视频社区在线| 三级国产在线观看| 日韩免费无砖专区2020狼| 与子乱对白在线播放单亲国产| 日韩精品夜色二区91久久久| 亚洲精品国产精品不乱码| 国产成人影院一区二区三区|