<kbd id="wyvdl"></kbd>

    1. 
      
      <blockquote id="wyvdl"><b id="wyvdl"></b></blockquote>

      1. 国产92成人精品视频免费,国产高清在线精品一区αpp,精品99在线观看,avの在线观看不卡,亚洲传媒av一区二区三区,九色综合久99久久精品,亚洲国产成人无码AV在线影院L,九九热99精品视频在线

        如何提升安哥拉長(zhǎng)毛兔兔毛的產(chǎn)量?

        發(fā)布日期:2020-09-26 來(lái)源:http://www.bdf027.com 發(fā)布人:admin

          影響安哥拉長(zhǎng)毛兔的主要因素就是兔毛的質(zhì)量,而健康強(qiáng)壯的兔子,才可能產(chǎn)出的高質(zhì)量兔毛,因此,養(yǎng)殖安哥拉兔,要選好長(zhǎng)毛兔。
          The main factor affecting the price of Angora Angora Angora rabbit is the quality of rabbit hair. Only healthy and strong rabbits can produce high-quality rabbit hair. Therefore, in breeding Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora.
          1.選購(gòu)月齡適宜的長(zhǎng)毛兔。2月齡前的幼兔,較難飼養(yǎng),3~5月齡的青年兔較適宜,不要購(gòu)買即將失去飼養(yǎng)價(jià)值的老兔。鑒別長(zhǎng)毛兔老與不老可看腳爪:老兔腳爪上白色部分多于紅色,且彎曲度大;年輕兔則相反。
          1. Choose suitable long hair rabbit of month age. It is difficult to raise young rabbits before 2 months old, but it is suitable for young rabbits of 3-5 months old. Do not buy old rabbits that are about to lose feeding value. The white part of the old rabbit's paw is more than that of the red one, and the curvature is large; the opposite is true for the young rabbit.
          2.選購(gòu)?fù)妹o密的長(zhǎng)毛兔。鑒別安哥拉兔兔毛的稀與密可采用兩個(gè)辦法:一是抓,用手抓兔毛,手感堅(jiān)實(shí)的密度大,手感空虛的密度小;二是吹,用嘴向兔背吹毛,露出的面積越小,毛越密;同時(shí)仔細(xì)看,絨毛密、柔軟、彎曲數(shù)多、韌性大、針毛少、產(chǎn)毛量則高,必須注意兔毛中應(yīng)無(wú)雜毛、結(jié)塊少。
          2. Buy long hair rabbits with tight rabbit hair. There are two ways to distinguish the rarity and density of rabbit hair: one is to grasp and grasp the rabbit hair by hand. The density of the solid hand is large, and the density of the empty hand is small; the second is to blow the hair to the back of the rabbit with the mouth, the smaller the exposed area is, the denser the hair is; at the same time, if you look carefully, the fluff is dense, soft, curved, tenacious, less needle hair, and high wool yield, so it is necessary to pay attention to the absence of miscellaneous hair and less caking in rabbit hair.
                            安哥拉兔
          3.選購(gòu)健康無(wú)病的長(zhǎng)毛兔。健康兔一不打噴嚏,二不喘粗氣,三不流口水,四是眼亮無(wú)眼屎,五是糞粒大而濕潤(rùn),六是跳躍時(shí)四肢著地,七是胃口好、食量大,八是平時(shí)安靜躺著。
          3. Buy healthy and disease-free Angora rabbits. Healthy rabbits do not sneeze, gasp, drool, have bright eyes and no eye droppings, large and moist feces, landing on all fours when jumping, having a good appetite and a large amount of food, and lying quietly at ordinary times.
          無(wú)論安哥拉長(zhǎng)毛兔上漲多快,如果一只長(zhǎng)毛兔產(chǎn)毛量有限,還是很難從整體上獲得大化的養(yǎng)殖收益的。
          No matter how fast the price of Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora Angora.
          飼養(yǎng)毛兔的目的就是收獲量多質(zhì)優(yōu)的兔毛,因兔毛是蛋白質(zhì)纖維,含蛋白質(zhì)達(dá)到93%,而且含有特別高的硫氨基酸,因此。飼養(yǎng)時(shí)要注意在日糧中怎樣搭配飼料等飼養(yǎng)技術(shù)措施就成為關(guān)鍵。
          The purpose of raising wool rabbit is to harvest high quality rabbit hair. Because rabbit hair is protein fiber, it contains 93% protein and contains high content of thioamino acid. When feeding, we should pay attention to how to match feed and other feeding technical measures in the diet.
          1.喂蚯蚓。蚯蚓含有豐富的蛋白質(zhì),較多的礦物質(zhì)和維生素a、維生素d。每只兔每天加喂7g蚯蚓粉,產(chǎn)毛量提高10%,高品質(zhì)毛提高17%。
          1. Feed earthworms. Earthworm is rich in protein, minerals, vitamin A and vitamin D. Each rabbit was fed with 7 g earthworm powder every day, the wool yield and high quality wool increased by 10% and 17% respectively.
          以上是關(guān)于如何提高安哥拉兔兔毛產(chǎn)量的介紹,希望對(duì)大家有所幫助,如想了解更多內(nèi)容歡迎點(diǎn)擊我們的www.bdf027.com網(wǎng)站。
          The above is about how to improve Angora rabbit hair production, hope to help you, if you want to learn more, welcome to click our www.bdf027.com Website.
        主站蜘蛛池模板: 久久综合给合久久狠狠97色| 亚洲人亚洲精品成人网站| 国产成人精品高清在线电影| 亚洲成色AV网站午夜影视| 伊人亚洲综合网色AV另类| 一个添下面两个吃奶把腿扒开| 国产高清亚洲精品91| 最新亚洲春色av无码专区| 老司机精品无码免费视频| 欧美日韩在大午夜爽爽影院| 黄色三级国产视频无毒| 久久毛片基地| 无遮挡国产高潮视频免费观看 | 亚洲S久久久久一区二区| 日产精品一区二区| 久久无码人妻丰满熟妇区毛片| 免费在线观看av天堂| 国产高清视频在线播放www色| 黄色一级片一区二区三区| 美女裸体18禁免费网站| 成在线人视频免费视频| 182tv午夜福利在线地址二| 国产午夜伦鲁鲁| 一区二区三区无码高清视频| 久久天天躁狠狠躁夜夜avapp| 国产亚洲精品一区二区在线观看| 玖玖365资源稳定资源站| 久久国产精品老女人| 精品视频不卡免费观看| 亚洲国产精品中文字幕日韩| 手机在线看永久av片免费| 国产成在线观看免费视频| 国产精品片在线观看手机版| 久久婷婷五月综合色国产香蕉| aa级女人大片免费视频| 色午夜久久男人操女人| 日韩好精品视频你懂的| 婷婷色婷婷开心五月| bt自拍另类综合欧美| 国产精品久久综合桃花网| 亚洲欧美日韩久久一区二区三区|