中文字幕不卡在线HD女神喷水,凹凸国产熟女精品视频app,麻豆人妻,日韩在线网址,国产乱码1卡二卡3卡四卡5,国产成人一区二区三区免费 ,午夜在线观看成人av,久久精品国产亚洲av嫖农村妇女,欧美日本道免费二区三区,日本欧美一区二区三区在线播放

長毛兔養(yǎng)殖的發(fā)展趨勢

發(fā)布日期:2024-03-16 來源:http://m.lilituan.com 發(fā)布人:創(chuàng)始人

隨著家庭養(yǎng)兔業(yè)的恢復和發(fā)展,出現(xiàn)了高度集約化、現(xiàn)代化的兔場。封閉式的兔舍,自動控制溫濕度,自動喂食飲水,自動糞便,不僅大大提高了勞動效率,而且不受季節(jié)影響,可以進行集約化養(yǎng)殖。在德國,有300只母兔和50只公兔在羊毛養(yǎng)殖場。每只母兔每年繁殖3-10次,平均30多只幼兔,僅5個人管理,全部機械化自動化。

With the recovery and development of family rabbit farming, highly intensive and modern rabbit farms have emerged. A closed rabbit house with automatic control of temperature and humidity, automatic feeding and drinking water, and automatic removal of feces not only greatly improves labor efficiency, but also is not affected by seasons, allowing for intensive breeding. In Germany, there are 300 female rabbits and 50 male rabbits in wool farms. Each female rabbit breeds 3-10 times a year, with an average of over 30 young rabbits managed by only 5 people and fully mechanized and automated.

隨著規(guī)?;⒓s化、現(xiàn)代化兔業(yè)的興起,飼料加工出現(xiàn)了工廠化、化、營養(yǎng)成分標準化、飼料形狀顆粒化的趨勢。一些,如美國、英國、德國、法國等。制定了飼養(yǎng)標準和飼料配方。全價顆粒飼料由飼料公司供應,如德國賽斯兔場、英國凱美瑞公司農(nóng)場;在美國。根據(jù)哺乳期、妊娠期、斷奶期、配種期的要求分別配制顆粒飼料,上市銷售。

With the rise of large-scale, intensive, and modern rabbit industry, there has been a trend of industrialization, specialization, standardization of nutritional components, and granulation of feed shape in feed processing. Some countries, such as the United States, the United Kingdom, Germany, France, etc. Established feeding standards and feed formulas. Full price pellet feed is supplied by feed companies such as Seth Rabbit Farm in Germany and Camry Farm in the UK; in the U.S. Prepare pellet feed according to the requirements of lactation, pregnancy, weaning, and breeding periods, and sell it on the market.

近年來,國外十分重視毛兔的育種工作,并取得了迅速的進展。育種的主要是ht和兔毛質量,而不是頭型和外觀。比如德國安哥拉兔的敏感度幾乎已經(jīng)達到了兔子所能適應的極限。公兔年均產(chǎn)毛量達到1190克,母兔達到1406克,公兔達到1720克,母兔達到2036克。法國對安哥拉兔的育種側重于粗毛含量和毛纖維的長度和強度,已培育出粗毛含量在15%以上的粗毛兔。

In recent years, foreign countries have attached great importance to the breeding of rabbits and have made rapid progress. The focus of breeding is mainly on HT and rabbit hair quality, rather than head shape and appearance. For example, the sensitivity of German Angora rabbits has almost reached the limit that rabbits can adapt to. The average annual wool production of male rabbits reaches 1190 grams, while that of female rabbits reaches 1406 grams, and that of male rabbits reaches 1720 grams and that of female rabbits reaches 2036 grams. France's breeding of Angora rabbits focuses on the coarse wool content and the length and strength of wool fibers, and has cultivated coarse wool rabbits with a coarse wool content of over 15%.

20230718062426287.jpg

飼養(yǎng)長毛兔有利有弊。飼養(yǎng)長毛兔也有以下兩個缺點:

Raising long haired rabbits has both advantages and disadvantages. Raising long haired rabbits also has the following two drawbacks:

一、 易得病

1、 Easy to get sick

長毛兔和兔子一樣,死一窩。如果疫情不及時預防,兔子可能會全軍覆沒。但如果定期接種疫苗,實時觀察,暴發(fā)的概率也很小。

Long haired rabbits, like rabbits, die in one litter. If the epidemic is not prevented in a timely manner, rabbits may be completely wiped out. But if vaccinated regularly and observed in real-time, the probability of an outbreak is also very low.

二、 市場有風險

2、 There is a risk in the market

任何牲畜養(yǎng)殖都是有風險的,兔毛不升反降。所以在養(yǎng)殖初期,要考察市場,查養(yǎng)殖書籍,才能穩(wěn)中求勝。

Any livestock farming carries risks, and the price of rabbit hair will decrease instead of increase. So in the early stages of breeding, it is necessary to examine the market and consult breeding books in order to win steadily.

亚洲av无码专区在线亚| 亚洲国产系列| av网站在线观看华人免费| 国产91情侣在线精品国产| 国产视频一二三区| 成人免费av在线观看| 乱女乱妇熟女熟妇综合网| 97日日碰日日摸日日澡| 亚洲男人第一无码av网站| 国产成人亚综合91精品首页| 精品久久无码中文字幕| 国产精品乱码高清在线观看| 亚洲天堂男人影院| 国产成人午夜精品一区二区三区| 亚洲精品色在线网站| 六月婷婷激情综合| 亚洲va成无码人在线观看天堂| 亚洲午夜福利精品无码不卡| 国产精品亚洲精品日韩己满十八小 | 午夜性色福利精品视频| 亚洲色偷拍一区二区三区| 性色在线视频精品| 免费裸体美女网站| 国产伦精品一区二区三区视频优播| 亚洲2022国产成人精品无码区| 国产成人一区二区三区在线| 亚洲精品中文字幕尤物综合| 综合激情网站| 国产98在线 | 免费、| 无码精品、日韩专区| 无码一区二区波多野结衣播放搜索| 亚洲日韩国产av无码无码精品 | 最新精品国偷自产在线| 午夜DY888国产精品影院| 韩国无码AV片午夜福利| 国产一区二区三区资源在线观看| 亚洲欧洲一区二区三区| 又爽又大又黄a级毛片在线视频| 亚洲毛片ΑV无线播放一区| 久久久久无码专区亚洲av| 亚洲精品中文字幕乱码二区|