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

彩色長(zhǎng)毛兔的飼養(yǎng)管理要注意什么?

發(fā)布日期:2024-01-29 來源:http://www.lilituan.com 發(fā)布人:創(chuàng)始人

(1)搭建兔舍。兔舍是應(yīng)該要選擇地勢(shì)比較高燥、排水比較良好、朝南向陽、通風(fēng)僻靜之地來進(jìn)行建造的。而兔籠則是比較適合半開放式,籠寬是需要七十厘米,深八十厘米,高五十厘米?;\舍則是以竹制為好,籠底的材料也是需要光滑和柔軟的。

(1) Build a rabbit house. The rabbit house should be built in a location with high and dry terrain, good drainage, facing south and sunny, and well ventilated and secluded. The rabbit cage is more suitable for semi open design, with a width of 70 centimeters, a depth of 80 centimeters, and a height of 50 centimeters. The cage is made of bamboo, and the material at the bottom of the cage also needs to be smooth and soft.

(2)選擇品種。種兔的選擇可以說是關(guān)重要的,一定要做到去正規(guī)的良種場(chǎng)來進(jìn)行引進(jìn)純種。而種兔的要求是需要發(fā)育良好、體格健壯、絨毛細(xì)密、色澤一致、產(chǎn)毛量高,具個(gè)體大、頸粗壯、胸背寬、腰部長(zhǎng)、臂部闊、眼有神、耳殼大。除了這些以外,我們也是需要選擇種公兔的時(shí)候,必須要有發(fā)育正常的睪丸和旺盛的交配能力才行,公兔一遇母兔就立即進(jìn)行爬跨交配;而在選擇種母兔的時(shí)候則是要求后檔寬、性子比較溫順、產(chǎn)仔多、乳房發(fā)達(dá),奶頭少是八個(gè)以上并且還要排列均勻、粗大柔軟、泌乳量多。種兔一定要切忌過于肥過于瘦,好是以中等偏上的膘為度比較好。

20230310112304349.png

(2) Select the variety. The selection of breeding rabbits can be said to be crucial, and it is necessary to go to a legitimate breeding farm to introduce purebred rabbits. The requirements for breeding rabbits are to have good development, strong physique, fine fur, consistent color, high wool production, large individual size, thick neck, wide chest and back, long waist, wide arms, lively eyes, and large earshells. In addition to these, when selecting male rabbits, we also need to have well-developed testicles and strong mating ability. When male rabbits encounter female rabbits, they immediately engage in cross climbing mating; When choosing a mother rabbit, it is required to have a wide rear end, a gentle temperament, more offspring, well-developed breasts, at least eight nipples, and to be evenly arranged, thick and soft, and produce more milk. When breeding rabbits, it is important to avoid being too fat or too thin. It is better to use a medium to high fat diet.

(3)分段飼養(yǎng)。1、對(duì)于處在懷孕期的母兔來說,我們一定要供給比較充足的全價(jià)配合飼料,這樣才可以保證胎兒的發(fā)育營(yíng)養(yǎng)所需。而在日糧配方當(dāng)中,不但是要供給比較充足的蛋白質(zhì)、礦物質(zhì)和維生素等一些營(yíng)養(yǎng)物質(zhì),我們還要特別的注意一些粗纖維的含量,不能少于日糧的百分之十五。而在臨產(chǎn)之前的三天也是需要適當(dāng)?shù)臏p少配合飼料的喂量,多去喂食一些青飼料。

(3) Segmented feeding. 1. For pregnant rabbits, we must provide sufficient full price compound feed to ensure the development and nutritional needs of the fetus. In the diet formula, not only should we provide sufficient nutrients such as protein, minerals, and vitamins, but we also need to pay special attention to the content of some crude fibers, which must not be less than 15% of the diet. And in the three days before giving birth, it is also necessary to appropriately reduce the amount of compound feed and feed more green feed.

產(chǎn)箱以后也是要將母兔放入到籠中,而箱內(nèi)需要鋪墊上清潔柔軟的墊草并且還要減弱籠內(nèi)的光線。母兔是會(huì)常常在夜間和凌晨的時(shí)候進(jìn)行分娩,自分娩再到仔兔進(jìn)行斷乳大約是需要三十天四十五天,此間也是需要供給非常充足的營(yíng)養(yǎng),這樣才可以保證乳汁的一些分泌,又應(yīng)該要避免母兔會(huì)因?yàn)檫^食而引起一些消化不良以及乳房炎等疾病的出現(xiàn)。

After disinfection, the mother rabbit should also be placed in the cage, and the box needs to be padded with clean and soft grass, while also reducing the light inside the cage. Mother rabbits often give birth at night and in the early hours of the morning. It takes about thirty to forty-five days from giving birth to weaning the young rabbits. During this time, it is also necessary to provide sufficient nutrition to ensure the secretion of milk, and to avoid the occurrence of digestive disorders and mastitis caused by overeating in mother rabbits.

夜夜爽77777妓女免费看| 明星性猛交ⅹxxx乱大交| 亚洲免费人成在线视频观看| 亚洲永久一区二区三区在线| 亚洲人妻一区二区精品| 欧美日韩另类国产| 性做久久久久久久久| 蜜臀98精品国产免费观看| 精品久久中文字幕五十路人妻 | 亚洲国产成熟视频在线多多 | 亚洲精品国产字幕久久麻豆| 国产精品亚洲第一区焦香味| 国产欧美在线观看精品一区污 | 97人妻蜜臀中文字幕| 国产成人精品97| 亚洲高清免费在线观看| 国产小视频免费| 久久午夜无码鲁丝片秋霞| 伊人婷婷色香五月综合缴激情 | 九九热在线免费播放视频| 久久天堂综合亚洲伊人HD妓女 | 亚洲欧美在线制服丝袜国产| 国产久久精品| 亚洲毛片无码专区亚洲乱| 久久国产伦子伦精品| 亚洲精品国产一区二区三| 国产一区二区日韩在线| 日韩国产亚洲欧美成人图片| 久久亚洲av午夜福利精品一区 | 日韩精品视频免费在线看| 后入内射无码人妻一区| 少妇人妻在线无码天堂视频网| 国产拍拍拍无码视频免费| 无码人妻视频一区二区三区| 色综合久久久久8天国| 国产成人精品高清在线观看93| 日本少妇被黑人xxxxx| 欧美另类精品一区二区三区| 欧美精品影院| 国产精品成人99一区无码| 欧美s码亚洲码精品m码|