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

長毛兔的養(yǎng)殖要注意哪些知識(shí)?

發(fā)布日期:2024-10-21 來源:http://www.lilituan.com 發(fā)布人:創(chuàng)始人

飼料管理

Feed management

?飼料選擇?:長毛兔以草食為主,適當(dāng)搭配精料。青飼料包括苜蓿、菜葉、樹葉、花生藤、紅薯秧及各種野草,冬季可飼喂曬制青干草。精料配方包括豆粉、麩皮、大麥、玉米、米糠、魚粉等?45。

Feed selection: Long haired rabbits mainly feed on grass, with appropriate combination of refined feed. Green feed includes alfalfa, vegetable leaves, tree leaves, peanut vines, sweet potato seedlings, and various wild grasses. In winter, sun dried green hay can be fed. The refined feed formula includes 45 ingredients such as soybean flour, bran, barley, corn, rice bran, fish meal, etc.

2bcd4e34-c19d-4287-9267-e0ef91bf77af

?飼喂管理?:定時(shí)定量喂食,尤其夜間要保證充足的草料和飲水。青飼料要洗凈瀝水,精料要現(xiàn)拌現(xiàn)喂,防止隔夜發(fā)酸?45。

Feeding management: Regular and quantitative feeding, especially at night to ensure sufficient grass and drinking water. Green feed should be washed and drained, and concentrated feed should be mixed and fed fresh to prevent overnight sourness.

?營養(yǎng)需求?:長毛兔對(duì)硫元素需求較高,飼料中可添加硫酸鋅以促進(jìn)毛發(fā)生長。避免中途更換飼料配方,以保證飼料的穩(wěn)定性?。

Nutritional requirements: Long haired rabbits have a high demand for sulfur, and zinc sulfate can be added to their feed to promote hair growth. Avoid changing the feed formula midway to ensure the stability of the feed.

繁殖技術(shù)

Reproductive technology

?配種管理?:種公兔與種母兔比例控制在1∶10左右,配種頻次控制在2次/日以內(nèi)。配種期間要確保公兔和母兔保持足夠的運(yùn)動(dòng)量,并在日糧中增添青綠飼料?1。

Breeding management: The ratio of male rabbits to female rabbits should be controlled at around 1:10, and the breeding frequency should be controlled within 2 times per day. During mating, it is important to ensure that both male and female rabbits maintain sufficient physical activity and add green feed to their diet.

?繁殖技術(shù)?:母兔6-7月齡、體重2.5-3.5千克時(shí)即可配種,公兔9月齡、體重3.5-4.0千克時(shí)配種。初配時(shí)常拒絕配種,可強(qiáng)制交配,并在8小時(shí)后復(fù)配一次?45。

Breeding techniques: Female rabbits can be bred when they are 6-7 months old and weigh 2.5-3.5 kilograms, while male rabbits can be bred when they are 9 months old and weigh 3.5-4.0 kilograms. First mate often refuses to mate, but can be forced to mate and re mate after 8 hours.

?妊娠期護(hù)理?:母兔懷孕期約30-31天,懷孕25天后開始拔毛絮窩。每只母兔以哺乳6-7只為宜?4

Pregnancy care: The pregnancy period of female rabbits is about 30-31 days, and after 25 days of pregnancy, the shedding of fur and flocs begins. It is advisable for each female rabbit to breastfeed 6-7 rabbits

本文由長毛兔提供技術(shù)支持,更多精彩內(nèi)容請(qǐng)繼續(xù)關(guān)注我們的http://www.lilituan.com,我們后續(xù)會(huì)有更多精彩內(nèi)容給您展現(xiàn).

This article is supported by Long Hair Rabbit. For more exciting content, please continue to follow us http://www.lilituan.com We will have more exciting content to showcase to you in the future

青春草在线观看精品免费视频| 国产91特黄特色A级毛片| 久久天天躁狠狠躁夜夜躁2o2o| 无码一区二区三区av在线播放| 亚洲精品aⅴ无码精品丝袜足| 九九这里只有精品视频| 久久久久AV成人无码网站| 日韩精品人妻中文字幕| 中文字幕日韩欧美就去鲁| 亚洲色最新高清AV网站| 女性喷液过免费视频| 亚洲一区久久高清av| 人妻精品无码一区二区三区| 精品国产一区二区三区国产馆| 国产成人精品高清不卡在线| 久久久久无码精品国产人妻无码 | 太粗要好深好爽要到了| 亚洲精品国产综合久久一线| 91精品最新国内在线播放| 无码国产精品色午夜| 精品超清无码视频在线观看| 久久99热这里只有精品8| 狠狠色婷婷久久综合频道日韩| 国产av亚洲精品ai换脸电影| 国产精品激情av久久久青桔| 丁香婷婷综合激情五月色| 国产精品免费重口又黄又粗| 无码中文字幕热热久久| 伊人成人在线视频免费| 欧美成人免费全部| 亚洲第一区欧美国产综合| 国产私拍福利精品视频| 精品久久久久国产免费| 国产亚洲婷婷香蕉久久精品| 国产午夜亚洲精品不卡下载| 无码天堂亚洲国产av麻豆| 国产又色又爽又黄的视频在线| 无码一区中文字幕| VA在线看国产免费| 午夜成人理论无码电影在线播放| 免费可以看的无遮挡av无码|