<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

    長毛兔的養殖要注意哪些知識?

    發布日期:2024-10-21 來源:http://m.fshxt.net 發布人:創始人

    飼料管理

    Feed management

    ?飼料選擇?:長毛兔以草食為主,適當搭配精料。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,精料要現拌現喂,防止隔夜發酸?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.

    ?營養需求?:長毛兔對硫元素需求較高,飼料中可添加硫酸鋅以促進毛發生長。避免中途更換飼料配方,以保證飼料的穩定性?。

    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

    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。配種期間要確保公兔和母兔保持足夠的運動量,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?:母兔6-7月齡、體重2.5-3.5千克時即可配種,公兔9月齡、體重3.5-4.0千克時配種。初配時常拒絕配種,可強制交配,并在8小時后復配一次?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支持,更多精彩內容請繼續關注我們的http://m.fshxt.net,我們后續會有更多精彩內容給您展現.

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

    主站蜘蛛池模板: 美女亚洲一区| 亚洲黄色视屏在线观看| 97精品依人久久久大香线蕉97| 亚洲国产成人精品无色码| 欧美va亚洲va在线观看日本| 97精品国产福利一区二区三区 | 久久777国产线看是看精品| 亚洲色最新高清AV网站| 国产精品成| 日本欧美久久久久免费播放网| 痉挛高潮喷水av无码免费| 99这里只有精品| 国产性精品| 中文无码乱人伦中文视频播放| 国产情侣一区在线| 天堂mv在线mv免费mv香蕉| 国产精品内射后入合集| 视频免费网站入口| 无码欧美毛片一区二区三| av天堂午夜精品一区| 亚洲精品456在在线播放| 日本精品网| 岳的下面好紧好爽视频| 精品1卡二卡三卡四卡老狼 | 人妻少妇久久中文字幕| 人人澡人人妻人人爽人人蜜桃麻豆 | 亚洲中文字幕无码久久2018| 国产无遮挡又黄又爽在线视频| 亚洲欧美精品成人久久91| 久久国产精品亚洲va麻豆| 97超碰中文字幕久久精品 | 亚洲AV成人无码精品电影在线 | 香蕉久久人人97超碰caoproen | 国产免费专区| 国产免费私拍一区二区三区| 2020极品精品国产| 樱花草在线播放免费高清观看| 水多多凹凸福利视频导航| 高清国产美女一级毛片| 日韩一区二区三区三级| 亚洲国产一区二区三区久|