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    不同年齡段的飼料管理技術有哪些?

    發布日期:2021-08-04 來源:http://m.fshxt.net 發布人:admin

    仔兔:喂好母乳(特別是促乳)并注意保溫保潔。
    Baby rabbit: feed breast milk (especially milk promotion) and pay attention to heat preservation and cleaning.
    幼兔:根據體質強弱分群飼養多以幼嫩青草為主逐漸增加飼料喂量。
    Young rabbits: raise them in groups according to their physical strength, mainly young grass, and gradually increase the feed amount.
    生產兔:除正常飼喂外日糧中注意添加蛋白質、礦物質、維生素和氨基酸(特別是含硫氨基酸)等飼料從而提高產毛量。
    Production of rabbits: in addition to normal feeding, pay attention to the addition of protein, minerals, vitamins and amino acids (especially sulfur-containing amino acids) in the diet, so as to improve the wool yield.
    母兔:生產母兔要求母性好泌乳力強有4對以上奶頭母兔發情外陰部發黑紫時受胎率高間隔6~7小時重復配種1次。
    Female rabbits: the production of female rabbits requires good motherhood and strong lactation. Female rabbits with more than 4 pairs of nipples have a high conception rate when the vulva is black and purple during estrus. The breeding is repeated once every 6 ~ 7 hours.
    懷孕母兔要保證足夠的營養嚴禁在懷孕中后期拔毛產后多喂淡鹽水和多汁青綠飼料。哺乳母兔除正常飼喂外每日補充煮黃豆20~30粒以增加產乳量。
    Pregnant female rabbits should ensure adequate nutrition. It is strictly prohibited to feed more light salt water and juicy green feed after hair removal in the middle and late stages of pregnancy. In addition to normal feeding, lactating female rabbits were supplemented with 20 ~ 30 boiled soybeans every day to increase milk production.
    公兔:每日可交配1~2次連續兩天休息配種期間補充蛋白質、維生素A、B和礦物質飼料光線不宜過強。公母比例1:5為宜。
    Male rabbits: they can mate 1 ~ 2 times a day, rest for two consecutive days, and supplement protein, vitamin A, B and minerals during breeding. The light of feed should not be too strong. The ratio of male to female should be 1:5.
    在春、夏、秋三季每次剪毛后要用北農大生產的低毒“蟲克星”又稱阿維菌素每只兔注射0.15~0.2毫升以防治兔螨類癬病的發生同時又能提高兔的產毛量和毛質量。
    In spring, summer and autumn, high efficiency and low toxicity "insect killer" produced by Beijing Agricultural University, also known as abamectin, should be used after each shearing. Each rabbit should be injected with 0.15 ~ 0.2 ml to prevent and control the occurrence of rabbit mite tinea, and improve the wool yield and quality of rabbits.
    長毛兔
    切實做好一年三次兔瘟病、巴氏桿菌等病的免疫預防注射。仔兔出生后滿40~45天用兔瘟巴二聯苗每兔注射2毫升;60~65天時加強免疫一次用同一種疫苗每兔注射2毫升以后每四個月免疫一次。同時并要定期定時搞好衛生、驅蟲并嚴格搞好消滅老鼠等工作確保長毛兔有良好的生長環境。
    Do a good job in immunization against rabbit plague, pasteurella and other diseases three times a year. At the end of 40 ~ 45 days after birth, the newborn rabbits were first injected with 2 ml of rabbit distemper vaccine; The immunization was strengthened once at 60 ~ 65 days. After injecting 2 ml of the same vaccine into each rabbit, it was immunized once every four months. At the same time, we should regularly do a good job in sanitation, disinfection and insect repellent, and strictly do a good job in the elimination of mice, so as to ensure a good growth environment for long haired rabbits.
    長毛兔出生3個月后即可采毛。收購兔毛是按長度分級定價的為確保兔毛質量更好每10天用梳子將兔毛梳理一次以防纏結采毛方法有拔毛和剪毛兩種。青年兔一般剪毛成年兔拔毛冬夏拔毛春秋剪毛。拔毛可一個月拔一次拔長留短拔時一小撮一小撮地輕拔。剪毛一般間隔70~90天剪一次剪毛應先剪背部后剪腹部逆著毛的方向剪。必須分級剪毛或拔毛分級包裝分級存放以提高銷售等級。
    Long haired rabbits can be harvested 3 months after birth. The purchase of rabbit hair by the state is priced according to the length. In order to ensure the best quality of rabbit hair, comb the rabbit hair with a comb every 10 days to prevent entanglement. There are two methods of hair picking: plucking and shearing. Young rabbits are usually sheared. Adult rabbits are plucked in winter and summer and sheared in spring and autumn. The hair can be pulled out once a month. When pulling out the long and short hair, a handful of hair can be pulled out gently. Shearing is generally done once every 70 ~ 90 days. The back should be cut first and then the abdomen should be cut against the direction of hair. Must be graded shearing or plucking, graded packaging and graded storage to improve the sales level.
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