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        養(yǎng)殖長毛兔如何讓其增毛四法?

        發(fā)布日期:2020-08-24 來源:http://m.chle.cn 發(fā)布人:admin

          養(yǎng)殖長毛兔如何讓其增毛四法?
          How to increase the hair of Angora rabbit?
          一、提供合理的基礎(chǔ)日糧
          1、 Provide reasonable basic diet
          基礎(chǔ)日糧是維系長毛兔生長及生理活動所必需的日糧搭配。產(chǎn)毛兔一般要求能量10.37兆焦/公斤,粗蛋白16%,鈣0.4%,磷0.21%,粗纖維11.27%,賴氨酸0.62%,蛋氨酸0.58%。飼料配方如下:花生秧粉39.8%,豆餅16.0%,玉米面26.5%,小麥麩12%,進(jìn)口魚粉3%,骨粉2.0%,蛋氨酸0.2%,食鹽0.5%。
          The basal diet is necessary for the growth and physiological activities of Angora rabbits. In general, wool producing rabbits require 10.37 MJ / kg energy, 16% crude protein, 0.4% calcium, 0.21% phosphorus, 11.27% crude fiber, 0.62% lysine and 0.58% methionine. The feed formula is as follows: peanut seedling powder 39.8%, soybean cake 16.0%, corn flour 26.5%, wheat bran 12%, imported fish meal 3%, bone meal 2.0%, methionine 0.2%, salt 0.5%.
          二、科學(xué)的飼養(yǎng)管理
          2、 Scientific feeding management
          飼養(yǎng)管理對提高產(chǎn)毛量也很重要,要保持兔舍的清潔衛(wèi)生,每日打掃一次兔籠。冬天注意保溫,夏天注意防暑,溫度以15~20℃為更好。
          Feeding management is also very important to improve wool production, to keep the rabbit house clean, clean the rabbit cage once a day. Attention should be paid to heat preservation in winter and heatstroke prevention in summer. The best temperature is 15-20 ℃.
                  長毛兔
          三、巧添氨基酸和個別微量元素
          3、 Skillfully adding amino acids and some trace elements
          兔毛中含硫氨基酸15%,而一般配合日糧中含硫氨基酸不能滿足高產(chǎn)毛的需要,因此在日糧中加入0.7%的蛋氨酸可提高產(chǎn)毛量20%。全價配合飼料中個別微量元素仍不能滿足兔高產(chǎn)毛的需求,所以在日糧中加入適量的銅、鐵、鋅可促進(jìn)角質(zhì)化蛋白的生成,提高產(chǎn)毛量。據(jù)研究,在每公斤日糧中添加銅30毫克、鐵20毫克、鋅10毫克,可提高產(chǎn)毛量27%,另外添加硫酸鈉0.2%,刺激胃腸粘膜,可起到一定的健胃作用并能補(bǔ)充飼料中的硫元素的含量。
          The content of sulfur-containing amino acids in rabbit hair is 15%, but the sulfur-containing amino acids in the general diet can not meet the needs of high-yield wool. Therefore, adding 0.7% methionine to the diet can increase the wool yield by 20%. The results showed that some trace elements could not meet the needs of high-yield wool of rabbits, so adding appropriate amount of copper, iron and zinc into the diet could promote the production of keratinized protein and increase the wool yield. According to the research, adding 30 mg copper, 20 mg iron and 10 mg zinc per kg diet can increase the gross yield by 27%, and add 0.2% sodium sulfate to stimulate the gastrointestinal mucosa, which can play a certain role in invigorating the stomach and supplement the sulfur content in the feed.
          四、適時剪毛
          4、 Timely shearing
          90日剪毛雖毛價高,但70天后兔毛生長極為緩慢。夏天為防暑可提早到50天剪毛;冬天70天剪毛,這樣就充分利用了剪毛后生長快的優(yōu)點(diǎn),并且每年可增加剪毛一次。據(jù)研究,70天剪毛比90天剪毛可提高產(chǎn)毛量70%左右。
          Although the price of 90 day shearing is high, the growth of rabbit hair is very slow after 70 days. In summer, it can be cut 50 days earlier to prevent heatstroke, and 70 days in winter, which makes full use of the advantages of fast growth after shearing, and can increase shearing once a year. According to the research, 70 day shearing can increase the wool yield by about 70% compared with 90 day shearing.
          以上是關(guān)于如何養(yǎng)殖長毛兔讓其增毛的方法介紹,希望對大家有所幫助,如想要了解更多內(nèi)容歡迎關(guān)注我們網(wǎng)站。
          The above is about how to breed long hair rabbit, let its hair method introduction, hope to help you, if you want to know more content, welcome to pay attention to our website.
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