增加长毛兔兔毛产量的技巧有哪些?

发布日期:2019-08-24 来源:http://www.myxinhua.com 发布人:admin

近几年来,兔毛的居高不下,给很多的长毛兔养殖厂家带来了不菲的经济效益!下面蒙阴长毛兔的小编就给大家介绍几种可以增加长毛兔兔毛产量的技巧,希望对大家有所帮助!
In recent years, the high price of rabbit hair has brought a lot of economic benefits to many long-haired rabbit breeding factories. Following is a short edition of Mengyin Long Hair Rabbit to introduce to you several techniques that can increase the hair production of Long Hair Rabbit, I hope to help you!
一、提供合理的基础日粮
I. Providing Reasonable Base Diets
基础日粮是维系长毛兔生长及生理活动所必需的日粮搭配。产毛兔一般要求能量10.37兆焦/公斤,粗蛋白16%,钙0.4%,磷0.21%,粗纤维11.27%,赖氨酸0.62%,蛋氨酸0.58%。饲料配方如下:花生秧粉39.8%,豆饼16.0%,玉米面26.5%,小麦麸12%,进口鱼粉3%,骨粉2.0%,蛋氨酸0.2%,食盐0.5%。
The basic diet is necessary for the growth and physiological activities of rabbits. Rabbits generally require energy of 10.37 MJ/kg, crude protein 16%, calcium 0.4%, phosphorus 0.21%, crude fiber 11.27%, lysine 0.62%, methionine 0.58%. The feed formula is as follows: peanut seedling powder 39.8%, bean 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、科学的饲养管理
2. Scientific Feeding Management
饲养管理对提高产毛量也很重要,要保持兔舍的清洁卫生,每日打扫一次兔笼。冬天注意保温,夏天注意防暑,温度以15~20℃比较好。
Feeding management is also very important to improve wool production. To keep the rabbit house clean and hygienic, clean the rabbit cage once a day. Attention should be paid to heat preservation in winter and heat prevention in summer. It is better to keep the temperature between 15 and 20 degrees centigrade.
蒙阴长毛兔
三、巧添氨基酸和个别微量元素
3. Skillfully Adding Amino Acids and Individual Trace Elements
兔毛中含硫氨基酸15%,而一般配合日粮中含硫氨基酸不能满足高产毛的需要,因此在日粮中加入0.7%的蛋氨酸可提高产毛量20%。全价配合饲料中个别微量元素仍不能满足兔高产毛的需求,所以在日粮中加入适量的铜、铁、锌可促进角质化蛋白的生成,提高产毛量。据研究,在每公斤日粮中添加铜30毫克、铁20毫克、锌10毫克,可提高产毛量27%,另外添加硫酸钠0.2%,刺激胃肠粘膜,可起到一定的健胃作用并能补充饲料中的硫元素的含量。
Sulphur-containing amino acids in rabbit hair are 15%, but the general diet with sulfur-containing amino acids can not meet the needs of high wool yield, so adding 0.7% methionine in the diet can increase wool yield by 20%. The individual trace elements in the full-price formula feed can not meet the needs of high wool yield of rabbits, so adding appropriate amount of copper, iron and zinc in the diet can promote the production of keratin and increase wool yield. According to research, adding 30 mg of copper, 20 mg of iron and 10 mg of zinc in every kg diet can increase wool yield by 27%, and adding 0.2% sodium sulfate to stimulate gastrointestinal mucosa, which can play a certain role in strengthening stomach and supplement sulfur content in feed.
四、适时剪毛
4. Timely shearing
90日剪毛虽毛价高,但70天后兔毛生长极为缓慢。夏天为防暑可提早到50天剪毛;冬天70天剪毛,这样就充分利用了剪毛后生长快的优点,并且每年可增加剪毛一次。据研究,70天剪毛比90天剪毛可提高产毛量70%左右。
Although the price of shearing is high after 90 days, the growth of rabbit hair is very slow after 70 days. In summer, we can cut hair 50 days earlier for heat prevention; in winter, we can cut hair 70 days earlier, so we can make full use of the advantages of fast growth after shearing, and we can increase the shearing once a year. According to research, 70 days of shearing can increase wool yield by about 70% compared with 90 days of shearing.
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