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长毛兔饲养管理的问题,必须加以高度关注,这也是为了让您更好的饲养长毛兔,达到好的效果。下面来分析一下吧。
We must pay close attention to the issue of raising and management of long-haired rabbits, which is also to make you better raise long-haired rabbits and achieve good results. Let's analyze it.
一、饲料要富含蛋白质
1、 Feed should be rich in protein
长毛兔的饲料组成上一定要有较高的蛋白水平。据估算,毛兔每产毛1千克,相当于肉兔产肉7千克消耗的蛋白质。同时,其他营养如能量、纤维素、矿物质和维生素等,必须保持平衡。在蛋白质中,要有促进兔毛生长的含硫氨基酸——蛋氨酸和肮氨酸。
The feed composition of long-haired rabbits must have a high protein level. It is estimated that each kilogram of wool produced by wool rabbits is equivalent to 7kg of protein consumed by meat rabbits. At the same time, other nutrients such as energy, fiber, minerals and vitamins must be balanced. In the protein, there should be sulfur-containing amino acids, methionine and arginine, which promote the growth of rabbit hair.
为了提高产毛量和兔毛质量,可在饲料中添加含硫物质和促进兔毛生长的生理活性物质,如稀土添加剂、松针粉、蚕砂、硫磺、胆碱和甜菜碱等。
In order to improve the wool yield and the quality of rabbit hair, sulfur substances and physiological active substances that promote the growth of rabbit hair can be added to the feed, such as rare earth additives, pine needle powder, silkworm excrement, sulfur, choline and betaine.
二、营养供应要有阶段性
2、 Nutrition supply should be phased
营养的阶段性是指毛兔剪毛前后环境发生了很大变化,因而营养要求适应这种变化的需要。尤其是在较寒冷的季节,剪毛后突然失去了厚厚的保温层,维持体温要求较多的能量。同时,剪毛可刺激兔毛生长,需要大量的蛋白质。
The stage of nutrition refers to the great changes in the environment of wool rabbits before and after shearing, so the nutrition requirements adapt to the needs of this change. Especially in the colder season, the thick insulation layer is suddenly lost after shearing, which requires more energy to maintain body temperature. At the same time, shearing can stimulate the growth of rabbit hair, which requires a lot of excellent protein.
因此,在剪毛后3周内,饲料中的能量和蛋白质水平需要适当地提高,饲喂量也应有所增加,或者采取自由来食的方式,以促进兔毛的生长。
Therefore, within 3 weeks after shearing, the level of energy and protein in the feed should be appropriately increased, and the feeding amount should also be increased, or the way of free feeding should be adopted to promote the growth of rabbit hair.
![长毛兔](/uploadfile/2023/0225/20230225101449875.jpg)
三、抓早期增重
3、 Grasp early weight gain
加强早期营养可以促进毛囊的分化,提高被毛密度,同时增加体重和皮表面积,这是养好毛兔的关键措施。一般掌握从断乳到3月龄阶段应以较高营养水平的饲料饲喂。
Strengthening early nutrition can promote the differentiation of hair follicles, improve the density of hair, and increase body weight and skin surface area, which is the key measure to raise wool rabbits. It is generally understood that from weaning to the age of 3 months, it should be fed with feed with higher nutritional level.
四、注意控制体重
4、 Pay attention to weight control
尽管体重越大产毛面积越大,产毛也越多,但是,体重并非越大越好,过大的体重产毛效率低,即用于产毛的营养与维持营养的比例小,利用时间短,所以体重一般应控制在4~4.5千克为好。营养水平采取前促后控的原则:一般掌握能量降低5%,蛋白质降低1个百分点,保持氨基鼓水平不变;也可以采取控制采食量的办法,即提供自由采食量的85%~90%,而营养水平保持不变。
Although the larger the weight is, the larger the area of wool production is, the more wool production is. However, the larger the weight is, the lower the efficiency of wool production is. That is, the proportion of nutrition used for wool production and maintenance is small, and the utilization time is short. Therefore, the weight should be controlled at 4~4.5 kg generally. The principle of promoting the nutrition level before and controlling the nutrition level after: generally, reduce energy by 5%, protein by 1 percentage point, and keep the amino drum level unchanged; It is also possible to control the intake, that is, to provide 85% - 90% of the free intake, while the nutrition level remains unchanged.
Here are the four main points about the breeding and management of long-haired rabbits. If you have any doubts or needs about this, please come to our website //m.sdsxxzgs.com Ask!