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First, choose good varieties. Rex rabbit is a kind of skin and rabbit. It should be large, fine, soft, bright, smooth, white or blue, or fine American rabbit.
Second, science with feed. Rex rabbits are herbivores, because artificial breeding of all herbivores is not enough to meet the nutritional needs of rabbits, so in the daily feeding, in addition to a plan to feed some fresh fresh feed, a certain percentage should be equipped with full-price pellet feed. The benefits of the full-price pellet feed are: not freezing in winter, mildew in summer, relish in rabbits, and comprehensive nutrition. The formula is: bean cake or soybean meal 15%, corn 10%, bran 19%, straw or weed powder, fish meal 3%, bone meal 1.5%, table salt 0.5%, prolonging hormone and rabbit additive 1%.
Third, strict breeding off. At present, 70% of the reed rabbits reared in China are imported from France or the United States. After breeding, due to the slow progress of purification and selection and breeding, the performance of the varieties is degraded, and the quality of the fur is reduced, which affects economic efficiency. Therefore, there must be five unworthiness in breeding.
(1) Male and female rabbits are not worthy of age.
(2) The unclear unworthiness of the general system.
(3), sick is not worth it.
(4) Hereditary instability is unworthy.
(5) Do not meet the requirements of directional breeding.
Fourth, disease prevention and control. The disease is a big enemy in the breeding of rabbits. We must always implement the principle of "prevention first, prevention and control combined". Should do:
(1) Always clean rabbit cages and rabbit stables in a timely manner to ensure good environmental hygiene. In the summer, disinfection is performed once every 10 days, and once a month in the winter. Disinfected drugs are: Su Su water, disinfectant, fire alkali and so on.
(2) In the spring, summer and autumn, medicines (3% for trichlorfon, 0.01% for amitraz, 0.01% for fast extinguishment) should be used once. To prevent skin diseases, feet, deafness and other diseases.
(3) Epidemic prevention. Bunny rabbits are injected with 3-4 rabbit prion vaccines and pasteurella vaccines each year to enhance the self-resistance of pupa rabbits, and to increase and accelerate the growth and development of rabbits.
Fifth, Rex Rabbit skin processing. Rex rabbits should be slaughtered away from mane and summer. More control in the fall, winter, spring slaughter, peeling is better. The slaughter methods are:
(1) Stick shot method. It is to raise the hind leg of a Rex Rabbit weighing more than 2.5 kg, and then use a wooden stick to hit the cerebri of the Rex Rabbit's ears to make it dead.
(2), electro-Ma method. An electrohydraulic device with a voltage of 70 volts and a current of 0.75 ampere was electrocuted in the ears of rabbits.
(3), pumping method. The venous tube of the rex rabbit ear was injected with 5-10 ml of air to make it embolic. After the rabbit is killed, first lift the rabbit's hind leg with a rope and hang it upside down on the pillar to cut off the forelimb and tail. Then use a pair of scissors from the hind leg joint and use the parallel line above the inside of the leg's pudenda to open and peel the skin around. Turn over, use the method of withdrawal, one person with both hands to protect the abdomen, one person will pull down the entire Rex rabbit skin, to the root of the ear and then cut the scalp and squat down to become the outward skin of the skin. After the fresh skin removes dirt such as blood stains, it can be head-up and head-down on the support frame. Remove the fat and meat residue remaining on the skin plate, straighten the back, straighten the fur, let it stretch naturally, and fix the lower end of the skin with a clip or string, do not let it retract and curl, then hang it in a dry and ventilated place. dry.
Rex Rabbit Breeding Technology
One of the best poverty alleviation and industrial projects with a promising future. Its breeding techniques are:
Red Ginseng is widely used in daily life. It can be sliced in the mouth for a while, chewed, brewed tea, swallowed after grinding, or swallowed.
Fried soup, stew. Among them, chewing is the simplest way to take it. Cut red ginseng into thin slices and take 2-3 slices and 3 grams or so in your mouth for a moment. Chew them carefully when saliva is abundant in your mouth. Or tea, cut red ginseng into thin slices, take 2 - 3 grams in a bowl or cup, add boiling water to brew, cover for 5 minutes, then take, chew and swallow the ginseng slices several times. When used at the end of grinding, the ginseng is ground into fine powder and swallowed every day. The dosage of red ginseng in this method is less, depending on the individual's physique, generally 1-1.5 grams per time.