Meat rabbit fattening technology

Choosing good breed rabbits or hybrid rabbits choose large size, head like tiger head, well-developed limbs, uniform appearance, no infectious diseases, and rabbits without close relatives are most suitable for fattening rabbits. The varieties are resistant to rough-feeding, early growth, strong disease resistance, and good reproductive performance in New Zealand rabbits, California rabbits, Belgian rabbits, Rex rabbits, Saibei rabbits. Insect repellents are injected with levamisole hydrochloride tablets or injections. The injections are injected intramuscularly with 0.2 ml per kilogram of rabbit body weight. The tablets are fed with 1 tablet per 5 kg of rabbit body weight. Days of feeding or injection, continuous feeding or injection 3 days. Male rabbits in the early castration of male rabbits were castrated at 45-60 days of age to reduce feed consumption and increase weight gain and rabbit meat quality. Stomach artificial salt (magnesium sulfate) with 0.4 grams per kilogram of body weight, 2 times a day, 1 day can be. Rhubarb sodium bicarbonate tablets can also be used, one tablet per kilogram of body weight, two times a day, once every two days. The above drugs need to be fed according to the standard amount. If the dose exceeds the dose, it can cause diarrhea and the drug can be stopped. In addition to feed supplements for grass feed and pasture, feed supplements are also required to feed supplemented rabbits. The formulation recommendations are as follows: corn 10%, wheat bran 25%, bone meal 1.3%, soybean meal 25%, rice bran 36%, fish meal 2%, table salt 0.5%, additive 0.2%. Grass Flour Fermentation In order to increase the utilization of grass powder by meat rabbits, the hay powder can be fermented. Add 0.5% of salt water to the hay powder and mix it with water. Put it into a group and let it spread. It is compacted and compacted with a cylinder and sealed with a plastic cloth. Add 10% fermented grass powder to the compound feed and feed it 1 time each morning and evening. Feed the animal oil in the rabbit diet, add 3 to 5 grams per rabbit, add cooked animal oil, and mix and feed now, 2 times a day. During the feeding process, it is necessary to observe the reaction of the meat rabbit after eating, and immediately stop feeding the animal oil if there is diarrhea. After the malt wheat or barley is germinated, the palatability is good and the digestibility is high. Feeding the rabbit can promote its growth and increase the weight gain. The preparation method is to select proper amount of wheat or barley that is full of grain and no insects, soaked in warm water of 45° C. for 24 hours, and put into the basket to cover the sacks for germination. After the wheat kernels are whitened, they are placed in a shallow sieve and spread 3 to 5 cm thick. The plastic film is placed on top and placed in an environment at room temperature of 20°C. It is sprayed with warm water for 3 to 5 times per day and the malt grows to 6 to 8 cm. Can feed. Feeding should be reasonable to achieve quality, quantitative, fixed-point, timing. Meat rabbits have nocturnal habits, so they should be fed with night meals. Daytime diets feed 60% of the day. The chute can't be moved frequently. After cleaning, it should be put back to the original place to keep the original position of the trough. Strengthen management, pay attention to environmental sanitation, rabbithouses, rabbit cages should be promptly cleaned and frequently disinfected. Rabbits and rabbithouses should be disinfected with 100-toxin-killed 1:1000-fold sprays once a week. Each month, the whole house is disinfected with 1:400. Double resistance to Weiwei or 2% formaldehyde for on-site disinfection. Pay attention to the ventilation and drying of cages to reduce the occurrence of diseases. The meat rabbits are timid and frightened, and the farms must be kept quiet. Breeders are prohibited from entering the feeding room with loud noises. Non-breeding personnel are strictly forbidden to enter, and even no other livestock and poultry are allowed to enter the feeding room to keep the rabbit quiet. To do a good job of cold work, fattening the rabbit is the most suitable ambient temperature is 15 ~ 25 °C, cold winter to strengthen the insulation work, repair rabbit shelter against thief wind, rabbit house doors and windows in the wind or snow days to hang the straw curtain to block Keep warm and keep warm. Keep the pens dry. Timely delivery of meat rabbits grows quickly in the early stage. The weight of the rabbits after weaning can reach 1 kilogram. After 3 months of feeding, it can reach 3 kilograms or more. Before 5 months of age, it must be slaughtered as soon as possible. After 6 months of age, growth slows down and feed is consumed. More, affect the efficiency, so it should be timely to grasp the slaughter time.

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