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Piglet feeding management points
The puppies refer to the rabbits from birth to weaning. It can be divided into two phases: the sleep period (from birth to about the 12th day) and the open eye period (from the open eye to the weaning). Its characteristics: After birth, the pups are naked, with eyes closed and ears closed. The skin is thin and tender, the tissues and organs are not fully developed, the function of body temperature regulation is poor, the adaptability to the environment is weak, and the growth and development is very fast. If the birth weight is 50 grams, One month old can reach 500 grams. Therefore, we must strengthen the rearing and management of puppies and mainly do the following. 1, as soon as possible to eat colostrum colostrum is the mother's milk within 3 days after delivery. Colostrum has low moisture content, high protein content, and is rich in phospholipids, enzymes, vitamins, and minerals. It especially contains more magnesium salts, which has laxative effect and helps feces excretion of meconium. There is also a high concentration of maternal antibodies in colostrum, which enhances the immunity of pups. Newborn puppies must eat colostrum within 5 to 6 hours. If they find that the puppies have not yet received colostrum, they should be assisted by artificial colostrum. 2. It is reasonable to adjust the number of nipples of the female rabbits of the pups generally to 8, and it is advisable to control 6-8 rabbits per litter. If the female rabbit is far too many litters, it is best to feed other females with a smaller number of litters and close to their maternity period to feel strange odors in order to prevent the generation of female rabbits, and to bite the foster rabbits and rub them on the foster rabbits. On behalf of the female rabbit's milk or urine, you can also apply some cool oil or garlic juice to the nose of the female rabbit to eliminate odor. If there is no suitable breeding female rabbit, you should actively eliminate the stunted, physically weak pups. 3. Carefully rearing the young rabbits should always check whether the young rabbits eat enough milk after each feeding. If the individual rabbits do not eat well, supplement one time, if the majority of the young rabbits do not eat well, it is less. It is necessary to strengthen the nutrition of lactating female rabbits and feed more green and juicy succulent feeds to increase the protein and vitamin content of polished rice to ensure adequate lactation. Otherwise, if the young rabbits do not eat enough for a long period of time, they are bound to be thin and hard to survive; and the female rabbits must be carefully examined. No mastitis and no yellow urine in puppies, once found, immediately symptomatic treatment. Otherwise, as a result of yellow urine disease in puppies, it can cause the whole litter of pups to die. If it is found to be late, it can be treated again. Even if it is alive, it will grow slowly. To keep warm and prevent freezing, the newly born puppies require an ambient temperature of 30-35°C. In the farrowing box should be placed strong suction, good insulation effect, soft, delicate, dry mat grass. To prevent animal pests, it is mainly rodent damage, because mice can pull the whole litter of puppies or a litter of puppies injured by rats 1-2, other puppies are frightened, it is difficult to survive. Note that the litter box must be kept tight and placed in a safe place. Must do a good job of sanitation, adhere to daily cleaning, regular disinfection, litter box to be diligent for grass, keep clean and dry, to create a comfortable living environment for puppies. 4. Feeding materials can be fed from 17-18 days in a timely manner. The feed can be fed to young rabbits with good palatability, easily digestible tender grass, and leaves, etc. After feeding, they can feed the full-priced compound feed. Nutritional level requires 20%-22% of crude protein, 6%-10% of crude fiber, 12 MJ/kg of digestion energy, and should include enough vitamins, trace elements, enzyme preparations, and small amounts of maternal, onion, garlic Etc. to enhance physical fitness and prevent disease. The amount of feeds can be gradually increased to prevent food intake and cause gastroenteritis in pups. Generally, at the age of 18 days, each rabbit can eat 3-4 g per day, but it can consume at 30 days. Increased to 40-50 grams. The number of feeds can be reduced to small meals, starting with 6 feedings per day and reducing to 5 at weaning. Feeding method can be used as a single meal supplement, but also with mother feeding. 5, timely weaning pigs weaning time depends on the use, variety, species, large weaning should be later, commercial rabbits, small rabbits can be earlier. The weaning time of pups is generally 30-40 days. This will enable the female rabbits to have sufficient time to nurse and prepare for further fertility, and can also adapt the young rabbits at an early date so that all organs can grow healthily and grow. Weaning to take a weaning method, without batches in batches. When weaning, we should try our best to make feed, environment and management unchanged. There are two criteria for the development of pups: First, the survival rate should reach 90% or more, and secondly, the weaned body must meet certain requirements. For example, when a rabbit is weaned at 30 days, the individual has a minimum body weight of 400 g, preferably 500 g, and 600 excellent. Grams. The larger the weight of the weaned-rabbit rabbit, the higher the level of rearing of the mother-rabbit and the greater the amount of lactation of the female rabbit. Such a pup-bear is more likely to be reared after weaning, and the higher the survival rate is.
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