The musk rat, also known as muskrat, raccoon, and blue root, is a herbivorous precious fur medicinal animal. Due to the large amount of skin and aroma (similar to the chemical composition and pharmacological effects of musk aroma and natural musk), the musk rat is developing. The Mole farming industry provides a good opportunity and a broad market. Now introduce its breeding technology as follows: First, build cages Mole farms to choose a quiet environment away from livestock farms, poultry farms. Mole is a herbivorous animal and must be planted with forage. The moles live on the edge of lakes and marshes, and the entrances and exits are 0.3-0.8 meters below the surface of the shore. The activities of going out or picking foods must go through the underwater openings to reach the water surface, and the halls, playgrounds, storage bins in the caves. It is built above the water. According to these characteristics, artificially mimicking the construction of a shed in the field is to stereoscopicize the three parts of the pool, sports ground, and outside of the nest in the flat-type shed, that is, a pool of 90 centimeters, 90 centimeters and 30 centimeters in the lower tier, with a cement clapboard on top. A hole with a diameter of 12 cm is left inside the partition, and the partition is made of two layers of brick and cement. The height of each layer is 35 centimeters in length, 90 centimeters in length and 40 centimeters in width. The top of the upper chamber is made of cement. Strict cover, the outside of the pool with 14 welded wire mesh cover strict. A 20 centimeter-long and 90-centimeter playground was built on the pool as a place for feeding feed and mole movement and mating. Second, the feed formula 1, the reproduction period of the rat breeding protein content of 15% -17%, crude fat 4.67%, crude fiber 3.46%. The feed formulation was: cornmeal 64%, bean cake 17%, wheat 8%, yeast powder 7%, milk powder 1%, fish meal 1%, bone meal 1%, salt 1%. In addition, auxin 1 kg, vitamin A, D500 international units, and vitamin E 2.5 mg are added per 100 kg of concentrate feed. 50 grams of concentrate and 350-450 grams of fresh green roughage are fed daily. 2. The nutrient level during brooding period is 16.55% of the crude egg. The feed formulation was: cornmeal 58%, wheat 10%, bean cake 11%, fishmeal 8.5%, milk powder 0.5%, yeast 10%, bone meal and salt 1% each. The crude protein levels of the concentrates during wintering and wintering period were 13.28% and 11.71%, 4.1% and 4.14% for crude fat, and 3.46% and 3.74% for crude fiber, respectively. III. Feeding Management 1. Spring feeding and management in the spring is in preparation for its breeding and breeding season. The southern region will enter the breeding season in about February, and will enter the breeding period in March; the northern region will enter the breeding season in March, and will enter breeding in April. period. The management points of each issue are introduced as follows: (1) Preparation of breeding period A comprehensive inventory of the herd is conducted to check the body condition of the breeding rodents, to provide water supply to the pool in advance, to give cushions in the footrows, and to increase the temperature in the nests. (10-12 degrees Celsius), promoting its estrus. Check whether there is a pair of males and females in the nest cage. For the male and female rats at the end of last year's estrus, at 6-9 in the evening, place the bulb 50-60 centimeters away from the pool cover for several hours to promote the estrus. At the same time, sufficient amount of concentrate feed, roughage (based on fresh poplar and willow branches, supplement of cabbage, carrots, and other vegetable feeds) during the breeding season, and work well for epidemic prevention. At this time, olaquindox should be added to the concentrate before and after the water supply to mix and feed 2 times. In addition, add 1 kilogram of flour or malt supplements for every 100 kilograms of concentrate material and continue until the breeding period. (2) Breeding period In addition to the same management as the previous period, this period is mainly to put branches or green grass on the sports ground to provide a hidden environment, and to use it as a supplement for roughage and self-priming at any time. (3) Farrowing and lactating period In addition to the fine material for feeding and feeding during the breeding period, it is also necessary to use soybean milk or beef and goat milk to mix ingredients according to local conditions so as to ensure the normal feeding and mothering of the pups. The nutrients needed for mating by mating mice. Feeding the roughage depends on the season's supply of fresh herbivores and branches. In addition to ensuring that it has enough fresh roughage to eat, it can also be used to retreat into the water in the nest to prevent blind mice from crawling into the pool blindly. (4) When the pups of the rearing period are 28-30 days after childbirth, the nest should be split in time to facilitate the production of the second child and mating of the third child. The littermates should be reared with their litter and provided with sufficient amount of concentrate and palatable roughage. The bath water in the pool should be filled at all times so as not to drown the pups into drowning. The pups can be bred in 3 months after they are divided into nests. 2. Summer management of feeding and management in the summer is almost the same as in the spring, but attention should be paid to hygiene and epidemic prevention, disinfection of the field area and tools should be completed, and the condition must be prevented and treated in a timely manner. During the rainy season, 2 mg olaquindox tablets were fed every 10 days and fed once every 10 days. Due to the herbivorous animals of the genus Mole, antibiotics should be prohibited and diseases of the digestive system should be avoided due to disorder of the intestinal flora. In summer, mating, littering and tending of mole rats can be carried out at the same time. Because it is a multiple fetal animal, it is acceptable to re-breed within a few days after childbirth. At the same time, it is necessary to suckle off the pups and possibly nurture the second-born pups. . Therefore, it is necessary to keep the site quiet and provide adequate and clean bath water. 3. Fall management and management in the fall. The overwintering feed should be provided and the winter hay should be stored. In addition, breeding zosters were selected for breeding, and brooded rats with different nests were paired with males and females to enter wintering breeding. Insufficient nests can be raised in the winter with the nest clusters, and then the selection and matching of the breeding seasons will be completed. Before entering late autumn and winter, fresh water must be changed every other day or several days until ice is frozen. 4, the management of the season The management of the winter is mainly sufficient to heat the straw, the feeding of feed vegetables should be timely, observe to adhere to. The main approach is: fill the pool with hay, so that the moths themselves into a grass hole orderly life. The feeding of feed vegetables should be adhered to once a day, and observe the activities and records. China Agricultural Network Editor
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