1. The spring feeding and management in the spring is at the time of preparation and breeding of the breeding seedlings. The southern region enters the preparation breeding period in about February and the breeding season in March; the northern region enters the breeding season in March and the breeding season in April. The management points for each issue are now described as follows:
(1) Prepare the breeding period for a thorough inventory of the herd, check the body condition of the breeding rodents, supply water to the pool in advance, give the grass in the nest, increase the temperature in the nest (10-12 degrees Celsius), and promote the 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. Because the musk rat is a herbivorous animal, the use of antibiotics should be forbidden to prevent the digestive system diseases caused by disorder of the intestinal flora. In summer, mating, littering and tending of muskrats can be carried out at the same time. Because it is a multiple-parodied animal, it can be re-breeded within a few days after giving birth. At the same time, good pups should be breast-fed and young pups of more than one child can be nurtured. Bred. 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 muskrats are selected for breeding, and brooding mice of different nests are paired together 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 muskrats themselves can be ordered into a grass-hole orderly life. The feeding of feed vegetables should be adhered to once a day, and observe the activities and records.
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