1. Feeding during sexual development. In the autumnal equinox, the sexual organs of fur animals begin to develop. Therefore, starting from September 20 of each year, animals can be reared as breeding seasons. Taking into account some actual conditions, bulk materials are still used in the winter wool material list, but the premix (some places called small materials) must use the breeding season. Breeding feeds should focus on the overall balance of various nutrients and promote the overall healthy development of animals.
2. Scientifically control body condition. From late November, the fur animal beast's fatness is already very good, coupled with the cold weather, the animal's appetite began to decline. At this time, the proportion of raw materials such as fats and cornmeal in feed, cornmeal, etc., may be appropriately reduced, and a small amount of vegetables, bran and other raw materials may be supplemented to avoid starvation control of the body condition prior to breeding because of over-obesity. In addition, special conditions such as before and during pre-breeding are not suitable for individual conditions and must be adjusted individually. The control of body condition before and during pre-harvest breeding is crucial.
3. Check the situation when injecting vaccine. Animals should be given vaccines before and after New Year's Day every year. At this point the farmers must pay attention to the situation of the estrus. According to the sooner or later of the vaccine, there is usually about 30% to 40% of the female animal's pubic hair has begun to change. In some warm places, the number of enthusiasm of the female veterinarian who only vaccinated on January 10 may reach 40%.
4 timely release pairing. Foxes and scorpions are seasonal, persistent estrus animals. The annual estrus season lasts for a long time, but once the estrus is over, it will only wait for the heat to erupt again in the coming year. Therefore, once the fox and raccoon are in heat, we must begin to release the dark when the haze begins to recede, usually once a day, for 2 to 3 times. Hydra is a seasonal, repetitive estrus animal. In the heat season, there are generally 5-8 estrus cycles and the estrus cycle is 7 days. It is suggested that the farmers should be on the 20th of February (in the coastal, northern, and cold places, the cold winter years should be postponed for 7 days to 15 days) and use the 1+1 method for breeding.
5. Divide the nest in time. After each of the above links is completed as required, approximately 35 days to 40 days, the nests can be divided according to the individual size of the baby. The standard weight of foxes and raccoon nests is 3 pounds or more, females are 7 or 8 puppies, and males are about 1 pound.
6. Don't follow the refueling list within half a month after splitting the nest to avoid overlapping of litter stress and refueling stress, affecting the growth of young piglets.
7. Timely immunity, deworming and implanting hormones.
8. After implanting hormones, it is necessary to enhance nutrition, especially the balance of protein and amino acids. After one month, the material list for the winter wool period was changed. About the mother quail began to peel about 60 days after the hormone was implanted. The male fleas could be mature and skinned in more than 70 days.
9. Control feed quality. From the procurement, processing to feed preservation and other aspects, all have a strict sense of quality.
10. Strengthen epidemic prevention and environmental hygiene. When the vaccine is injected, it is better to slow down and perform it as required. Regularly remove feces, stagnant water and dirt. Disinfect regularly.
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