In September and October, the ewe’s estrus was generally strong, and the ram’s libido was strong. Together with the cool autumn weather, the climate was suitable. The feed resources are abundant, and the sheep's lyrical condition is good. The ewes bred in autumn are lambing in winter and their physique is better than the lambs produced in other seasons. So autumn is the best breeding season for goats. The specific management measures are: First, strengthen nutrition. The ram's diet should be supplemented with protein feeds. When the protein in the diet is abundant, the rams have a particularly high sexual desire, a large amount of ejaculate, a strong sperm vigor, a high density, and a high rate of conception in the ewes. After the start of breeding, in addition to allowing them to eat enough grass, the ram's physique, breeding task, and libido should be considered, and supplements such as wheat bran, beans, and cakes should be supplemented. You can also feed eggs, bone meal, salt, three meals a day, feed more at night, so that it can be digested, absorbed and used during the night's rest to restore strength, and is conducive to breeding the next day. Second, strengthen breeding breeding. It is necessary to grasp the ewes' estrus period and achieve timely breeding. The estrus of the ewe manifested as food loss, buzzing, swelling, flushing of the vulva, excretion of the vagina, frequent tailing, ovulation after 30 to 40 hours after estrus, eggs emanating from the ovaries, fertilization in the fallopian tubes 12 hours - 24 hours, so estrus is about 30 hours to breed the most vulnerable to the fetus, the ewe's breeding more smoothly, especially at the end of estrus, breeding can be pregnant once. However, in the production practice, two breeding methods are usually used. After the first breeding, the estrus are bred for the second time after 12 hours, which can improve the conception of the ewes. Third, strengthen the miscarriage. After the ewes are fertilized, if they are improperly reared and managed, they can easily cause premature labor and miscarriage. It is forbidden to feed mouldy and poisonous forages; it is forbidden to drink ice water on an empty stomach, and it is strictly forbidden to startle, sprint, jump and ditch during grazing, especially when it comes to entering or entering the laps, or to prevent feeding from each other. Ewe or sexual abortion ewes should be injected at a certain time to prevent veterinary use of fetal needle liquid. Fourth, do a good job of prevention and control of epidemics. Autumn is a season in which epidemics are frequent and prevalent. Therefore, in addition to the application of L-cyclodextrin or albendazole to the deworming of herds, and the immunization of infectious disease caused by the injection of vaccine (bacteria) seedlings, the common diseases of goats must be controlled. 1, cold cough (upper respiratory tract infection): The disease often occurs after the autumn goats suffered from storms, manifested as lazy legs, lack of energy, lack of appetite, left behind, left behind, and then cough fever, available mint, basil stems, Mandarine Jianshui water, add a little salt to irrigate, or use yellow wolfberry fruit, pine leaf fried water filling service. 2, vomiting (gastric inflammation): Mainly eaten hot poisonous grass and drink the dirty water caused. Showed as diarrhea, thin stool, and then thin, Governing Law: Tushe gavage. In addition, clean the sheep's mess residue and keep it dry and clean. Disinfect regularly with 2% caustic solution, 3% stearic acid, or 2% formalin. Brush the sheep body frequently to strengthen blood circulation and enhance resistance to disease. China Agricultural Network Editor
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