Breeding management of young deer

The first year after the deer was born was the second year of breeding and breeding, and it took about one year. A well-developed male buck can reach an average body weight of kilograms, about twice the weight of an adult male deer, and can grow primary velvet. Well-developed females are generally able to reach 32% of the annual female deer. During this period, the deer is in a vigorous stage of growth and development, and its body, weight, digestive organs and other growth and development speed is still very large. This period of deer has been fully equipped with the ability to independently feed and adapt to various environments. It is also not susceptible to disease like the deer period, so there are no special requirements for feeding. This period is the transition from young deer to adult deer. This period of good or bad will determine the deer group's future production performance and deer quality. According to the characteristics of large plasticity and fast growth rate, deer breeding can be oriented and cultivated in a planned manner. It strives to cultivate the ideal deer group with strong physique, high productivity, strong disease resistance, early maturity, long service life, and roughage resistance. The rumen capacity at the beginning of the breeding deer does not guarantee the intake of sufficient amount of green roughage. Therefore, the reserve deer within one year of age still needs to feed a proper amount of concentrate feed, especially if the deer needs to achieve significant weight gain. The ingredients and feeding amount of the concentrate should be adjusted according to the type and quality of the roughage. During the general period of the amount of concentrate feed, 125 kg of deer were bred; 23 kg of red deer were bred. In the diet of bred deer, the proportion of refined roughage should be appropriate. Excessive concentrate feed will affect the development of digestive organs, especially affecting the development of rumen, thus reducing the deer's ability to adapt to roughage; too little concentrate can not To meet the nutritional requirements for growth and development of deer, bred deer should be grouped by sex and body condition (grouped before the end of the month, and reared in a large housing area that can be fully exercised, rested, and eaten. The initial maturation period of female deer should be According to the birth age and estrus of the female deer, whether or not to participate in breeding should be determined.Before participating in the breeding, feeding and management must be strengthened to increase the nutritional level of the diet, ensure the normal estrus ovulation, and enable the female deer breeding period to reach a suitable breeding condition. Deer mating period also has the phenomenon of mutual cross-breeding, which is easy to cause unnecessary physical exertion, and may also lead to rectal perforation and death. In management, it is necessary to prevent individual precocious bucks from chasing wildly to avoid normal development. Strengthen high-level domestication, consolidate the existing domestication achievements, and establish new and more sophisticated conditioned reflexes to enhance adaptability to various complex environments Responsibility, to lay a solid foundation for ensuring high-yield production in the deer farm.