Feed additive used in baby macaque period for macaque and application thereof

Abstract

The invention relates to a feed additive used in a baby macaque period for a macaque and the application thereof. The feed additive includes the following raw materials by weight: 6-10% of mangnolia officinalis, 4-7% of codonopsis, 3-5% of angelica sinensis, 10-14% of hawthorn, 4-7% of liquorice, 15-20% of fried barley malt, 32-38% of caramel, 3-6% of pine carbon and 4-6% of choline. A preparation method includes grinding the mangnolia officinalis, the codonopsis, the angelica sinensis, the hawthorn, the liquorice, the fried barley malt, the pin carbon and the pine carbon, screening the mixture through a 60-mesh screen to prepare powder, weighing and preparing according to weight percentage, evenly mixing and storing in sealing mode at the shady cool position. The feed additive is added in a full steam cake feed of a baby weaning macaque according to the dosage of 1-3% and is used continuously for 90 days. The feed additive has the advantages of effectively reducing stress reaction of the organism, the stomach and the intestine caused by food change of the baby weaning macaque, simultaneously, harmonizing the spleen and the stomach, improving appetite, promoting digestive absorption of the stomach and the intestine, preventing enteritis and improving the immunity function of the mechanism.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a feed additive for improving the growth and development speed and survival rate of macaque weaned infants and its application. Background technique [0002] At present, as the number of wild macaques decreases and the use of wild animals is restricted by many laws and regulations, and the number of domestic and foreign use of macaques for new drug development and life science research continues to increase. Technical measures such as improving the reproductive performance of the population and increasing the survival rate of infant monkeys can increase the production of macaques in order to meet various research needs. How to improve the reproductive efficiency of macaques has become a practical problem in various breeding farms. To increase the reproductive efficiency of macaques, it is necessary to solve the problem of improving the reproductive performance of mother m...

AI Technical Summary

Problems solved by technology

To improve the reproductive efficiency of rhesus monkeys, it is necessary to solve the problem of improving the reproductive performance of mother monkeys and the survival rate of baby monkeys. In fact, there is a certain contradiction between the two. If the survival rate of baby monkeys increases, the weaning time will be postponed to more than 6 months. This will affect the time for the female monkey to recover from the next year's pregnancy and affect the pregnancy, resulting in a decline in the reproductive performance of the mother; conversely, the weaning time of the baby monkey will be advanced to 3 months, and the performance of the mother monkey will be improved. The gastrointestinal development of monkeys is not yet perfect and the ability to adapt to the environment is poor, resulting in a decline in the survival rate of baby monkeys