The improved cattle have the characteristics of large size, fast weight gain and high meat production rate. However, although the improved heredity has a hereditary nature of rapid growth and development, if the rearing conditions cannot keep up, the acquired repatriation ability will not become dominant, and even local cattle will not be resistant to roughage and adaptability, resulting in the failure of improvement work. . Therefore, both improvement and rearing must be done.
First, do three check and three check:
Three set, one is set milk temperature, generally around 37 °C; second is to determine the amount of feed according to calf size. Third, regular feeding, resulting in yak conditioned reflexes, increase appetite and promote growth.
Three investigations, that is, checking the mental status of yak, checking the appetite situation, check the change of feces. Through three investigations found timely treatment of the disease.
Create a good environment and strengthen the health management of cattle houses. The cowshed needs to be cool in winter and cool in summer, kept in the temperature of 10°C-15°C in the winter and 20°C-25°C in the summer, and should be clean and sunny.
Exercise every day. Exercise can promote blood circulation, increase appetite and speed up growth and development. The calves exercise for 10 to 15 minutes a day for 1 month or less; the calves for 1 month or more exercise 1 to 1.5 hours a day, once every morning and afternoon.
Brush the car body frequently and do a good job inside and outside the house.
Second, early feed vegetable feed:
Calves can be fed for grass for 7 to 15 days. Feeds should be diversified, and concentrates, succulent feeds, and silages should be properly matched. Concentrates should be appropriate, and feeds should be gradually increased as young cows age and gain weight. At the same time supplement minerals, vitamins and salt, to ensure the growth and development needs of young animals. In addition, sufficient water should be given to the calves. The calves are deficient in drinking water, coke in their hair, and are prone to gastrointestinal diseases. However, drinking too much water, prone to water poisoning, it will be red urine.
Third, early weaning:
The early weaning of calves can save a lot of fresh milk, reduce the cost of calf cultivation, and save labor. Early feeding of forage can promote the development of digestive organs, improve the quality of calves, promote rumen development, reduce the incidence of digestive tract diseases, and increase the survival rate of calves. Yaks are weaned at 2 to 3 months of age. The key to early weaning is to provide calves with nutritious full-cost milk replacers.
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