1. Observe the behavior and physiological characteristics of dairy cows: Observe the appetite, activity, excretion, body temperature, heart rate and other physiological indicators of dairy cows, which can reflect the health status of dairy cows.
2. Regular physical examination: Regular physical examination of dairy cows, including biochemical indicators such as weight, body measurements, blood and urine, is helpful to evaluate the nutritional and health status of dairy cows.
3. Record data: Record the health data of dairy cows, including the date of each inspection, the number of dairy cows, age, gender, weight, appetite, activity and other information, which can be used to analyze and evaluate the health trend of dairy cows.
4. Data analysis: By analyzing the recorded data, the health status of dairy cows can be evaluated, for example, the nutritional status of dairy cows can be evaluated by comparing the weight and appetite changes of dairy cows; By comparing the changes of blood biochemical indexes, their health status can be evaluated.
5. Timely intervention: According to the results of data analysis, timely intervention measures are taken, such as adjusting feed formula and preventing diseases. To ensure the health and production performance of dairy cows.