Dairy cows are generally cold and heat resistant, and they are particularly sensitive to high temperatures and cold weather in winter. The suitable ambient temperature for dairy cows is 5-2l°C, the most suitable ambient temperature is 10-15°C, the tolerance range is -15-26°C, the temperature is lower than -15°C, especially when the temperature is higher than 26°C. The amount and milk production decreased. Compared with 15 °C, higher than 26 °C, milk production decreased by 25%; higher than 35 °C, milk production decreased by 50%. The relative humidity of air is 50%-70%, and the relative humidity in summer is more than 75%. The milk yield is obviously reduced, and the winter wind force reaches 5 or more, and the milk production is obviously reduced. The cow is quiet. Do not like noisy environment. Intense noise can cause cows to respond to stress, reduce milk production, or develop low acidity alcohol positive milk. Dairy cows should be given adequate rest time and a quiet environment after eating so as to ensure the normal rumination of cows. Normal rumination is one of the signs of dairy cow health. Cows prefer a clean and dry environment. Therefore, the cowshed should be cleaned and rinsed after each trough, and the excrement in the stadium should be promptly removed to keep it flat, dry, clean, and prevent water accumulation.
Dried
Chrysanthemum
Origin in
Ningxia, China. This is a kind of traditional tea makers in Chinese tea
culture. According to traditional Chinese medicine, chrysanthemums produce energy that targets the liver, spleen,
kidneys, and lungs. Chinese medicine categorizes herbs based on energetic
properties rather than the chemical ingredients. Chrysanthemum provides mildly
cold energy. Chrysanthemum has been used for hundreds of years in Chinese
medicine. People use it to treat respiratory problems, high blood
pressure, and hyperthyroidism. Fans of the flower also say it can reduce
inflammation and calm your nerves.
Dried Chrysanthemum
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