1. Dairy cows that produce milk have much greater water requirements than cows that do not produce milk. For example, a daily output of 30 kilograms of milk and a daily water supply of 90 to 110 kilograms can meet the needs of dairy cows. There is also a difference in the daily water consumption of young cows and yaks. For a one-month-old yak, its water requirement mainly comes from the water in the milk. The yak cattle of 1- to 3-month-old need a daily water supply of about 10 kilograms, while the yak of 3 to 6 months old needs 15 kilograms. The average daily water consumption of cattle is about 30 kilograms. Conditional cattle farms (households) can install automatic drinkers in the cowhouse to allow cattle to drink water at any time. Regular water supply is also available daily, usually 3 to 4 times a day, 5 to 6 times a day in summer. There should be a sink in the stadium to ensure fresh and clean drinking water supply. In short, no matter what method you use to provide water, you must ensure that the cows drink enough water.
2, in the summer should give the cows to drink cold water, or add some anti-heat stress drugs in drinking water, such as baking soda, Vc, etc., increase drinking water appliances, ensure adequate drinking water, increase the number of drinking water and drinking time, or in high temperature weather Milk cows drink cool green bean soup to slow down the cow's heat stress and increase milk production.
3, cows drinking water in winter and spring is not less than summer and autumn, mainly due to the supply of green and juicy succulent feed in summer and autumn, and the lack of green and juicy succulent feed in winter and spring, dry matter supply More often, therefore, care should be taken to supply sufficient milk for cows in winter and spring. Insufficient water supply to dairy cows will directly lead to a decline in milk production and trigger other functional disorders. Dairy cows should avoid drinking ice water, which may cause indigestion, thus inducing digestive tract diseases and seriously affecting their milk yield. It is advisable to heat cows to 10°C~25°C when drinking cows. In addition, cows need water all day. Instead, press Water for Dayton. Practice has proved that in the winter, some concentrates will be brewed with boiled water into gruel for cows to drink, which can significantly increase milk production.
4, post-natal cows should be fed a certain amount of amniotic fluid in a timely manner, this is conducive to the smooth discharge of the cow's births. In addition, the hot water bottle is fixed between the two corners of the lactating cows, filled with hot water in winter, filled with cold water in summer, so that cows feel comfortable (should pay attention to moderate heat), milk production also increased accordingly. Conditional farmers can shower their cows regularly during the summer to increase their comfort and reduce heat stress.
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