What are the ways for cows to escape the summer? Are cows afraid of heat or cold?

1, summer method of cattle: provide enough clean and fresh drinking water for cattle, and feed it every 2-3 hour

What are the ways for cows to escape the summer? Are cows afraid of heat or cold?

1, summer method of cattle: provide enough clean and fresh drinking water for cattle, and feed it every 2-3 hours or so; Reduce the ambient temperature of cowshed through wet curtain fan; Clean the cowshed with spray or shower, 2-4 times a day; Tie the cows in the shade or under the arbor, or build a sunshade net above the cowshed. 2. Cows are afraid of heat or cold: Cows, like humans, are both afraid of heat and cold, and the most suitable temperature for their growth is 15-25℃. Too high temperature will seriously affect the intake of cattle, leading to a decline in daily gain; If the temperature is too low, the growth rate of cattle will be reduced, resulting in reduced feed intake and poor absorption.

1. What can cows do to escape the heat?

1, ensure drinking water.

When the weather is hot, it is necessary to provide enough clean and fresh drinking water for cattle and feed them every 2-3 hours or so. You can also put 0.5% salt in the water to promote the digestion of cattle and ensure the normal metabolism of salt in cattle; Or put Huoxiang Zhengqi powder, Qingwen Baidu powder and other heatstroke prevention Chinese herbal medicines into the water to prevent heatstroke in cattle.

2, wet curtain fan ventilation cooling.

Reducing the ambient temperature of cowshed through wet curtain fan is suitable for closed cowshed, but the effect of open cowshed is not great.

3. Spray cooling

Rinse the cowshed with spray or shower, 2-4 times a day. If possible, you can install water spraying equipment on the roof and spray water directly with the faucet manually, without too much cost.

4, sunshade ventilation

When it's hot every day in summer, you can tie the cows under the shade or the arbor, or you can build a sunshade net above the cowshed to prevent direct sunlight.

2. Are cows afraid of heat or cold?

1. Cows, like humans, are afraid of heat in summer and cold in winter. Cattle have strong adaptability and can adapt to the local climate, but its optimum temperature is 15-25? C. Too high temperature will seriously affect the feed intake of cattle, lead to the decrease of daily gain, and bring adverse effects such as heat stress to cattle. If the temperature is too low, the more energy the cow consumes to keep out the cold, and the corresponding growth rate of the cow will decrease. In addition, if the temperature is low, the gastrointestinal peristalsis of dairy cows will slow down, and there will be a decrease in food intake and malabsorption.

2. The main management focus of cattle farm in summer is heatstroke prevention and cooling, so as to reduce the harm of heat stress to cattle. In winter, cattle should be raised in closed or warm shed cowshed, or double thick canvas or snow net should be laid outside the cowshed to keep the temperature in the cowshed constant to avoid frostbite.