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Pigs are vertebrates, mammals, domestic animals, and ancient omnivorous mammals. Divided into domestic pigs and wild boars. It is generally believed that pig is the abbreviation of Suidae. Pigs have different physical characteristics depending on the breed. But the main physical characteristics are usually big ears, long head, straight nose, and narrow waist and back. ,

Pork kidneys and pig testicles are not the same thing. Pig kidneys are pig kidneys, which contain protein, fat, carbohydrates, calcium, phosphorus, iron and vitamins, etc. Pig testicles are the reproductive organs of pigs, and their specific structures include seminiferous tubules and surrounding connective tissue. Pork kidneys are generally used for stir-frying, frying, deep-frying, boiling, and mixing, such as "fried kidneys", "Kung Pao kidney pieces", "braised peach kernel kidney rolls", etc.

What you should pay attention to when raising pigs in summer

1. Strengthen the ventilation of the pig house

Generally speaking, the east-west pig house can make full use of the air flow from the front and rear windows. , which plays the role of reducing the temperature in the pig house. If the windows are smaller, the windows can be modified to be larger. If possible, an electric fan can be installed to promote air circulation when the temperature is too high.

2. Take shading measures

Planting a certain number of trees around the pig house can not only provide greening, but also provide shading. In addition, building a pergola next to the pig house can reduce the ground temperature near the pig house.

3. Ensure sufficient water

In summer, pigs have a greater demand for water, so they must be fed thin food, mixed and fed freshly, to prevent the feed from going rancid. At the same time, a sufficient supply of clean drinking water must be ensured in the sink. Spraying some water regularly around the pig house can have a certain cooling effect. Do not pour cold water directly on the pigs to cool them down to prevent them from catching colds.

4. Strengthen feeding management

Reasonably adjust the feeding time and feed at night. Generally, 4 to 5 o'clock in the morning and 8 to 9 o'clock in the evening are appropriate. Try to avoid Start feeding at noon time. However, the feeding time should be adjusted gradually and gradually as the temperature changes, and should not be changed suddenly. The transfer or sale of piglets should be arranged in the morning and evening when the temperature is relatively low and the climate is cool.

Appropriately adjust the farrowing time of sows and try to avoid giving birth in seasons with higher temperatures; try not to use too much cold water to flush the sow farrowing house to prevent excessive humidity and use water to remove traces of feces on the farrowing bed. Wipe clean with a rag with disinfectant; reduce the stocking density to a quarter to one-third; maintain hygiene in the pen, clean feces at least 2 to 3 times a day, and disinfect 3 to 4 times a month , and do a good job in eliminating mosquitoes and flies.