In winter, the temperature is lowered. Many crops and farmed animals need to be protected from cold and warmth. In order to raise pigs, it is necessary to pay attention to changes in the appetite, body temperature and pig house environment. For the winter pig raising technology, you should do What are you going to, let's take a look at it briefly.
First, the feed
Feeding pigs in winter can feed some high-energy things, keep the body temperature of the pigs, such as corn, sorghum, etc., pay attention to the pigs when changing the feed, you must change slowly, do not change all at once, the pig will not adapt . The number of meals in pigs can also be increased appropriately, and the amount of feed can be increased. For small piglets, some oil and the like can be fed. The water that is fed to the pigs is preferably warm, and too much ice will irritate the pig's stomach.
Second, deworming
In winter, the temperature is low and the pigs eat more. At this time, pigs are also prone to some parasitic diseases, and the deworming work is done well, so that pigs can guarantee nutrition and not return.
Third, cold and warm
The cold and antifreeze work must be done in advance. You can lay some straw or board to the place where the pig sleeps. Of course, the straw needs to be replaced in time and kept clean. If the conditions are transported, you can make another shed on the pig house. The piglet temperature of the piglet is best kept at about 30 degrees.
In summary, the weather is getting colder, the feed for pigs needs to be changed, and it is necessary to do cold and warm work at the same time.
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