Pigs are warm-blooded animals, sensitive to temperature, suitable for pig growth temperatures of 10-28 degrees Celsius, the most suitable temperature for the growth of pigs is about 22 degrees Celsius. In winter, the temperature is low, and pigs need to consume a lot of body heat to keep warm. Therefore, in the winter, pigs must take appropriate measures to maintain the nutrition of the feed and the appropriate temperature so that the pigs can obtain good results.
The following points should be made in the winter feeding and management of pigs:
(1) Carefully fix the pig bar, before going into the winter, make a straw curtain or plastic film, etc., and block the blockage of the pig house to prevent air leakage.
(2) The pig house should be used to change the hay, so that the grass is not damp, mildew, and no ammonia.
(3) Increase the stocking density and feed more heat energy to increase the calories in the pigs. In addition, letting pigs sleep close to each other can both warm each other and increase the temperature of the house.
(4) Conditional farmers may also build a greenhouse in the pig house, that is, in the corner of the pig house sheltering from the wind, depending on the number of pigs, build a wall with a height of 1 meter, cover the straw with other straws on the upper part, and pad the hay. When the temperature is cold, the pig will enter the greenhouse to avoid the cold. The vast majority of rural households raise pigs in winter, as long as they take appropriate measures to prevent cold and meet the needs of pig heat energy and protein, according to the method of rapid pig raising. Feeding Tsui Zhu brand feed additives, pigs weighing more than 20 kilograms, daily gain of 800-1000 grams is achievable. After the autumn harvest, the feed is sufficient, and the waste of agricultural and sideline products can be collected and fed to pigs. According to your feed, the price of various feeds, please tell me, I can help you formula, feed nutrition is comprehensive, the pig grows fast.
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