In autumn and winter, the temperature is low. In this environment, raising pigs, pigs grow slowly, feed remittance decreases, resistance decreases, and illness is easy to occur, resulting in poor farm efficiency. In order to ensure the normal and rapid growth of pigs, increase feed remuneration, and increase the income of pigs, it is particularly important to keep the pigs cold and warm. Pighouse maintenance The intrusion of thieves' winds into pig houses to attack pigs causes diseases such as swine colds and pneumonia. Therefore, the piggery should be built on the terrain of high dryness and sunny areas. Before entering into the winter, the holes on the north, west and east sides shall be plugged, and the gap between the roof and the four walls shall be promptly repaired. The windows and ventilation holes shall be 1.0m to 1.5m from the ground in order to keep the temperature stable. Pig house windows and doors hanging curtains The doors and windows of pig houses can be covered with straw mulches before the winter season or the entire doors and windows can be covered with plastic sheets to keep warm and keep warm. Outside the northern wall of the pig house, straw is used to form wind barriers or windrows on the northwest to prevent the northwest wind from invading the pig house. Take a plastic shed Plastic sheds have the advantages of less investment, high efficiency, and easy production. Farmers can generally disperse pigs in accordance with the mode of housing and adopt local conditions. Arches, ridges, umbrellas or single-slope sunny sheds are placed above the sheds. On the south side, an active ventilation window is reserved for temperature adjustment and ventilation. The plastic sheds can be heated and heated to a temperature of 7°C, which is conducive to pig growth and weight gain. Grass bed Before winter, 15 cm thick corn leaves or other hay should be placed on the pig bed, which can absorb moisture, remove moisture and absorb harmful gases, and increase pig bed temperature. It has been proved that 10 cm thick sawdust is placed in the pigsty and the starter is added. After several days, sawdust starts to ferment, and the temperature can reach 35°C, so that the temperature in the house can be increased. Sawdust washers can be used as a good fertilizer for crops. Anti-thief wind The thief’s wind enters the pigs through a gap in the shed, causing pigs to cause colds, pneumonia and other diseases. Therefore, the leaks and gaps in the pens must be severely blocked. Every day, check whether there are any cracks or holes in the roof of the pig house wall and whether the curtains and curtains are hanging. Do a good job of disinfection and immunization The occurrence of some infectious diseases has obvious seasonality, such as contagious pleuropneumonia in pigs, swine influenza, and epidemic diarrhea, which can be induced by stress factors such as abrupt changes in temperature and poor hygiene. In addition, in autumn and winter seasons, it is best to avoid buying pig breeds from outside to avoid causing infectious diseases. Moreover, the spring-grown piglets stay better than the autumn ones. Carefully feeding When formulating pig diets, energy feed such as sorghum and corn should be appropriately increased. The feed is fed after fermentation and it is necessary to drink warm water. The supply of feed should be adequate, around zero every night, plus one night diet to enhance the ability to resist cold and disease and promote rapid growth. Adding Chinese medicine In the feed can be added to blood stasis, spleen dampness, cold dispelling cold Chinese medicine, can not only promote the rapid fattening pig, but also cold resistance. Prescription: Hawthorn, Atractylodes edodes, Citrus, Betel Nuts, Divine Comedy each 10 grams, malt 30 grams, Chuanxiong, licorice, Nepeta, windproof, Bairen each 60 grams, 8 grams of wood pass, into the end of the feed with a small amount of feed in the morning Feed it once a week. YELLOW COLOR VACUMMN FRESH WAXY CORN FOR HUMAN EATTING , SWEET CORN PLANTED IN INNER MONGOLIA CHINA. VACUMMN FRESH WAXY CORN FOR HUMAN EATTING Wuyuan county dafeng oil food co.,ltd , https://www.sundafengfoods.com