Core Tip: As the saying goes, the one-year plan is spring. In the cold winter, for people, the health experts reminded you that doing good health at the beginning of the spring will give you a good start to a whole year's health. Raising pigs also needs to learn from the principle that “loving animal health as caring people†can help raise pigs. Warm and cold should be "Chun Chun" TCM health care research pay attention to "Spring and Autumn Qiu Frozen", that is, do not rush to take off winter clothes in early spring, to prevent late spring, because the early spring often has a cold climate, wearing should be Warmer. For the pigs, they experienced a “wandering†in the winter. When some of the breeding friends saw the sky warm, they couldn’t wait to ventilate the pig houses and put a curtain on the curtains. Ventilation is necessary. It can be ventilated before and after noon sunshine. The wind curtain should not be fully opened. There must be a gradual process. Even in the bright spring days, the small winds that can be heard from time to time cannot be ignored. It is easy for the pigs to catch cold, especially frail nursery pigs or pigs. Spring raises the spleen and stomach Regarding the person's health, Chinese medicine believes: “In the spring, the province should increase the acidity of Gan to raise their temper.†Therefore, it is better to eat less hot and sour in the spring diet, and it is more appropriate to slightly sweet, such as yams, lilies, and fungus. For pigs, in fact, the feed is also divided into warm and cold, and the proportion of warm feed should be appropriately increased in the spring. Distillers' grains and distillers' grains Distillers grains and distillers grains have improved digestive functions, enhanced blood circulation, and expanded body surface blood vessels to produce warm feelings. Application of winter and spring, the best effect of cold stress. Both of them have unfavorable effects on the function of pigs and males and should not be used for pregnant women and male veterinarians. Vegetable root bark Japanese scholars have found that the root bark of vegetables contains minerals that can produce warming effect. When used as feed, it can enhance the cold resistance of farm animals. Such as celery root, roots, spinach roots, cabbage roots and other vegetable waste and carrots, potatoes, sweet potatoes and other roots, can be used for cold feed applications. When feeding, be sure to keep the skin. Freshwater prawn is warm and sweet, and it is a high-calorie feed. It has kidney-enhancing aphrodisiac and strengthens male function. It is suitable for cold and spring-chilled animals. The salt-free shrimp can be used directly, and the salt-dried shrimp needs to be applied after the water is immersed in the salt. Straw refers to rice straw, which is hot and spicy, and belongs to warm feed. Soybeans are sweet and warm, fried with hot, warm feed. As the first of all beans, it is called "King of Beans" and contains 37.9% of crude protein and 12 kinds of amino acids. It is not only an excellent vegetable protein feed, but also a cold and warm feed. The black beans are solid and sweet, and they are extremely hot for frying. They are hot feeds. Containing 36.68% of crude protein, the fed fattened pigs can produce high quality pork, which is a good cold-resistant warm feed. Big wheat is warm and salty, and it is a warm feed. Feeding fattening pigs can obtain high-quality pork, feeding boars can improve reproductive performance, feeding sows can promote development, and maturation effect is good. Rice seeds are commonly used in rice and glutinous rice. The former is bitter and bitter, and it is a warm feed. The latter is plain and sweet, and it is cooked and hot. In spring, raising pigs has improved the spleen and stomach, which can reduce the incidence of contagious gastroenteritis, which is a common and prone to infectious disease in spring pigs. Hepatogastric TCM theory believes that the liver corresponds to "wood", vegetation and sprouting take place in the spring, and the liver is more active in spring. Therefore, the health of the first spring is to raise the liver and protect the liver. The same is true of pigs, and even more important. The modern breeding mode requires that pigs be given health medicine regularly to reduce the occurrence of diseases, but at the same time it also increases the burden on the liver. Liver raising is particularly important for pigs. Drink more water to reduce toxins and damage the liver. Early spring is cold, dry, and prone to lack of water. Supplementing drinking water can supplement body fluids, increase blood circulation, promote metabolism, and promote the secretion of glands, especially digestive glands and pancreatic juice and bile, to facilitate digestion, absorption, and waste elimination. Metabolites and toxins damage the liver. However, in the spring weather, it is best to draw groundwater directly from the pig's drinking water, and it must be added in order to ensure that the water temperature will not be too low. Nutritional balance ensures the normal functioning of liver function. In addition to increasing the proportion of warm feed, the pig feed in spring needs to ensure that the protein, fat, vitamins, and minerals in the feed have a corresponding reduction in stress. Stress will cause unnecessary losses to the pigs, and each stress will affect the peace of the liver, which will affect the digestive function. Therefore, stress disturbance should be minimized. Spring is a time of rejuvenation and vibrant season. As long as the farmers' friends can give the pigs a scientific "spring health", it will ensure that the pigs will bring good returns.