1 æ‚ - Insulation and cold protection As the saying goes, the beginning of spring is the beginning of spring. It is the first solar term in the twenties. The traditional point of view is that the beginning of spring is the beginning of spring, but this is not consistent with what phenology means, “the average daily temperature is stable at 10°C or more for every five days,†and sometimes there is a “cold spring†weather. If you carelessly, it will cause great losses. Therefore, after the beginning of the "Spring" period, the pig farmers must not open the pighouse to any degree, and they must continue to "keep" for some time. Do not dismantle heating equipment in the pigsty prematurely to prepare for warmth when cold currents strike; the windscreen on the door, the plastic film on the window, and the cover on the warmhouse should be kept to an average temperature of at least 10°C. Above; to prevent cold attacks at night, especially for pregnant sows close to the expected date of birth and newborn piglets, but also to be extra cautious; usually pay close attention to weather changes, listening to the meteorological department's weather forecast, timely defense of cold storms . 2 Clear - remove feces After the spring, the daylight is longer, and if the weather is fine, the sunshine at noon feels particularly warm. In a warm, gradually changing environment, fecal fermentation speeds up much faster than in cold winter days. Frequently, harmful gases such as methane, ammonia, and hydrogen sulfide accumulate in the pigsty. If they are not emitted, they will stimulate respiratory mucosa in pigs. Or conjunctiva, causing direct injury, or resulting in decreased body resistance. Therefore, the pig farmers must appropriately extend the time of opening and opening the window so as to eliminate the polluted gas in the house. After the weather gets warmer, pig farmers need to clean up and disinfect the pig house cleanly and thoroughly, including excrement stored in the ground area, dust on the wall roof, trough sinks, and transportation tools. With pig disinfection should choose the time before and after noon temperature is relatively high, you can use potent iodine, chlorothalonil, strong disinfectant, chlorine dioxide and other drugs; to prepare to meet the pigs in the empty housing, air fumigation can be used to disinfect, Use 30 ml of formalin and 15 g of potassium permanganate per cubic meter of space. After 12 hours of airtightness, open doors and windows to ventilate the air. Use 2% to 3% of fire alkali solution for ground and wall disinfection. After disinfection, use new earth washers and lime to compact. 3 Supplements - Supplementary Nutrition The high level of nutrient supply can ensure the nutritional needs of the herd, so that the herd can have a better body condition and effectively improve the ability of herds to resist diseases. In spring, the green feed is lacking, but the metabolism of pigs is getting more and more prosperous. It is urgent to add amino acids, minerals, and vitamins. Therefore, it is particularly important to provide nutrition to the pigs. Pig farmers can add high-quality silage, germination feed, and carrots, green radishes, Chinese cabbage, pumpkins, etc., in addition to the pig diet to supplement nutrition, regulate gastrointestinal function, and increase appetite. Addition of ginger, garlic, etc. in the feed is not only beneficial to the growth of the pigs, but also has the effect of preventing and treating diseases. The choice of using probiotics, yeast polysaccharides and other preparations, although it can not directly add nutrition, but can adjust the intestinal flora, improve the intestinal function, enhance the body resistance greatly beneficial. After the spring is opened, the breeding season enters the season, and it is necessary to provide nutritional supplements to the boar in a timely manner. Usually, 1 to 2 eggs are fed daily. In addition, the spring is the key time for raising piglets, but at this time, the weather is fickle, and care must be taken in feeding and management. In particular, attention must be paid to the feeding of piglets. 4 Prevention - security and epidemic prevention The temperature in the spring is variable, and in the case of hot and cold, it is most prone to flu; in addition, it is prone to infectious gastroenteritis, epidemic diarrhea, foot-and-mouth ulceration, parasomy of Haemophilus parasuis, and spring in the spring. Cycling virus disease, swine fever, highly pathogenic blue ear disease, foot-and-mouth disease and other diseases, therefore, prevention of disease in the spring is a key link for pig farms. In the spring, pig disease focuses on prevention. The first is air disinfection. Peracetic acid or fumigating vinegar can be sprayed. The second is to do a good job of vaccination. According to the characteristics of the local epidemic, the focus should be on the immunity of critical diseases; Good inspections, signs of illness, rapid isolation and treatment. According to the experience of some pig farmers, the most important pig diseases in recent years are swine fever and foot-and-mouth disease. As long as the two diseases are well controlled, other swine diseases are unlikely to occur. Prevention of swine fever can be promptly refilled with swine fever vaccine. To prevent foot-and-mouth disease, Fuyuankang, a traditional Chinese medicine preparation, can be added to the feed. Whether it is a breeder, a sow, a bred pig or a finishing pig, the use of Fuyuankang has an ideal effect. 5 Planting - Planting Forage Using high-quality forage grass to raise pigs can not only reduce the cost of feed, but also increase the lean meat percentage, thereby greatly increasing the economic benefits of raising pigs. Although the pig is a monogastric animal, its diet is very complex. It can feed a variety of fresh, juicy pastures, especially high-quality forage grasses with low crude cellulose content and high carbohydrate and protein content, such as grain amaranth, bitter chives, and chicory. , pine cone herb, Mexican corn, Rumex and others. After the spring begins, the warming up of temperature is a good time for planting pastures. Pig farmers should seize the opportunity and grasp the word “plant†in a timely manner. The first step in planting pasture is the feed base, but at the same time, we must not forget the scattered land in the pig farms. Planting pasture in these places can ensure the supply of green feed and the small environment in the farm. The time for planting these pastures generally begins in early spring. In addition, chaffy plants such as chayote, pumpkin, gourd, gourd, lentil, etc. should be planted in front of the pighouse in time to provide shading conditions for the pigsty in summer. Seasoned Koban Wakame Seaweed,Seasoned Wakame Seaweed,Koban Wakame Seaweed,Fresh Soaked Wakame Seaweed DALIAN HAIBAO FOODS CO., LTD. , https://www.haibaoseafoods.com
Spring Pig Safety Code