Efficient family pig raising method of "eight changes to eight determinations"

In view of the problems existing in the traditional family pig raising method, researchers have proposed the "eight fixed eight changes" efficient family pig raising method, and the "eight fixed eight changes" efficient family pig raising method just corrects the problems existing in the traditional family pig raising method, making it more scientific and reasonable. Specifically, it is: eight to improve the soil. Some farmers raise a local pig, feed more than 10 months to grow to 140 jin weight, economically very uneconomical, should feed ternary hybrid pig or good hybrid pig. Single to multiple. Scientific experiments proved that the feed to meat ratio of pigs fed with single corn was 7∶1, the feed to meat ratio of pigs fed with corn and wheat bran was 5∶1, and the feed to meat ratio of pigs fed with corn, soybean meal, wheat bran and premix could reach 2.8∶1. It is recommended to feed pigs with feed prepared from compound raw materials. Ripe to raw. Feed cooked nutrition loss of at least 10%, plus the leftover food placed for a long time easy to deteriorate, easy to cause poisoning or diarrhea. So raw is better than cooked. Old to new. At present, an advanced active microorganism pig feed has been put on the market. The feed has low cost, fast growth, easy preservation and long shelf life, green environment protection, flexible feeding method and can effectively improve the health level of pigs. Mixed into points. Large and small pigs should be kept separately. If the size is mixed and raised together, the big pigs eat too much, which is easy to cause indigestion and even diarrhea. The piglets cannot grab food and starve, and the results are not good. Scattered to circle. Pigs are raised in bulk, with large activity, high energy consumption and low feed conversion rate. However, after being raised in captivity, pigs will sleep when they are full, which can effectively increase weight gain. Treatment to prevention. Many pig farmers have the idea of emphasizing treatment over prevention. Once pigs get sick, they are willing to spend as much money as possible, but in order to improve their health level, they are unwilling to spend small money. Therefore, we should establish the idea of prevention over treatment. Hot and cold to warm and cool. Cold or hot weather consumes energy from pigs and affects growth. In cold weather, warm measures such as plastic greenhouses or kang should be taken, and in summer, cooling measures such as shading, ventilation and watering should be taken. Eight fixed timing: the time and frequency of feeding pigs every day should be fixed. Regular feeding, not only in line with the pig's life rules, but also conducive to the secretion of digestive juice, thus improving pig appetite and feed utilization. Quantitative: feeding to master the quantity, not suddenly more or less, so as not to affect the pig appetite, resulting in indigestion, reduce feed utilization. Quality: in the preparation of feed, first of all to meet the feeding standards, to scientifically arrange the proportion of fine, coarse and green feed. At the same time, the type and proportion of feed should be kept relatively stable, and should not be changed too much, which can improve the appetite, feed digestion and utilization rate of pigs. Fixed person: fixed person feeding, can make people have a detailed understanding of pig habits, at the same time pigs can adapt to feeding methods, need to change the keeper, should implement the old with the new, familiar with a period of time after the change. Positioning: to make pigs develop eating, pulling, sleeping positioning good habits. Before entering the pig, the pen should be thoroughly cleaned and disinfected, and some grass should be placed in the sleeping place, some water should be sprinkled in the pulling place, and a little food should be sprinkled in the eating place. The first three days should be cleaned and adjusted frequently. Generally, three positioning habits can be formed after three days. Regular deworming: generally in the spring and autumn of each year, deworming once, fattening pigs can also be dewormed once every one or two months. Regular vaccination: usually in the spring and autumn of each year for regular prevention. Piglets should be injected with lyophilized attenuated piglet paratyphoid vaccine after one month, and swine fever, swine erysipelas and swine pneumonia vaccines should be injected every 3 to 7 days. In addition to routine prevention, if necessary, we must also inject encephalitis, foot and mouth disease, Eperythrozoon and other vaccines. Periodic disinfection: generally every 3 to 7 days should be a disinfection of the enclosure and environment. Disinfection can be done with lime milk, caustic soda, quicklime powder, 10% bleaching powder suspension and various disinfectants sold on the market. -------------------------------------- Thanks for sharing and helping.