Pig raising experience sharing: how to raise pigs in early spring

In the past two years, an epidemic has occurred in many parts of the country. Although the incidence is high, the direct loss is very small, because the direct death caused by the epidemic is not very large, but the reproductive performance of sows has shown some signs of decline at present. Such as the increase in relapse, the increase in stillbirth, the decrease in litter size, the slow growth of suckling pigs in parturition, the incidence of disease, and so on. In particular, piglets in nurseries in many areas have symptoms such as repeated high fever, progressive weight loss and low survival rate, which seriously affect the economic benefits of pig-raising friends.

Pig raising experience sharing: how to raise pigs in early spring "/ >

Is pig disease really inevitable? To this end, professionals communicated with some technical problems of small-scale pig farms and found some common characteristics of these pig farms, which they shared with pig farmers here:

1. Love biotech products

For many pig farmers are still skeptical of new products, new technologies they dare to try. For example, there are some new products on the market: peptide Jianbao from Shanghai Bangcheng, booster from Hangzhou Jiaxu, peptidoxin from Polaroid from Shandong, epidemic Bite from Nanjing Nansen, probiotics from Shanghai Animal Husbandry, transfer factor from Dalian Sanyi, interferon and interleukin, lysozyme, acidifier, enzyme preparation, oligosaccharide preparation and so on. They have a special preference for some controversial products, such as probiotics, probiotics, probiotics and so on, but they still use them for a long time, that is, when pig prices are so low, they have never given up because of cost pressure.

2. Attach great importance to the construction of feeding technical team.

In these healthy, low-incidence and high-level pig farms, the working time of the technical staff in this farm is more than 3 years, and the average length of service of the breeders in some pig farms has reached more than 5 years. Many bosses are proud to say that many breeders and technicians have been working with him since the start of the construction of the farm, and they have not only been getting along for a long time, but also have a very harmonious relationship. The lack of breeding technicians and frequent mobility may be the Achilles' heel of many pig farms.

3. Attach great importance to the harm of feed toxin.

We must understand a truth, detoxification + corn ≠ good corn. First, the detoxification agent can not completely remove the toxin from the feed; second, many of our manufacturers publicize the advantages of the detoxification agent, but do not tell us about the negative effects of the detoxification agent, which is suspected of commercial hype and certain misleading. When there is no way to purchase good corn and other raw materials, these healthy pig farms choose some alternative raw materials such as wheat, barley, rice and sorghum instead of corn to ensure that the harm of feed toxins to sows is reduced to a minimum. Pig Duoduo Forum is an interactive platform for pig farmers to communicate and learn. Detoxification agent is a remedial measure after purchasing raw materials with mildew problems, there is no way. Their feeling is that such measures have solved many problems, such as stillbirth, eight-legged problems, abnormal estrus, weak babies, abnormal inguinal lymph nodes in suckling pigs and so on.

4. Scientific use of antibiotics

These pig farms have a common understanding, that is, special emphasis is placed on the scientific use of antibiotics. In fact, the use of antibiotics in animal husbandry has only three meanings: the first is to treat diseases, the second is to treat predictable diseases or purification of known pathogenic factors of the population, and the third is to promote growth. However, at present, there are many people in our industry who regard antibiotics as one of the effective means to prevent diseases, such as miscompatibility, random administration, abuse and low concentration administration, which leads to the enhancement of drug resistance of some pathogenic bacteria in our pig farm.

5. Disinfection has its own opinions.

These pig enterprises or pig farms have their own unique understanding of disinfection. First, it is absolutely not excessive disinfection. They think that excessive disinfection is also a kind of harm to the environment and pigs, especially the damage to the mucous membrane of upper respiratory tract and digestive tract of pigs, which creates the opportunity for invasion of harmful pathogenic bacteria. This article belongs to the original of Pig Duoduo Forum. They generally adopt the organic combination of local disinfection and full-scale disinfection to ensure thorough disinfection once a week. The second is to focus on environmental sanitation construction and timely transport or treatment of feces and urine. The importance of transporting or disposing of pollutants such as feces and urine in time every day is much greater than that of environmental disinfection or pig disinfection. The third is to adhere to the procedure of disinfection, that is, one cleaning, two washing and three disinfection, which is in line with the "eight-step disinfection method" that I have always stressed, that is, one cleaning, two washing, three bubbles and four deformity, five fog, six white, seven smoke and eight empty sheds, that is to say, the real sense of disinfection starts from the third step.

6. epidemic prevention and health care should not only add, but also subtract.

These healthy pig farms do not increase the number of epidemic prevention and health care programs for pigs with the extension of breeding time, on the contrary, there are a lot less than in the past. At present, many pig-raising enterprises, whether breeding pigs or fattening pigs, have no more epidemic prevention and health care projects, and some technical teachers of pig-raising enterprises even say that there is no way to arrange them, and there is no time and space. The reason is that you can only add, not subtract. It is suggested that we pig farmers look back on your epidemic prevention and health care plan. Can we not do what we can or do not do? Even if the effect is not exact, can we stop doing it? Do not add technical measures can no longer be removed.

7. Be good at learning and dare to try

As long as there is a chance, the owners or technicians of these pig farms will go to study. To tell you the truth, because many feed, medicine, and additive enterprises regularly do technical promotion, our pig raising friends do not lack the opportunity to learn, but it is not enough to participate in the study. the key is how much you digest and use it in your pig production, and following others is even more undesirable.

Other issues such as salary, variety, management and so on, they all have their own set of successful experiences, which they will have the opportunity to share with you in the future.