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Introduction of Key Note Spring

First, farms should be prepared before the introduction of the two preparations 1. According to the actual situation of the enterprise to develop a scientific and rational introduction plan, including species, breeding level, number. And make all the preparations before introduction, as in the pig isolated homes before the arrival shall be thoroughly washed, disinfected, and empty homes at least seven days or more, have been isolated from pigs to stay away from homes. 2. Target pig farm investigation understanding and choice. 1) Select the appropriate scale, high degree of credibility,[link widoczny dla zalogowanych], a \2) Select the field house, should give top priority to the health of pigs, if necessary, before species in blood tests buy a pass before the introduction. 3) The breeding of pedigree to be clear. 4) Select the service better field house. 5) Try to buy from a farm, otherwise it will increase the likelihood of ill. 6) Select the field house should be understood in an indirect or consultation, and then arrived home with the sales staff to understand the situation. Avoid blind study, is easy to see some of the symptoms, causes cited last seen pig breeding and inconsistent. Second, to make a good target market selection of three tests that the introduction of pig breeding, it is best not to flow from the vendors at the market and buy pork, can not guarantee the quality of the varieties, but the main thing is easily into the disease. The introduction of pig farms,[link widoczny dla zalogowanych], in addition to ask for a sales unit to the pig veterinary quarantine and quarantine certificate issued by the department, but also pay attention to have the following three tests: 1. Production performance related: boar: Request variety pure, active hi move, the normal testicular development, the foreskin is not too much fluid. To be sexually active adult boars, climbing hips active, powerful; breeding sows: Optional sow, to select an individual well developed, the performance of non-pathological response of sows alert, select the well-developed genitalia, vagina and large sagging, nipple and more individual sows. In addition, ear number required clear, pure pig ears should be marked with signs for identification. Selection should also note that sows the blood relationship, the larger the number of introduction, each of not less than five boars origin, and the proportion of male and female, blood distribution medium. 2. Blight off: pig requires healthy, without any clinical symptoms and genetic disorders (such as umbilical hernia, etc.). Should target field before the election and the pig in the region to understand the prevalence of disease, to avoid the introduction of pigs from the affected areas. If necessary, for some infectious diseases that may exist for laboratory testing to rule out the possibility of latent infection in some diseases. 3. Environmental adaptation off: in practice most of the introduced species are often only concerned about their own performance indicators, to the neglect of the ecological environment, species of origin, which often fail after the introduction of the desired results. Therefore, a good breeding farms introduction Shihai environment should adapt to off, when considering the introduction of the field and for the kind of market environment and the farms in the region of small differences in the environment, try to be as the field and for the species the consistency of the environment field. Therefore, this requires that we should not be far away when introduced. Third, and group breeding approach and five-note 1. Note that the first isolation: the newly introduced pigs, should be kept in isolated homes, farms can not be transferred directly into the production area, because this disease is likely to bring new or by different bacteria (viruses) strains cause the same disease. 2. Note disinfection and cluster: pig arrival, immediately unloading pig units, vehicles, and unloading pigs to disinfect the surrounding ground, and then remove the pig, according to the size of each group in keeping the male and female, there is injury, rectal prolapse and other conditions should be immediately separated by a single column pig farming, and timely treatment processing. 3. Pay attention to strengthening management: give pigs to provide drinking water, rest 6-12 hours before a small amount of feed supply, feeding next day can be gradually increased the amount of 5 days to recover to normal feeding amount. Boar to the scene of the first two weeks, with changes in the environment due to fatigue, the body will reduce the resistance to disease, feeding and management should pay attention to minimize stress, antibiotics in feed and vitamins, so as soon as possible return to normal state. 4. Note that isolation and observation: pig arrived at the scene must be kept in quarantine isolation homes 30-45 days, strict quarantine. Particularly brucellosis, pseudorabies (PR) and other diseases with special emphasis should be blood testing by the relevant veterinary and quarantine departments are recognized as bacterial infections and viruses without wild virus infection, and to monitor the situation of classical swine fever and other antibodies. After the isolation period, the batch of pigs for the body surface disinfection, and then transferred to the production area into normal production. 5. Note that exercise training: pig weighing up to 90kg after the first pig to ensure that every 2 hours a day of free movement time (went to stadium), to improve their physical fitness, to promote heat. Fourth, to solve the immune pigs and the isolation period, the six health problems 1. Reference to target the immune pig breeding program and cited the immunization records, immunization procedures in accordance with the field of scientific development for isolated swine immunization program . 2. If the argument of classical swine fever vaccine against pig records unknown or herd of swine fever monitoring antibody levels is not high or irregular, should immediately increase the dose of the whole group of classical swine fever-free spleen complement leaching seedlings. If the effect of swine fever immunity did previously, according to the newly established procedure of the field of immunization immunization. 3. Focus on doing the blue-ear disease pathogen detection and vaccine work,[link widoczny dla zalogowanych], and compulsory immunization vaccines for the country according to national regulations (such as fifth disease, Streptococcus suis in some places, etc.). 4. Combined with the field in the region and the prevalence of respiratory diseases, good for respiratory infectious diseases vaccination, such as breathing disease vaccine, mass chest vaccine. 5. For the 7-month-old back-pig, in the meantime do some reproductive disorders caused by vaccination, such as pseudo-rabies, parvovirus infection, encephalitis B and so on. 6. Breeding period in isolation, vaccination completion of various vaccines, the application of broad-spectrum comprehensive insect repellent, it can give full play to the growth potential. V. Introduction of the spring pig disease to prevent the most common is the seven swine fever, pig paratyphoid,[link widoczny dla zalogowanych], breathing disease, encephalitis, infectious gastroenteritis, Piglet white diarrhea, blue-ear disease. Before and after the onset of spring, will enter a peak period of classical swine fever, classical swine fever injection of pig farmers as soon as possible vaccines. Scour for the prevention of Piglet, sows about 20 days to the pre-injection of Escherichia coli vaccine. In addition to a variety of vaccine against swine injection time, another important measure is to improve our pens and health, strengthen management.
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