What are the characteristics of swine whipworm disease? What kind of medicine is used to deworm?
In the process of raising pigs, we have to deal with various kinds of swine diseases, and we must not prevent the swine worms that are affected throughout the year, and this disease is particularly harmful to piglets, which can lead to death in severe cases. Bring huge losses to the farmers. Let's take a deeper look at the pig whipworm disease.
Swine whipworm
Porcine whipworm disease is also called pig hairtail nematode disease. It is mainly caused by the parasitic diseases caused by the nematode parasitic in the pig cecum. This disease can be transmitted all year round and has been a problem that has been annoying for the pig industry for a long time. Moreover, this disease can occur whether it is intensive or free-range, especially in pig farms in aging sites. Piglets are particularly vulnerable to such parasitic diseases. Pigs infected with swine worms often Leading to death, the pig industry suffers huge losses every year.
Harm of Swine Whipworm
The eggs of the swine worm are discharged with the feces, and develop into infectious eggs in about 3 weeks. The infection performance is up to 6 years. The pigs ingest the infected eggs by eating feed, drinking water or excavating soil. Incubation and development in pig small intestine and cecum, plundering pig body nutrition, inhibiting mucosal immunity of pigs to common bacteria, causing necrotizing proliferative colitis, leading to pig death.
Characteristics of swine worm disease
Clinical symptoms and necropsy lesions The extremely light pigs with whipworm disease have no obvious symptoms, but some characteristics can be distinguished from pigs, such as pig listlessness, elevated body temperature, body weight loss, hairiness, reduced feed conversion ratio, etc. . In severe cases, it shows extreme exhaustion, arched back, walking swing, body temperature up to 41 ° C, loss of appetite, dehydration, pale body, intractable bloody sputum, exfoliated intestinal mucosa with feces, extended to 5 days to 6 days Died due to dyspnea.
The anatomical lesions are mainly visible: a large number of worms stick to the cecal mucosa, and some worms are firmly fixed on the mucosa, and a inflammatory exudate is secreted around a large number of worms at the drilling site to form a fibrous necrotic membrane, which is gathered into a circle. Shaped cystic nodules, ulcerative necrosis of the intestinal mucosa, mainly in the cecum and colon segments, with congestion, hemorrhage and edema.
Diagnosis and treatment of swine whipworm disease
1, diagnosis method
When clinically diagnosed pigs with whipworm disease, they should be differentiated from swine dysentery, first use antibiotics. If the treatment is ineffective, combined with necropsy pathological changes should be considered whipworm infection. In addition, in order to further confirm the diagnosis, the eggs can be inspected, and 10 g of the sick pig feces can be weighed. After crushing, put a proper amount of saturated saline, stir and filter for half an hour, then take the surface liquid film and place it on the glass slide. Microscopic examination, if you observe a lot of waist-shaped, brown-yellow, eggs with egg plugs at both ends, you can confirm the diagnosis of whipworm infection.
2, treatment
In general, levamisole, albendazole, ivermectin, doramectin, hydroxypyrimidine, etc. all have a certain effect on whipworms. However, ivermectin is relatively less toxic, safer and more efficient, and has no cross-resistance with other drugs.
From the results of the treatment of swine worms with different levels of ivermectin products, it is best to use products containing more than 0.5% ivermectin. It is recommended to use Yigan Erjing, which is produced by Hengfengqiang Animal Pharmaceutical Co., Ltd., which has an ivermectin content of 0.6% and a 5% fenbendazole in the drug. Fenbenda has a good deworming effect and is effective against hairtail nematodes, aphids, aphids and the like. Therefore, if Yigan Erjing is used to treat swine worm disease, it can double-kill the swine worm, especially the early larvae of the whipworm.
In the past, large-scale pig farms in the western Guangdong area of ​​Guangdong Province used Yigan Erjing to treat pig whipworm disease. It is known that pigs infected with swine worms need to double the dose according to the instructions of Yigan Erjing, but in the medication. On the second day, a large number of whipworm worms were found to be excreted from the feces, and it was concluded that the insect repellent effect was very noticeable and rapid.
The above is the whole content of swine whipworm disease, you do not think that the parasite in pigs is only aphids, it also has this whipworm. Therefore, for this disease, farmers should pay attention to it, focusing on piglets!
Antibiotic raw material,Desoxybenzoine Manufacture,Sodium Fusidiate Price, Buy Online Chlorhexidine Acetate,
Antibiotics are known as antibiotics. Antibiotics e are a special secondary metabolizing organic matter produced by microorganisms, which can inhibit or kill other microorganisms at low concentrations. It is not involved in cell structure, nor is it the storage nourishment of cells; Harmless to producing bacteria, but specific to other microorganisms; When the effective concentration is very low, it can inhibit the growth and metabolic activity of sensitive strains or kill them.
We are ISO Certificated Group Manufactures, three Millions registered Capital, 320 Employees, Professional export experience to more than 70 Countries. such as: Vietnam, Malaysia, The United Arab Emirates, Turkey, South Africa, Nigeria, Brazil, Canada, Peru, USA, UK, Spain, Germany, Poland and so on. Our factory has 3 production work shop. Meanwhile, the factory is equipped with the researching and quality inspection center, with strong technology research and development strength. Now we are standing in front of the industry foundation, we provide quality Veterinary raw materials products and services to target customers around the world.We are professional manufacturer of Pharmaceutical raw materials, ,the best factory price Cosmetic raw materials, Hot selling Herbal Extracts, Top quality Food Additives and others since the year 2012.
Antibiotic raw material,Desoxybenzoine Manufacture,Sodium Fusidiate Price, Buy Online Chlorhexidine Acetate
Xi'an Henrikang Biotech Co.,Ltd , https://www.xianhenrikang.com