33 kinds of cow often see parasitic disease prevention and control! – Beef cattle forum – China Animal Husbandry Website – A useful animal husbandry website
1. How is the bovine nematode disease?
The disease is a disease in a bronchoal, a gas pipeline, a bullish, and a disease. The pathogen is mainly a silk net tail nematode and a nunworm. Evillar ovulation, with the bronch, tracheal secretion reaches the oral cavity, swallowed into the gastrointestinal, and excreted with the feces. Under the considerable conditions, it can be developed into infectious larvae. In a humid environment, such as dew in the morning, this larvae likes to climb on the grass, when the bovine is eating infectious larvae, the larvae has invaded the blood vessels, lymphatic vessels of the intestinal wall, with blood circulation to the lungs From the blood vessel to the alveolar, gradually travel from the alveolar to the bronchi, trachea, where mature, spawning. The developmental conditions of the egg in the outside are warm and humid, so spring and summer is the main infection season of this disease.
2, what are the needs of the diagnosis of bovine nematode disease?
The points of diagnosis are as follows: 1. At the fashion season, pay attention to the clinical symptoms of this disease. It is mainly cough, but it is generally not high. When you rest at night or in the morning, you can hear the cough of the cattle, and the breathing of the wind is like, coughing when driving caught cattle. The sick catastrophe is often splicted and sprayed. Maked, gradually slim, anemia, head, chest, the limbs can have edema, breathing accelerated, difficult to breathe. The yak symptoms are serious, and a large number of deaths can occur in cold winter. Adult cow is lighter, the symptoms are not obvious, and it is chronic. Second, use a manure or nasal liquid to be inspected, such as finding the eggs or larvae, can be diagnosed. When examination of the dead cow, if the bronch, tracheal mucosa is swollen, congestive, and there is a small bleeding point, there is more mucus, mixed with blood, and the mucous group has more insects, eggs or larvae, and confirmed.
3, how to prevent bovine nectaria?
Prevention, one is to graze the dry and clean grassland, pay attention to the hygiene of cow drinking water. Second, it is necessary to simply clear the elder, to ferment the manure, kill the eggs. Third, we must concentrate in flooding every year, or when the cattle is turned to be feeding. However, the faster after deworming must be strictly managed, and must ferment to kill the eggs.
Treatment, propylene deceural imidazole, 5-10 mg per kilogram of body weight, formulated with suspensions, and sink. Tetimidazole, water-fond, in a sealed cousin, the cow should be reserved for 20 minutes after the spray. 1% Ivi porchin injection, 0.02 ml per kilogram of body weight, one subcutaneous injection. Cyanoacetyl1,7.5 mg per kilogram of body weight, oral, not more than 5 grams. Only one administration was administered in the early days of the pathogenesis, and severe cases can be administered 2-3 times.
4, how is the bovinegium happened?
This disease is a parasitic disease caused by several aphids in the cow sausute. It mainly has expanded Monicitz aphids, Berminitz aphids, curved gyms, and the like. The morphology and development processes of these mites are almost. Such as expanding the Monitz pycture is a long bag shape, the segmentation, color millet, long can reach 10 meters. Its pregnancy egg sheet is taken off, and the boutique is excreted with the feces of the cattle. This section is swallowed by an insect called soil mites, and the eggs are developed into infectious larvae. In the pasture, there are many soils, they like to have a cloudy day in the morning and evening, I like to climb to the grass leaves. When cattle is grazing, they are insecting. Infectious eggs in the small intestines of the cattle, it is developed as a nematode for about 40 days. Yak is easy to feel high, and the condition is heavier. When a large number of mites are parasitized, narrow, blocking or cracking of small intestines can occur. Aworm can grow 8 cm a day and night, to capture a lot of nutrition, plus secreted toxins, affect the digestion and metabolism of cattle, hinder the growth of yak.
5. How to diagnose a nihadiosis?
It is mainly to pay attention to the symptoms and insect ovals. The degree of infection is lighter, the symptoms are not obvious, or only slight indigestion is poor. The degree of infection is heavier, the appetite is not good, the spirit is weak, like drinking water, diarrhea or constipation, mostly diarrhea, abdominal pain, can be seen in the drag of the worm. Chronic sickness, anemia, mucosa, pale and thin. Serious, in full failure, bedding, often make chewed animals, there are many foams around the mouth, at which time there is almost lost reaction to the outside world, some deaths. However, these symptoms have no specificity. Confirm that the main basis is the egg examination. The eggs or pregnant egg tables were found in the feces of the cattle before the birth, that is, they were confirmed. After the death, the corpse is thin, anemia, the chest and abdomen cavity has more fluids, and the intestinal mucosa inflammation changes, it can be seen in the aphid worm.
6, how to prevent sickness?
Prevention, can be dewormy to the cattle in a month after grazing. Drive insects for 2-3 weeks, it is driven once, which is conducive to the driving of infected larvae. If there is condition, it can be a lot of ranch, combined with the construction of Herkurun construction and rotation, and the number of mites after two years can be significantly reduced. Treatment, sulfur double dichlorophenol (other), weight 40-6 per kilogram0 mg, a sulfonia imidazole, 10-20 mg per kilogram of body weight, forming a suspension, a subtle. Chloroisine, 60-70 mg per kilogram of body weight, forming a suspension, ambelken. Praziquanone, 50 mg per kilogram of body weight, and sink. 1% sulfate copper solution, yak per kilogram of body weight 2-3 ml, a sink.
7. How is the cow capsule disease happened?
The disease is also known as cow ventrial disease, is a parasitic disease that is parasitic (called cattle tail) that is parasitic in the muscle tissue of cow. The cattle strap in the patient is 5-10 meters long, with a maximum of 25 meters, strip, milky white. Its eggs are excreted with people’s feces, pollute the grassland and drinking water. In some pastoral areas, poor hygiene conditions, people in the local size are often common. When you eat or drink water, you can eat insect eggs into the body. In the digestive tract of the cattle, the membrane of the eggs was destroyed, and the “six hooks” in the egg was released. Drilling into the intestinal wall, enter the blood circulation, reaching the muscle tissue of the cattle, the main part is the tongue muscle, bite muscle, myocardium, three muscles, cervical muscles, buttocks, sometimes in lung, liver, brain, fat tissue can also appear. After 10-12 weeks, it is developed into a sac sac. After eating the unfoy beef containing cow vest, the cow vest is developed into a cedar tapeworm in the human small intestine, which can survive in the human body in the human body. It is easier to infect to this sick yak than adult cows.
8. How to diagnose a cow capsule?
It is difficult to diagnose before, and it is not completely solved now, mainly relying on the inspection of the slaughter, and finding a sac sac in muscles or some organs. The symptoms of the disease have no specificity, severely infected cows, the initial body temperature rose to 40-41 ° C, diarrhea, loss of appetite, decrease in ruminance or stop, mucous membrane pale, breathing difficult, speed jump, and late in the later stage. After the slaughter, the cow venoform is found in the muscles or some organs, white, translucent, vesicles filled with liquid, and there is a small rice grain on the wall. It is confirmed that the sacchast is found.
9, how to prevent cow vesicles?
Prevention, mainly census and deworming of cow tapeps. It can be used to derogrea of patients with fairy crane, chloride, betel, betel pumpkin seed agent, piraziquanone, propylene deimazole. In the countryside, pastoral area, build toilet, manage people, strengthen cattle management, do not let them contact people. Strengthen beef health quarantine, The diseased beef is handled according to the regulations, and it is not allowed to enter the market. People don’t eat raw beef, beef must be cooked and eat. Treatment, there is no particularly effective method, which can be tried to use pirazanone or toluene immethozole, the former body weight is 50 mg per kilogram of body weight; the latter is 10 mg per kilogram of body weight.
10, how is the crowd ball? (Welcome to Catherchuan Niu Yang Feed Brand WeChat Account: CLCFEED)
The disease is also known as a worm disease, is a larvae of a variety of small aphids, namely the bullocus balls, parasitic, lung, liver, intestinal membrane An parasitic disease caused by the like. In my country, the disease is mainly caused by fine grain spine. Fine-grain-spinal aphid adult adults are only 2-8 mm long, parasitic in the small intestine of animals such as dogs, wolves. Swords with dogs and wolves are excreted outside, pollute forage, feed, drinking water and environment, oral infection, insect eggs release “six hooks” in the intestines of the cattle, drill into the intestinal wall, reach blood circulation The liver, pulmonary organs, developed by a year to one year, and developed into infectious rigid. These splines, size and shape are different, and some form a large capsule, and some have a tumor shape composed of many bladder and can survive in vivo. Due to the oppression of the rigid, it can cause the organ part of atrophy and affect the function of the organ. When the dog eats the pony, after 40-50 days, it is developed into fine-grained mites in the intestine.
11. What are the diagnosis of beef balls?
Clinical diagnosis is very difficult, and the symptoms of the disease cattle are not typical. Severe cases, visible breathing, slight cough. The transpatients are large in the liver, and the liver is large, there is tactrough, and the rution reduction is reduced, and there is a chronic gas, the sick cattle is thin, and the failure. When the spinocar is broken, the toxic substances in the bag are absorbed, and the disease is rapidly deteriorated, often dying in suffocation. When the corpse is inspected, it can be found in the liver, the lungs, is found to be bubble, and the large diameter can reach 20 cm or more, and the inner liquid is contained, and some do not form a large capsule, and the sponge is made from several blasts. Tumor. Most of the vast number of pastels are parasitic.
12. How to prevent crowns?
Prevention, one is to deworm in the dog. Second, there is a sick beef and mutton and organs do not feed dogs. Dogs, commonly used hydrochromatchrobi (2 mg per kg body weight), pirazanone (5 mg per kilogram of body weight 5 mg per kilogram), chloride (125 ml) per kilogram of body weight, production of suspension, Sinking). Treatment, triumphant triumphant, propylene deimazole, etc.
13. How did bovine schistosomiasis occur?
This disease is a disease caused by hepatic striped insecticomity in hepatobiliary tubes. The hepatic schistosoma is brown, the shape is like a willow leaf, commonly known as “willow.” The eggs produced, with the bile into the intestines, and finally discharged with the feces. The eggs are developed in warm water. During the development process, they need to enter some screws in the body to breed for a period of time, and then they run out from the body of the snail to become infectious larvae. Attached to the grass or in the water. When cattle is grazing or drinking water, it can cause infection. The larvae penetrates the intestinal wall for the abdominal cavity, and the liver is placed in the liver from the liver and placed on the bile duct from the small intestinal gallbladder. It can be developed into adults in 2-3 months in the bile duct, which can survive 3-5 years, but not ovulation. Low-lying, wet, grass farm with dead water, is serious, and the infection rate is up to 30-60%. The disease can occur all year round, but it is willing to see more in summer.
14. What are the need to diagnose the diagnosis of bovine schistosoma?
This disease generally has a relatively fixed epidemic area. The clinical symptoms of the disease cattle have a certain reference value in the diagnosis within the epidemic area and the epidemic time. When the cattle is infected with hepatochium, there is no obvious performance; when infection, the appetite is lowered, the ruminant abnormality, the periodicity of the rumen appearance, the abnormal stomach is slow, it is slightly thin, the blood, anemia, jaundice, edema, milk production, pregnant cattle abortion. After the death, obvious cholangitis changes, bile duct expansion, thickening wall, rough inner membrane, viscous bile, may have bleeding, bile contained a large number of hepatochi insectica.
15. How to prevent bovine schistosoma?
Prevention, to choose a high dry pasture anti-herme, try to avoid the dead water area with snails; kill the bovy, open the spring, in winter; cow dung should accumulate fermentation, kill the eggs.
Treatment, can be used with the following drugs, trichlorophythia (Liver No. 3), 25-30 mg per kilogram of body weight, fragmented; trichlorobenzatrazole (net), 10-15 mg per kilogram of weight, Mixing suspension, sulfur (other), sulfur, sulfur (别尔 9015) per kilogram, nitchlorophenol (Bayer 9015), 0.8-1 mg per kilogram of body weight, one subcutaneous or muscle injection.
16, cattleHow does the pancreatic breast strontium happening?
This disease is a parasitic disease caused by culprotenesia parasitic parasitic bullion. The cowel is fresh and fresh, the shape is bright, the shape is like a watermelon seed. The adult is eggs in the pancreatic tubes of the bovine, and the eggs are inserted with pancreatic, and then discharge them with the feces. The development of the eggs in the external environment is more complicated, first entering some land screws (snails), life and development a year, then discharge from the snail gas hole, dipped in the grass, being intake in the body by 螽斯 (a kind of insect) For more than a month, it became an infectious larvae. Between eight, in September, 螽斯 became not active, when the cattle grazed, the larvae was swallowed, and the larva was taken in the intestine, drilled into the pancreatic tube, and was developed into a pest in front of 60 days. Buffet is mostly in the second year of the second year, March.
17. How to diagnose a diagnosis of culprit wide plate insectica?
There is a certain epidemic area and the epidemic time of the disease, and reference is available on the diagnosis. When a large amount of cow pancreatic breast stroke is parasitic, the sick cattle is malnourished, gradually thin, hair dry, easy to fall off, squat, feces, anemia, jaw and chest edema, seriously cause death. The corpus is inspected, it can be seen that the height of the pancreas is expanded, the wall is thick, the mucous membrane is rough, and there are often some small protrusions, containing a worm. In addition, the feces of the cattle can be examined, and the eggs can also be found. The insects and fecal examination were found when the insects were found, and they were confirmed.
18. How to prevent cowelne siblaxia?
Prevention, mainly destroying and controlling snail and 螽斯, reducing the opportunity of infection; grazing in the summer and autumn season to grazing, try to avoid infection; in the winter, the cattle is placed, and the feces are accumulated.
Treatment, hexachlorobenylene (blood anti-864), 200 mg per kg body weight, oral, obey, three times for a course of treatment, the efficacy is better. Apazanone oil, 35-45 mg per kg, intraperitoneal injection.
19. How is Niu Taylor?
The disease is a general term that is parasitic by various protozoa of Thaler in a macrophage, lymphocyte and red blood cells. In my country, the pathogenesis caused by this disease is an annular Taylor Worm and a Taylor insect. Disease cattle and insect cow are infected sources, while (grass clace) is a media. In my country’s Inner Mongolia and Northeast China, the main disease is mainly the residual cross eye, this kind of lives in the Nest, soThis disease mainly happened in the house. There is a significant seasonal season, mainly in the season of. Generally, the ponor begins to appear in late April or early May, in July, and in August, it has disappeared in September. Therefore, the disease is mostly in late June to mid-August, and July is peak, and gradually calm down in mid-August. Nums of different ages and varieties are prone, but there are more than 1-3 years old, there are only individuals in adult cows in the age of 4 years old. Local soil cattle is slightly or not infected, mostly insect cattle, but from the newly introduced cows from the field, and the condition is serious, the mortality is also high.
20. How to diagnose Niu Thaile? (Welcome to Catheri Chuanchuan Niu Yang Feed brand WeChat account: CLCFEED)
The incubation period is 14-20 days. In the early days, the disease is high, the body is lymph nodes, pain, breathing and heartbeat accelerate, and the eye is flushing. With the development of disease, when the worm is invaded, when destroying red blood cells, the condition is gap, the disease is depressed, the appetite is reduced, the ruminant is reduced or stopped. The body temperature rose up to 40-42 ° C, high heat and retreat, dry nasal tray, visual mucosa is pale or yellow. The disease is constipated, then the diarrhea, or alternately occurring, the feces is mixed with mucus and blood, the bow is abdomen, which is significantly thin, and even the odor, the reaction is slow. Death can occur in 1-2 weeks after the disease. When the body is inspected, it can be seen that the thin, pale or yellow stained, blood is solidified, and the lymph nodes of blood are large, bleeding. The spleen is 2-3 times the spleen. The liver is swollen, brittle, and bleeding. Kidney, esophageal and rumen mucosa, mesenteric lymph nodes, intra-intra-film, pulmonary film, bronchillary and throat, have bleeding point or spot. The frustillary mucosa is swollen, except for the blood point or spot, there are many small ulcer stoves. Diagnosis, according to clinical symptoms and cutting changes, preliminary diagnosis can be made. Determine diagnosis, to perform blood test, found in red blood cells.
21, how to prevent Niu Taylor?
Prevention, the key is to destroy, that is, the nine to November of each year, with 0.2% -0.5% enemy aqua or 0.33% enemy afraid of aqueous solution, spraying the wall of the eating and sewing the winter. In the second to March of the following year, the enemy sprayed the cattle, destroying the young pentaus on the body; spraying into the cattle body in five to July, after opening the spring, you can transfer the cattle group to the grassland in late April On, until the end of October, returned again, thisAvoid the bite of. In this time, pay attention to the closure of the elderly, do a good job in the work.
Treatment, to adhere to the early diagnosis, early treatment. Triazine (Benier), 5-7 mg per kilogram of body weight, with sterilized distilled water to 5% -7% concentration, muscle injection, once a day, 3 times for a course of treatment, good efficacy. Pyroxyquinoline, 0.75-1.5 mg per kilogram of body weight, oral, once a day, 3 times for a course of treatment.
22, how is the chicken balls happened?
The disease is a protracaining caused by coccidia in the Emerald Ear. The cow of all breeds of this disease is easy, but the calf is the most susceptible, and the clinical manifestation after the disease is serious. Disease cattle and buffalo cattle are infectious sources, and the callus in vivo passes through complex developmental stages, and the formation of oocysts is excreted. In the external temperature, under humidity conditions, the oocyst is infected with the infectious oocyst, healthy cattle with forage, feed, and drinking water. This disease is generally in 4 to September, especially in low-lying and wet grassland grazing. It can also be onset during winter.
23, how to diagnose a chicken ball?
The incubation period is 2-3 weeks, mostly acute passage. In the early days, the sickness is depressed, and the body temperature is normal or slightly increased, and the feces is thin and mixed with blood. The individual yak can die in 1-2 days after the onset. After about one week, the symptoms gradually intensified, showing the spiritual discipline, loss of appetite, slim, hi ing lying, heaving high to 40-41 ° C, lyophone and ruminant completely stop, intestinal force enhancement, diarrhea, blood in feces , Mucus and cellulose, malodor, decreased milk or stop. Chronic cases can be dysenger, blood and thin, and finally die. The corpse examination, the main lesions are the sick cattle, pale mucous membranes, the anus, and the anus and the hind limbs are flustered. Extensive bleeding and necrosis occurring in the spotted intestine, the colon, which contains mixed blood, mucus, cellulose thinner, and mesenteric lymph nodes. Diagnosis, in accordance with epidemics, clinical symptoms and cuts, lesions can be preliminary diagnosis. When checking the feces and rectal scraping, it was found that a large number of coccidi oocysts were diagnosed.
24, how to prevent cockpisception?
Prevention, in areas with chicken balls, comprehensive prevention of isolation, treatment and disinfection should be takenMeasures. Because adult cattle is a buffalium, it should be raised by the yak and adult cows, and the grass field is grazed, and it is found that the disease should be immediately isolated. Nesthes and sports farms should be cleaned frequently, keep cleaning and drying, feces, and pads should be fermented to kill the oocyst. The ground, feed, and sink can be disinfected with hot water or 3% -5% thermal alkali water, and the feeding, feed and drinking water are maintained.
Treatment, can be used in romofuran, 7-10 mg per kilogram of body weight, twice daily, oral, served for 7 days; hydrochloride, yak per kilogram weight of 25-66 ml, daily, oral, Use 4-5 days. Sulfamethylimidine, yak per kilogram of body weight 100 mg, once a day, oral, for 2 days.
25, what is a leather fly?
The disease is a chronic parasitic disease caused by a few flyces of a leather fly, a chronic parasitic disease caused by parasitic under the subcutaneous tissue of cow. The female fly and fly in the cowflyfly is not a bloody fly, nor can you eat, only 5-6 days. After the mating of the fly and fly, he died, and the female fly was also died after the cow. The fly egg has been hatched in a few days of the first larva and drilled into the skin, and rushed to the lumbar adipose tissue along the peripheral neuro. After 5 months, it is developed into the second larvae, reaching the waist, back and recommended units. After the larvae reaches the subcutaneous, the femoral toxin is secreted, drilled a small hole on the skin to ensure the supply of air and the discharge of metabolites. It has been developed here for about 2.5 months, and twisted twice into the third larvae. After the development is ripe, drills the landing into a cockroach. It is about 1-2 months in the past, and the second year of spring and summer feather is fly. It can be seen that the entire development cycle of the cowflyfly is about one year.
26. What are the clinical manifestations of leather maggots? How to diagnose?
In the fly flies of the cowflyfly, although they didn’t bite the cattle, it caused the bulls and rushing, seriously affecting cattle snacks, rest, causing cow lifting, trauma, abortion, production milk reduction.
When the larva is drilled into the skin, it causes pain and itching. Tissue damage can cause tissue damage when migration within a deep tissue. When the larvae is parasitic, the topical formation of tumor swelling is partially formed, and there are fewer cows, up to hundreds. Tumor swelling from the skin performance, local hair removal, and the quality is hard. When perforation, a pyletar infection can cause a wound suppuration.
In the diagnosis, the disease only occurs from spring.The cows grazing on the pasture, and the feeding cattle generally does not have a disease. In combination with epidemic investigations, clinical manifestations can make preliminary diagnosis. If the worm is detected in tumor swelling, it is confirmed.
27, how to prevent leather fly disease?
In order to prevent the cowflyfly adult in a cow, a first larvae, killing the cattle table, can be used with acetate (one concentration), nectariol (two concentrations), In the season of the cowfly adult, the cattle is sprayed, and the average of 500 ml per catty is sprayed once every 20 days, and a fashion season is sprayed four to five times.
Eliminate larvae can be used chemical or mechanical methods. Chemical drugs use organophosphorus insecticide, 4% fly toxic phosphorus, 0.3 mg per kilogram of body weight; 3% warmers milky milk, 0.3 mg per kilogram of body weight; 8% flyoffami, 0.33 mg per kilogram In April to November, there is no backing. It can also be injected with a multipliosphine hips in August to November, 5 mg per kilogram of body weight. In addition, Evi or Avini skin injection has a good therapeutic effect on the disease, and the dose is 0.2 mg per kilogram of body weight. For the three larvae appear in the back, 2% of the enemy is 300 ml, and the back is rubbed. In mid-March to June, a good effect can be received every 30 days.
28, how is Niu Hai’s disease?
The disease is also known as thorns, commonly known as the disease, is a chronic skin disease caused by several mites parasitic in the skin of cattle. Aphids include sputum, itch and embarrass.
病 is mainly exposed to spread directly through the disease cattle and healthy cattle, or can be used through the lap houses contaminated by the mites or ovaries, causing indirect contact infection. The clothes and hands of feeders, animal husbandles, veterinarians, may also cause the spread of mites. This disease is mainly in the autumn, winter and early spring, because this time is insufficient, especially the rainy weather, the coil is moist, the humidity is large, plus this period is relatively secret, and it is very suitable for the development and reproduction of the mites. Summer cowurbs are large, and the skin is irradiated by sunlight. It is more dry, and the mites die. Only a few have laid down. In the fall, with the climate change, the mites are reunited, which not only causes the recurrence of symptoms, but also be the most dangerous infection source.
29, what are the diagnosis points of cow?
Main symptomsIt is itchy, hair removal, skin inflammation, forming suede, desk, severe cases are often thin. Miscock occurs in the face, neck, back, tail root, etc., severely wavefront. The skin is red and the skin is turned, and there is a pucer, and the secondary bacterial infection can form a pustule. When severe infection, the disease is thin, forming cracks, dry skin, desquasing in the neck and ribs. A small number of sick yak can die due to loss of appetite, failure. It is more likely to occur in the neck, the root, the tail root, can spread to the sides of the perimeter and shoulder blades, and the whole body is too much. The diseased site is large and removed, and the skin forms a blister, pustule, and crust. Due to lymph, the oozing of tissue fluids, plus animals bite each other, so that the disease is wet. In winter morning, there is a layer of white frost in the affected part. It is very eye-catching. When severe infection, especially when young is infected, death is often caused. The embarrassment is mainly parasitic in the tail root, the anus, and the hoof. Diagnostics, there is a preliminary diagnosis according to the symptoms of obvious symptoms, according to the episode, itch, and the changes in the skin of the affected part. Scrape the dandruff at the skin of the skin and the health junction, check to the worm, can be diagnosed.
30. How to prevent bullock? (Welcome to Chicchuan cattle and sheep feed brand WeChat account: clcfeed)
Prevention, one is to be spacious, dry, light, ventilated, do not make the cattle group too dense. The circle is often cleaned and disinfects regularly. Feeding management tools should also be disinfected regularly. Second, it is necessary to pay attention to observation, find that there is a teasing, phenomenon, and should pick out and treat in time. The cured cattle should isolate for 20 days, such as no recurrence, after rubbing it, it can be contracted. Third, when purchasing the cattle, we should understand the existence of no lavese in advance; after the introduction, you should check the disease in detail; it is best to isolate for a period of time (15-20 days), it is not a symptom of no kills, After spraying, enter into the cattle.
31, how to treat cattle?
Treatment, the sick portion should be removed, thoroughly washed, and then rubbed. It can be used to apply a 0.5% -1% aqueous solution to the affected portion, and then apply 1 time later. The phosphorus (concentration of 0.025% -0.05%) can also be used, the net mites (concentration 0.025%), double methal (concentration of 0.05%), deltamethrin (concentration of 0.05%) for pharmaceutical spraying and rubbing. In addition, a 2% iodine nitrin injection can also be injected, 10 mg per kg of body weight, subcutaneous injection. Pick-in-chiji injection and 1% IveThe bacterium injection is 0.02 mg per kilogram of body weight, subcutaneous injection.
32. How is the oxpine disease happened?
This disease is a skin parasitic disease caused by parasitic in the scorpion of cow skin. The pathogen includes bovine rock, poker, etc. Although their forms are different, they have passed the development of eggs, larvae, nymph, adults. Leisure 1-4 days, attached to the roots, incubated into larvae in 14 days, larvae has been subjected to a few times, and the insects become insects. After the females, the majestic scorpion was completed, and the male began to die, and the maiden ovulation was 14-21 days, and the eggs were killed. This disease is very widely distributed in my country, in the northeast, northwest, Inner Mongolia and other rural pastoral areas. The spread of the scorpion mainly relys directly, and sometimes the combing tool can cause indirect communication. Niu Ti can happen in four seasons a year, but mainly in winter, spring, and autumn.
33. What is the clinical manifestation of beef disease, how to prevent treatment?
In addition to the egg, the scorpions in other developmental stages have a blood at a blood, and blood over the blood is born for two or three times, and 0.1-0.2 ml of blood is taken for 5-30 minutes. The parasitic of a large number of scorpions, causing anemia, thin, scorpion bite, can cause itching skin, which in turn affects the rest, sleep, appetite, and more influence on yak. In addition, the scorpion can also spread other diseases, so it is important. Commonly used tissue drugs include pyrethrors and organic phosphorus, such as deltamethrin (enemy kill), with a 0.005% -0.008% aqueous solution to rubbed the affected part; cyanopgrampulut (fast off) 0.1% of the emulsion spray cattle; the enemy insects, with a 0.5% -1% aqueous solution to rub the affected part; the enemy, the enemy is mixed into the cow’s hair, do not wet the skin, a cow Don’t exceed 60 ml a day. In addition, there is also a good effect on multipli phosphorus, fly to phosphorus.
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blood circulation, secretion, parasite, difficulty breathing, lymphatic tube
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