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Coccidiosis is mainly caused by the parasitic disease of the class Sporoidium, Eimeriaceae and Cryptosporidae in the order Eimeriaceae and Cryptosporidae in the intestinal mucosal epithelial cells of livestock and poultry.
The disease is caused by 7 species of coccidia of the genus Eimeria parasitic in the intestines of chickens, which mostly harms chicks of 15 to 50 days old, with an incidence of up to 50% and 70%, a mortality rate of 20% and 30%, and severe cases of up to 80%.
There are several commonly used medications:
1) Sulfadimethylpyrimidine should be mixed into drinking water for 2 days; Or mix with drinking water, drink for 4 days, stop the drug for 10 days, and then use a course of treatment.
2) Sulfaquine.
3) Aminopropyl is mixed into drinking water for 3 days.
4) Methyltriazinone (baycox, hexachloride).
Press the mixture into drinking water for 3 days.
Prevention of coccidiosis should be based on a combination of measures. Attention should be paid to the disinfection of the feeding environment for chicken coccidiosis, timely use of drug prevention, mixed into the feed for feeding, and rational use of anticoccidial drugs to avoid drug resistance. For gilts and laying hens that have been kept on metal mesh, drug prophylaxis should not be used.
For gilts moved from flat to cage, the usual amount of anticoccidial drug is used for prophylaxis before basketing, but no drug prophylaxis is required after basketing. Immunoprophylaxis can also be used, and there are a variety of commercial live oocyst vaccines on the market**, which should be immunized on time according to the instructions to produce a better protective effect.
For rabbit coccidiosis, prevention can only be achieved by drugs at present, and should be carried out under the guidance of a local veterinarian.
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Commonly used anthelmintic drugs in the production of meat pigeons.
1. Levamisole.
Each tablet is generally 25 mg, 1 tablet per kilogram of body weight, preferably taken orally in the early morning when the pigeon is on an empty stomach, or mixed with 1 3 ingredients on the same day; Repeat once at intervals if necessary. It is used to drive away roundworms and isospinyd nematoasis, with good efficacy and low toxicity. In addition to driving away nematodes, the drug also has a function, that is, it can enhance the ability of macrophages in the blood to capture antigens, thereby enhancing the immune effect of the vaccine.
This effect is not obvious in immunocompetent patients and more pronounced in immunocompromised patients, so it is usually not required to be used as a synergist for immunization.
2. Repellent and insect repellent.
Half a tablet of Ascaris each time, fed twice in a row, with an interval of 12 hours in between, is used to drive out roundworms and ** Strongyloidiasis four-shot; The anthelmintic net is administered 40 50 mg per kilogram of weight, and 2 consecutive feedings can expel intestinal roundworms.
3. Thiobis-dichlorophenol (allobutin).
150 200 mg per kilogram of body weight for intestinal tapeworm repellent.
4. Betel nut slices.
Grams per kilogram of body weight, fed in the morning on an empty stomach with decoction water, can also be used for the removal of intestinal tapeworms**.
5. Trichlorfon.
Water bath; Spraying is suitable for killing feather lice, pigeon lice flies, mites, ticks, fleas and mosquitoes. If individual poisoning is found in use, atropine can be injected intramuscularly with each milligram, and the injection can be repeated again at an interval of 30 minutes, and some sugar water should be appropriately injected.
6. Deltamethrin.
It can be used to kill lice, ticks and mites with its aqueous solution, which is a medicinal bath or can also be sprayed to wet the pigeon.
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Healthy pigeons generally do not have worms, only sick pigeons, poor physique will have worms, the pigeons will comb themselves, clean their bodies and feathers.
Recommendations:1Keep the loft hygienic, cleaned and disinfected regularly.
2.Place the insecticidal solution in a large basin and let the pigeons bathe themselves.
3.Make sure that the pigeons have enough food and water and that they are clean.
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The solution of trichlorfon is sprayed on the pigeons.
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Boil the pigeons with Chinese medicine and mix them with water.
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It's a very simple way: in the past, there were six or six powders, and when the loft was sprinkled, the pigeon feathers were wiped and it was fine. If you don't have 66 powder, you can also sprinkle it with camphor powder.
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There are bugs on the pigeon's body, usually feather lice or mites, at this time, you can use anthelmintic drugs to kill insects, such as feather lice net, and pay attention to sanitizing the living place of the pigeon. When raising pigeons, bathe them more, and add some potassium permanganate tablets or chlorpyrochloride to the water every other time, which can effectively prevent parasites.
The insects on the pigeon may be feather lice or mites, you can buy bird-specific insect repellent drugs to deworm the pigeons, such as feather lice, and at the same time thoroughly disinfect the bird cage and bird gear.
To repel or prevent parasites, you can use tobacco leaves and potassium permanganate tablets to soak in water, and bathe the pigeons once a week. Or add one gram of "Baiwormqing" per 2000ml of water and bathe the pigeons every once in a while.
When raising pigeons, you must bathe them frequently, and the pigeons themselves like to bathe. Bathing your pigeons regularly not only reduces their odor, but also helps to control parasites.
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Remove the insects on the pigeon, when the pigeon is killed by all kinds of parasites, add one gram of avermectin "Baiwormqing" to every 2,000 milliliters of water, let the pigeon take a bath and talk about the chop, and let the pigeon wash once in a period of time in each oak waiter, so as to achieve the purpose of killing various parasites outside the body.
Pigeon, a very common bird, widely bred in the world, pigeon is a general name for hundreds of species of birds in the pigeon family of pigeons. The pigeon we usually talk about is only one of the pigeon genus, and it is a domestic pigeon, and the most common of the domestic pigeons is the carrier pigeon, which is mainly used for communication and racing. Pigeons have been living with humans for thousands of years, and the first images of pigeons found by archaeologists came from 3000 BC in Mesopotamia, that is, Iraq.
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1. Special "scabies" spray for pigeon Xunzhi (special treatment of pigeon mites). Simple and practical, use once a year in spring and autumn, spray on the back feathers and under the wings of the pigeon (be careful not to spray it in the eyes of the pigeon) to ensure that your pigeon will never suffer from pigeon mites again.
2. Abamectin, also known as "Baifenqing", is a broad-spectrum, efficient, widely adaptable, safe, safe and reliable "new antibiotic, anthelmintic, acaricidal" drug recommended by the national medical research department to the veterinary medical community with the international advanced level.
3. When killing the parasites of each mu outside the homing, add one gram of avermectin "Baiwormqing" to every 2,000 milliliters of water, let the pigeon take a bath, and let the pigeon wash it every other period of time, so as to achieve the purpose of killing various parasites in vitro.
4. Add a few drops of iodine wine to the pigeon's bath water, stir well for the pigeon to bathe, and the effect is also good.
5. You can bathe the pigeons with a little potassium permanganate soaked in water. However, it must be done manually, and the pigeons will be afraid when they see red, so it is best to bathe the pigeons manually once a month. First, it can help the pigeon to activate the muscles and eliminate fatigue; Second, it can drive away the parasites on the pigeon feathers, and will also help the feathers to disinfect.
6. Bathe the pigeons in a basin with a few drops of "lice killing", which can eliminate ectoparasites such as feather lice.
7. Use a kind of calling"100 copies"Herbs, buy three or four taels, can be used for three or four years, gray-white rhizome-like, take five or six pieces and throw them into the bath of the racing pigeon, soak for about 1 hour, you can let the pigeon bathe, wash once to basically remove the pigeon lice.
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1. Blood contains a large number of parasites and bacteria, if you drink it directly, there will be infection, it is best to drink it after heating, animal blood is rich in vitamin B and minerals, although there is a certain effect of replenishing blood and supplementing nutrition, but it is best to drink processed food.
2. Pigeon blood contains iron, protein, hemoglobin, albumin and other components. Stay fit. A large amount of hemoglobin and albumin will be decomposed into a large number of amino acids after eating, which can promote their own protein synthesis, strengthen the body and enhance immunity, and is suitable for people with weak constitution and perennial diseases.
3. Replenish blood and make blood, iron is an essential nutrient for human hemoglobin synthesis, drinking pigeon blood can promote hemoglobin synthesis and prevent iron deficiency anemia.
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?(1) Main symptoms: The clinical symptoms of pigeon coccidiosis vary according to the different ages of the sick pigeons. The old birds have mild symptoms, while the youngsters have more severe symptoms and have a higher mortality rate.
The main manifestations are: sick pigeons do not want to eat and drink, but drink a lot of water, thin physique, pale anemia, diarrhea, feces are green or black-brown with blood, some are reddish-brown with blood, diarrhea is serious with dehydration, necropsy can see intestinal inflammation, intestinal mucus congestion or bleeding, such as scraping the small intestine mucosa microscopic examination, coccidiosis oocysts can be found. (2
Control measures: Because coccidiosis oocysts need a warm and humid environment to develop, and the resistance to high temperature and dry environment is weak, so it should be kept dry in pigeon farms and sports fields, and frequent feces are removed. Feed, drinking water and sand troughs are protected against manure contamination.
Sick pigeons were found to be isolated in time. Sick pigeons can be treated with levamisole hydrochloride or antibacterium** at a dose of 40 50
milligrams of kilograms of body weight. Sulfadimethazine orally, 1 daily
times, each time per pigeon.
grams, taken continuously for 3
Sky. After deworming, attention should be paid to increasing feed nutrition and feeding more vitamin A
Multivitamins or cod liver oil to heal intestinal trauma as soon as possible.
How to prevent salt poisoning in pigeons? (1
Symptoms of poisoning: the sick pigeon is listless, dyskinesia, weakness of the feet, loss of appetite, thirst, a large amount of water and the sac is dilated, the mouth, eyes, nose has secretions, often diarrhea, mucus urine, ** dehydration, sunken eyes, followed by dyspnea, convulsive spasms, and finally death due to respiratory failure and dehydration. (2
Prevention and control methods: Immediately stop feeding salty feed and drinking water, replace feed, and give fresh drinking water or sugary water at the same time. Intravenous administration of aqueous glucose solution. Take calcium preparations, laxatives, and sedatives. Strictly control the content of salt in feed.
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Frequent removal of manure, feed and drinking water sand troughs to prevent fecal contamination. Sick pigeons can be treated with levamisole hydrochloride or antimycosis**. Sulfadimethazine orally taken l times a day, per gram each time, for 3 consecutive days.
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Po ball premix (drinking water type): This is the latest phenylacetonitrile safe and efficient anticoccidial new drug, 10 grams per bag (containing 50 mg of dictolili), each bag can be placed in 50 100 kg of drinking water when used, stir evenly, for free drinking, but must be used up on the same day; Or add 200 grams of this product per ton of feed, dilute step by step, mix and mix. It should not be used at the same time as acidic drugs, pay attention to water quality, avoid turbidity, and should be used in crossover or rotation with other anticoccidial drugs.
Sulfadiazime: Sulfadiazine tablets or dibacterium, dibacyl drinking water, or 40 mg mixture per product, for 7 days.
It can be mixed with Dan concentration or drinking water for 7 days.
Penicillin: 7,000 10,000 units per pigeon, 12,000 units of water or intramuscular injection for young pigeons, for 3 days.
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Generally, intestinal worms are used to clear pigeons, which is a common digestive tract infectious disease of carrier pigeons, which can cause pigeon digestive system dysfunction, roundworm intestinal obstruction, etc., so that the pigeon's appetite decreases, the feathers are unkempt, and the spirit is not good, **intestinal worm disease, although Western medicine can be saved, but the poison of Western medicine is large, and the dose is not easy to grasp, sometimes it can cause complications, the use of Chinese herbal medicine, the method is simple, non-toxic, the effect is true. Now introduce five kinds of drinking water deworming methods to the majority of pigeon fanciers: 1. Betel nut drinking method betel nut 30 grams, appropriate amount of honey to be used.
Decoction of betel nut water to extract juice, add honey, give water every evening, 3 days as a course of treatment, and drink for 1-2 courses in a row. Generally, pigeons can be excreted 24 hours after drinking, and it is also effective for pigeon pinworms and trichomoniasis. 2. 20 grams of white skin (60 grams of fresh) and an appropriate amount of rock sugar.
Decoction the bitter root bark to extract the juice, add rock sugar to boil water to drink, depending on the deworming situation, you can take it again every 5-7 days. It has been observed that the worm body can be excreted within a few hours or 2-3 days of medication, especially in 24-48 hours. 3. 15 grams of black plum drinking water, appropriate amount of rock sugar.
Drink with boiled water. Wumei has a sour taste, astringent and flat, and traditional Chinese medicine thinks that roundworms are sour, so Wumei ** pigeon intestinal worm disease, especially worm abdominal disease, has a very good curative effect. Fourth, 5-10 grams of Sichuan pepper drinking method, grind the pepper into fine powder and boil it with boiling water for 1-2 boiling, 1 time a day.
The Compendium of Materia Medica says that pepper can "kill roundworms and stop diarrhea", and the pigeon drinks this water, and then defecates and discharges roundworms. Fifth, 100 drinking water method 100 200 grams, put 100 into the container and cook for 20 minutes, stop drinking water in the house for 1 day, supply in the evening, can also be used for in vitro bathing, the effect of ectoparasites is also good, practice has confirmed that the pigeon can be guaranteed to be free of regeneration worms throughout the year.
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The insect control methods in carrier pigeons are as follows:
Pay attention to the hygiene of feed and drinking water, and avoid contact between the pigeon and the feces; Regular deworming, deworming of the whole flock of young pigeons every 3 months, deworming of the production pigeons once a year, the specific methods include:
1. L-miva hydrochloride with 20 mg per kilogram of body weight, administered at night, 1 time for light and 2 times for heavy cases; It is also possible to mix the medicine with 40 milligrams per kilogram of body weight and mix it in a day's amount of health sand, so that the pigeons can eat freely.
2. Feed it with grams per kilogram of body weight for 2 days; Or according to the gram per kilogram of body weight, the medicine is crushed and mixed in the health sand, for the pigeon to eat freely.
3. Toluene miwa is fed with 30 50 ml per kilogram of body weight for 2 days; Or mix the medicine in the health sand and let the pigeons eat freely.
In addition, after deworming, it is necessary to pay attention to the effect of checking and removing feces. Disinfect the site with trichlorfon, increase feed nutrition after deworming, feed more feed containing vitamin A or cod liver oil, and treat intestinal trauma as soon as possible.
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