larynx Learn more about larynx
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Causes and Control methods of Infectious larynx and trachea in White-feathered broilers
Infectious laryngotracheitis is an acute respiratory infectious disease caused by herpesvirus. Infectious laryngotracheitis is characterized by dyspnea, coughing and exudation containing blood. Swelling, bleeding and erosion of laryngeal and tracheal mucosa were found during autopsy.
2020-11-08 Breeding white feathers broilers infectivity throat trachea causes and -
How many causes of pharyngitis
Pharyngitis generally occurs in diseases such as colds, and some pharyngitis is caused by rhinitis, sinusitis, tonsillitis, tracheitis and other diseases. Alcohol and tobacco and dust stimulation can also cause pharyngitis, the formation of throat submucosal tissue inflammation, but.
2018-05-17 -
What kind of feed is good for raising foxes in farmers?
(1) the larynx, esophagus and trachea can be fed to foxes, accounting for 25% of animal feed. The glands should be removed during the breeding period. (2) Animal blood is rich in inorganic salt, fat and high protein, but it has the effect of light diarrhea. Feeding foxes with blood can account for 10% of animal feed. The blood can be fed directly, and the old blood should be cooked. (3) Fish head and fish skeleton are the leftovers of aquatic products processing plant, which can be fed to foxes, accounting for 30% of animal feed. (4) the head and leg of cattle and sheep have poor nutritional value and contain bones.
2019-01-16 -
The clinical symptoms and pathological changes of swine flu. Find out which pigs have had it in recent years.
The clinical symptoms and pathological changes of swine flu. Find out which pigs have had it in recent years.
2018-07-11 -
Let's take a test: how many points can you get for your pig raising skills?
Let's take a test: how many points can you get for your pig raising skills?
2018-07-10 -
Huilan end Huimei picture, Duan Huimei Ruyi Huimei Huilan easy to flower
Duan Huimei is a variety of Cymbidium found in the Changsheng of Shaoxing. Duan Huimei is a fine orchid from red to green shell plum petals of Cymbidium, and it is also one of the traditional varieties of Cymbidium. After it was discovered, it was cultivated by Cao in Wuxi. It was named Huimei because of its plum petals with normal facial features.
2019-03-22 Huilan Duanhui Mei Picture Ruyi tongue Huimei easy -
The origin of olive nucleus
The olive nucleus is the core of the olive, which is fusiform, blunt at both ends, reddish brown, with 6 edges, hard and unbreakable. Commonly used as hand strings and other cultural relics, so, where is the origin of the olive stone? First, where is the origin of the olive core? The origin of olive nucleus is mainly divided into
2020-11-08 Olive stone origin olive yes spindle shape -
Liang Zhu Rui butterfly spring orchid
The famous flower from Xinchang, Zhejiang Province has won many awards and has been sold at a high price. Actually, flowers belong to the category of bouquets, not three stars. The quantity is relatively small, the flower can be regarded as a fine product.
2018-03-02 -
The method of sex discrimination of ducks
The method of sex discrimination of ducks
2018-07-04 -
Physiological and anatomical map of chicken
Physiological and anatomical map of chicken
2018-07-04 -
Characteristics of various inflammation in pigs during the onset of disease
Characteristics of various inflammation in pigs during the onset of disease
2018-07-11 -
How is seedless red extract planted?
Red mention is listed as the first of the top ten fruits in the world, and seedless red mention is a variety of leaders, deeply loved by consumers. Then how is the seedless red extract planted? First, how is the seedless red extract planted? the choice is higher terrain, leeward to the sun, fertile land, row pipe.
2020-11-08 Seedless red how plant come out be listed as -
Prevention and treatment of Sheep Heart Disease
Amniotic water disease is a non-contact infectious disease, which often occurs in sheep. The disease is usually caused by a cold and a high fever. There is a large amount of yellow blood-containing fluid in the pericardium of the diseased sheep, which causes the vascular endothelial cells of the cerebral cortex and glomeruli to attach to the red blood cells, which makes healthy sheep sick because of the blood-sucking and spreading of ticks. The diseased sheep with acute cardioplegia have a body temperature of more than 42 ℃, shortness of breath, short pulse, refusing to eat, molars, tongue protruding, unstable walking and inverted.
2019-01-16 -
What are the symptoms of swine flu?
What are the symptoms of swine flu?
2018-07-06 -
How to Control Avian Influenza in Black Chicken
(1) pathogenic influenza A virus. (2) the black chicken is susceptible to epidemic characteristics, and geese can also be infected. Duck may be the main host of influenza virus, and the fatality rate varies with different strains. Some chicken farms have a mortality rate of 10% Mel 40%, and most laying hens
2020-11-08 Breeding black chicken how prevention and control avian influenza pathogen type influenza -
Diagnosis and Prevention of Common Chicken Diseases
Diagnosis and Prevention of Common Chicken Diseases
2018-07-04 -
What specific medicine does the treatment of goose aspergillosis have?
1. On May 22,1998, a goose farmer bought 1000 goslings each and fed them in an outdoor plastic shed to feed the hybrid rice purchased in the grain depot. On June 18 and 19, more than 40 geese in the two flocks developed cough and were treated with oxytetracycline powder, Baiyanqing and other drugs, which did not improve, and spread to more than 100 geese. Serious cases even showed open mouth breathing, a few runny nose, head shaking, and about 30 faces in the flock were swollen. Erythromycin and Livestock and Poultry Chuankang were used again on the 21st.
2019-01-15 -
Canine encephalitis
Encephalitis refers to the inflammation of meninges and brain parenchyma caused by infection or toxic factors. in a broad sense, encephalitis includes a variety of brain infections and encephalopathy. [etiology] suppurative encephalitis is mostly caused by suppurative bacteria, head trauma, adjacent suppurative foci and systemic sepsis through blood transfer. Parasitic encephalitis can also be caused by the migration process of some parasitic larvae into the brain tissue. Non-suppurative encephalitis is more common in secondary infectious diseases, such as canine distemper and rabies. Bacteria
2019-01-15 -
What about sows with a high fever of 41 degrees?
If the sow has a high fever of 41 degrees, you should first confirm whether it is classical swine fever. If it is not classical swine fever, you can use traditional Chinese medicine injection such as Bupleurum injection and Houttuynia cordata injection. At the same time, glucose injection was used to supplement the energy of diseased pigs, amoxicillin, oxytetracycline injection and other antibiotics.
2020-11-11 Sow high fever 41 degrees what to do if sow first -
Will classical swine fever infect cattle and sheep?
Classical swine fever does not infect cattle and sheep under natural conditions. However, pigs and wild boars of different ages, genders and breeds are susceptible and can occur all the year round. So what are its symptoms? How to carry out prevention and control? What are the symptoms of classical swine fever? 1. Acute
2020-11-11 Classical swine fever will it infection cattle and sheep under natural conditions classical swine fever