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The details are as follows: (1}**Analysis This disease, also known as soft-masturbosis, is more common in young chicks, and is more common in chicks at the age of 2 7 days. Adult chickens and young chickens also occur, but less often than chicks.
The cause of its disease is mainly caused by improper management of word maintenance, such as the temperature is often too low or high and low, the sudden change of feed makes it difficult for chickens to adapt, and the feed is rotten, moldy, and deteriorated.
In addition, some chronic diseases, visceral diseases, and infectious diseases can also induce the disease. (2) Clinical symptoms of sick chickens show swelling of the sac, like a rubber ball, which is filled with white or yellow liquid, there is a sense of fluctuation when touching, when catching the chicken upside down, the liquid can flow out of the mouth, so it is called "water swelling".
There are also sick chickens whose sacs are mainly filled with gas, which is called "flatulence". In addition to the obvious symptoms of the disease, sick chickens often show loss of appetite or abolition, unkempt feathers, listlessness, and reluctance to move.
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You can consult the problem of raising chickens on the breeding software - Somutong.
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(1) Awareness of disease.
This disease is also known as bursal obstruction, bursal accumulation and feeding is characterized by the enlargement and hardness of the cyst, the stagnation of contents, and the inability to advance to the glandular stomach, which is mostly caused by eating a large amount of dry and hard grain feed such as soybean, corn, barley, wheat straw, etc. Soft bursal flatulence, bursal catarrhal, is mainly caused by the fermentation of spoiled food in the bursa.
Clinical manifestations and pathological changes Both are the same as the cysts are enlarged and full, but the former cysts are hard and full, while the latter burses are soft and elastic, filled with gas and liquid, and there is a sour, yellow bubbly mucus outflow when squeezed.
During autopsy, the former bursa was blocked by hard food in the glandular stomach, muscular stomach, and duodenum, while in the latter, the mucosal mucosa of the bursa was congested, bleeding, ulcerated, and the sac wall was relaxed and lost its elasticity.
2) Prevention and control. It is strictly forbidden to feed hard or moldy feed food, pay attention to the supply of clean drinking water, and prevent eating foreign substances and various toxic substances.
**Light use the squeezing method to squeeze out the food in the sac to discharge, heavy cases should be treated with bursal tomy, after the food is discharged, rinse with potassium permanganate solution, suture the incision, disinfect, feed oxytetracycline 1 tablet a day, for 3 days. After the operation, the mother was given 1 tablet of easily digestible food and 1 tablet per day.
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