Carbon monoxide poisoning in chickens
(1) etiology: carbon monoxide poisoning is a toxic disease caused by inhalation of carbon monoxide gas in poultry, which is characterized by systemic tissue hypoxia caused by the formation of a large amount of carboxyhemoglobin in the blood. Poultry houses often have a history of coal-burning thermal insulation, due to warm Kang cracks, or chimney blockage, smoke, closed doors and windows, poor ventilation and other reasons, can lead to carbon monoxide can not be discharged in time, causing poisoning.
(2) characteristics of the disease: dyspnea and restlessness were common in poisoned chickens, which soon turned to standing or paralysis, lethargy, spasms and convulsions before death. Autopsy showed that the blood vessels and blood in each organ were bright red.
(3) Prevention and control measures: the coal fire heating device used in the chicken house and brooding room should pay attention to the ventilation condition in order to keep the ventilation good and the temperature suitable. As long as there is no mental paralysis, it can be prevented. In the event of poisoning, the window should be opened quickly for ventilation.
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First aid measures for acute bulging disease of cattle and sheep
Cattle and sheep eat a large number of leguminous plants such as peanut vine, pea vine, alfalfa or dew grass, which is easy to cause acute gastrointestinal distension disease. For seriously ill animals, first of all, exhaust decompression should be done. After exhaust, vegetable oil or paraffin oil is injected into the casing hole, 20ml for cattle and 10ml for sheep; it can also be injected with Lysol, 15ml for cattle and 5ml for sheep. In order to stop the fermentation of rumen contents, take 10% quicklime water supernatant, 500ml for cattle and 100ml for sheep.
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Three ways to prevent and cure sow paralysis
Sow paralysis is a metabolic disease, which is easy to occur under the conditions of extensive feeding and management and poor feed conditions. After the occurrence of the disease, it not only affects the utilization value of sows, but also affects the quality of piglets, resulting in great losses to production. Based on years of clinical experience, the author has achieved satisfactory results in the treatment of sow paralysis with acupuncture combined with traditional Chinese and western medicine, which is introduced as follows for the reference of readers. 1. The cause of the disease mainly occurs in the postpartum and lactation process of sows.
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