Beware of chicken colds in autumn

Beware of chicken colds in autumn

 

 

Causes of Chickens Easy to Cold in Autumn of 1.

 

 

Autumn, high temperature during the day. Sooner or later it was lower. At this time, many people can easily ignore a problem-large temperature difference. Whether it is a broiler chicken or a free-range chicken, no matter how high or low the resistance is, they are all equal in the face of the problem of large temperature differences. May have mild cold symptoms. Large-scale breeding requires ventilation. After two o'clock in the evening, the temperature drops, which is also when we are sleepy. It is easy to ignore the cooling at this time. Excessive ventilation causes the chickens to catch a cold. Many free-range chickens have poor or even useless heat preservation equipment, resulting in repeated cold at night. The resistance of free-range chickens in time is much higher than that of broilers, and colds will also occur.

 

2. chicken cold treatment measures

 

The chicken was attacked by the cold wind and caught a cold. At this time, the first is the upper respiratory tract infection. When inflammation occurs, the chicken will have an inflammatory response-low fever. At this time, Ruiziqing can be used to relieve fever and relieve pain, which can be well controlled.

At the beginning of cold stress, we rarely find it. After the occurrence of low-grade fever, mycoplasma will begin to stir up trouble, resulting in damage to the tracheal mucosa and decreased resistance. At this time of high-density breeding, the bacteria in the environment will pass through the trachea and enter the lungs and air sacs. When there is inflammation in the lungs, it will be accompanied by a high fever. It is obvious from the appearance: large groups have respiratory symptoms, decreased feed intake, piles and so on. When we find that chickens have a cold, it is usually at this stage. At this time, chickens have a high fever. Under the condition of high fever, the intestinal immunity of chickens decreases, and E. coli begins to take advantage of the situation and multiply in large numbers. Can be controlled with plague clearing and unimpeded.

 

Product Details

 

 

veterinary drug name]

Common Name: Carbopilin Calcium Soluble Powder

commodity name: Rui Qing

main ingredient]Carbopilin calcium

[Sex    shape]]This product is a kind of white powder.

【role and use]]Antipyretic analgesics. For fever and pain in chickens.

Usage and dosage]Chicken and duck: 50g of this product is 250.00kg with water;

Pig: 50g mixed 50.00kg of this product.

adverse reaction]According to the prescribed usage and dosage, no adverse reactions have been seen.

【Precautions]](1) the laying period of laying hens is prohibited.

(2) shall not be combined with other salicylic acid antipyretic analgesics.

(3) glucocorticoid can stimulate gastric acid secretion, reduce the gastric and duodenal mucosa of gastric acid resistance, and this product can make gastrointestinal bleeding. With alkaline drugs, so that the efficacy of reduced, generally should not be used together.

(4) continuous medication should not exceed 5 days.

 

 

【Name of veterinary drug]]

General name: plate green particles

【Main ingredients] Radix Isatidis, Folium Isatidis.

【Traits] This product is light yellow or yellowish brown granules; sweet and slightly bitter.

【Function] Clearing away heat and detoxification, cooling blood.

【indications] Wind-heat cold, sore throat, fever spots.

The wind-heat cold syndrome shows fever, sore throat, dry mouth and drinking, thin white fur and floating pulse.

Sore and sore throat syndrome see straight head, swallowing unfavorable, mouth salivation.

Fever disease spot syndrome: fever, dizziness, skin and mucous membrane spots, or hematochezia, urine blood, red and crimson tongue, pulse number.

【Usage and dosage] 100g of this product is mixed with 200kg of water for 3-5 days.

【Adverse reaction] Used according to the prescribed dose, no adverse reactions have been seen yet.

【Precautions] No regulations.

 

 

veterinary drug name]

Common Name: Doxycycline Hydrochloride Soluble Powder

commodity name: kexi

main ingredient]Doxycycline Hydrochloride

[Sex    shape]]This product is light yellow or yellow crystalline powder.

role and use]Tetracycline antibiotics. For the treatment of pigs, chickens, gram-positive bacteria, negative bacteria caused by Escherichia coli disease, salmonellosis, pasteurelloiella disease and respiratory diseases caused by mycoplasma.

Usage and dosage]Mixed drink: 100g of this product is mixed with 400kg of water for 3-5 days.

adverse reaction]Long-term use can cause superinfection and liver damage.

[Note]](1) the laying period of laying hens is prohibited.

(2) avoid taking with high calcium content feed at the same time.

 

 

【Name of veterinary drug]]

Common name: colistin sulfate premix

Product Name: Zhongren Gan Qingbi

main ingredient]Colistin

【Traits]]This product is a kind of white powder.

role and use]Peptide antibiotics. It is mainly used for the treatment of intestinal infections in cattle, pigs and chickens caused by sensitive gram-negative bacteria.

Usage and dosage]Drinking water: poultry: 100g of this product is mixed with 250kg of water twice a day for 3-4 days.

adverse reaction]Colistin can be well tolerated by animals when taken orally or locally. Systemic application can cause nephrotoxicity, neurotoxicity and neuromuscular blocking effects. Colistin is less toxic than polymyxin B.

[Note]](1) the laying period of laying hens is prohibited.

(2) the use of overdose may cause renal damage.

(3) This product is rarely absorbed by oral administration and should not be used as a treatment for systemic infectious diseases.

 

3. prevention and control of chicken cold matters needing attention

Many farmers, at this stage, the method of controlling the cold is wrong, or if it is not timely, there will be an outbreak of E. coli, dry bag, peritonitis and other symptoms. Death occurs when the endotoxin produced by E. coli increases. The onset process varies according to the density of the flock and the resistance of the chickens. Usually broiler chickens, in high-density breeding, the disease is very fast, from improper ventilation, to respiratory symptoms, and secondary infection, 2 to 3 days will form. For free-range chickens, the resistance is relatively strong, the early cold, many farmers treatment ideas are not clear, is simply to control respiratory symptoms, but did not solve the problem from the root. Treatment is considered only when pericardium liver is found, resulting in long medication cycle, liver and kidney damage and large economic losses.