also known as dichloromethane Learn more about also known as dichloromethane
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Chicken swollen head syndrome
1. Summary of the disease: swollen head syndrome is an infectious disease of chickens caused by avian pneumonia virus and secondary to pathogenic Escherichia coli. It is mainly characterized by swollen head and characteristic neurological symptoms. Laying hens can also cause a decrease in egg production and a decrease in hatching rate. Second, epidemic characteristics: SHS mainly harms chickens (broiler breeders, commercial laying hens, broilers can occur) and turkeys. Chickens and turkeys are known natural hosts. SHS is mainly transmitted through the horizontal angle, the digestive tract and nasal cavity of diseased or convalescent chickens.
2019-01-16 -
How do breeding friends judge chicken infectious synovitis?
How about the prevention of chicken infectious synovitis? 2017-12-14 Avian doctor Little Prince Chicken Infectious synovitis, also known as synovial cyst mycoplasma, is infected by Mycoplasma synovium.
2019-02-26 -
What if it is red, swollen and itchy after being bitten by "arthropod" ants? What kind of medicine is applied to reduce swelling and stop itching?
Sometimes playing outdoors, accidentally bitten by ants, after being bitten by ants will appear red, swollen and itchy, many people do not know what the solution is, I will tell you next. Ant is a kind of insect, alias ant, Xuanju, Kunqu.
2020-11-11 By " arthropod " ant bite after red swollen again -
Control of vine cutting disease of seed sweet potato
Sweet potato vine cutting disease, also known as sweet potato wilt, wilt disease, vine blight and so on. (pathogen) Fusarium bulbigenum Cke. Et Mass. Var. Botatas Wollenw. (host crop) sweet potato and other plants of the family Convolvulaceae. (disease diagnosis) the roots of diseased seedlings are blue and swollen.
2020-11-08 Species sweet potato vine cutting disease control also known as -
Prevention and treatment of emphysema gangrene in farmed dairy cows
Emphysema gangrene, commonly known as black leg disease, is an acute septic infectious disease of cattle, characterized by black gas swelling in the plump part of the muscle (especially in the thigh). It is also called black leg disease and gangrene. The pathogen is Rhizoctonia emphysematosus.
2020-11-08 Breeding dairy cows emphysema gangrene disease prevention commonly known as -
Prevention and treatment of gum disease in peach trees with yellow resin from swollen branches
Prevention and treatment of gum disease in peach trees with yellow resin from swollen branches
2018-07-10 -
Etiological Analysis and differential diagnosis of Chicken leg Diseases
In the process of feeding, chickens often suffer from leg diseases such as soft feet, claudication, paralysis, squatting and unwilling to walk, deformed legs and paws and paralysis. The causes of leg diseases in chickens are extremely complicated. Leg disease is mostly a symptom of a disease, or a type of disease, a very small number of independent diseases, which some people call foot weakness syndrome. The occurrence of leg disease in the flock directly affects the uniformity of the flock and improves the abandonment rate and sporadic mortality of the flock. In this paper, the etiology and characteristics of chicken leg disease are summarized as follows. Chicken leg
2019-01-16 -
Control of common diseases of cultured Sturgeon
Sturgeon bacterial enteritis 1. Symptoms and etiology this disease is caused by bacteria. The symptoms are abdominal and oral bleeding, redness and swelling of the anus and weight loss of the fish. 2. The prevention and treatment method is fed with 0.2% bait containing dysentery and can be cured after continuous feeding for 5-6 days. Sturgeon swollen mouth disease 1.
2020-11-08 Aquaculture Sturgeon common disease control bacteria -
Desert rose. A different rose.
Desert rose, in fact, it is not a rose growing in desert areas, and it has no close relationship or resemblance to roses. Also known as Tian Baohua, Apocynaceae, which is a plant of Apocynaceae. Tianbao flower is a succulent plant, also.
2018-05-19 -
Bees are fierce, wealth is sweet.
Bees are fierce, wealth is sweet.
2019-02-22 -
The efficacy and function of black raspberry
The efficacy and function of black raspberry
2018-07-03 -
Characteristics of Scutellaria barbata
Characteristics of Scutellaria barbata
2019-03-05 -
Five kinds of plants which are not suitable for long-term indoor culture
1. Mandala is like an invisible killer. Don't keep it at home. The whole plant is poisonous, one is that the fruit and seeds are the most toxic, and the other is the tender leaves, even the air-dried leaves are toxic. Its flowers are also narcotic and can make people excited and hallucinate after eating by mistake.
2018-11-27 -
The effect and function of mountain arrowhead
The effect and function of mountain arrowhead
2018-07-03 -
Analysis on the causes of Chicken leg foot Disease
In the modern chicken industry, the incidence of chicken leg and foot disease has increased, which has become a difficult problem that can not be ignored. At present, some chicken farms (households) lack sufficient understanding and understanding of chicken leg foot disease, and often do not pay attention to it, which can easily lead to misdiagnosis and mistreatment, resulting in unnecessary economic losses. According to the author's clinical practice for many years and the clinical experience of many colleagues, the causes and similar symptoms of common leg and foot diseases in chicken production are summarized as follows. 1 nutrition-related leg and foot disease 1.1 vitamins
2019-01-16 -
What are the common diseases of turbot? How to prevent and cure it?
Turbot, also known as flounder, is rich in collagen, which can achieve the effect of beauty if eaten for a long time. At present, the market price of turbot fish is 40-50 yuan per jin, which is higher than that of ordinary home-made fish, attracting many farmers to culture.
2020-11-11 Duobao fish common disease which what how prevention cure -
Prevention and treatment of black dolphin pasteurellosis
Prevention and treatment of black dolphin pasteurellosis
2018-07-04 -
Diagnosis and treatment of bacterial and viral diseases in fish
Diagnosis and treatment of bacterial and viral diseases in fish
2018-09-08 -
Yang Daowen: it is necessary to recognize the harmfulness of pulmonary vesicles and pay close attention to treatment.
If we say emphysema, it may be well known, but when it comes to pulmonary vesicles, not many people know about it. In fact, it is bullous emphysema, also called pulmonary bullae. Emphysema, some people think it is very heavy, others do not think so, if you know.
2018-04-28 -
Seedling raising techniques of Robinia pseudoacacia
Robinia pseudoacacia, also known as Robinia pseudoacacia, is relatively drought-tolerant and can grow normally on arid sunny slopes and sandy land in North and Northwest China. It is a good tree species for timber, soil and water conservation, wind prevention and sand fixation and "four sides" greening in North and Northwest China. This paper introduces the seedling technology of Robinia pseudoacacia: Robinia pseudoacacia generally uses multi-purpose seeds to raise seedlings. First, seed treatment. There are different numbers of hard seeds in Robinia pseudoacacia seeds, which should be treated by gradually warming and soaking seeds for many times, that is, soaking the seeds in 60 ℃ water, cooling naturally, and then taking out the expanded seeds after 24 hours.
2019-01-16