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What are the common diseases of foxes and raccoon dogs during gestation and the whelping period?
Foxes and raccoon dogs have now entered the critical stage of gestation and whelping since the spring estrus and mating, and a series of changes have taken place in their physiological functions, making them extremely sensitive to external stimuli, so the incidence of disease is very high. Recently many readers have consulted us on this matter. In response, the editor has specially invited Professor Hua Shufang of the Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, to give an introduction to the prevention and treatment of common diseases of foxes and raccoon dogs during gestation and the whelping and lactation period. 1. What are the manifestations of gastroenteritis during gestation and the whelping period, and how is it prevented and treated? Answer: During gestation and the whelping period, the
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Detailed Explanation of the Characteristics and Diagnostic Methods of Donkey Diseases
Characteristics of Donkey Diseases Donkeys and horses are animals of the same genus but different species. Therefore, the biological characteristics and physiological structure of donkeys are basically similar to those of horses. However, there are also considerable differences between them, so the manifestations of diseases also differ. The types of diseases that donkeys suffer from, whether internal medicine, surgery, obstetrics, infectious diseases and parasitic diseases, are all similar to those of horses, such as the common gastric dilation, constipation, colic, strangles, etc. Because of the biological characteristics of donkeys, they differ from horses in disease resistance, clinical manifestations and responses to drugs.
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A Detailed Guide to the Application of Antibiotics in the Treatment of Snake Diseases
Antibiotics, originally called antibacterials, are metabolic products of microorganisms such as bacteria, fungi and actinomycetes. At very low concentrations they can inhibit or kill pathogenic microorganisms and systemic bacterial infections. They are one of the commonly used and indispensable high-efficiency drugs in clinical practice, and are equally applicable to the prevention and treatment of snake diseases. Practice has proven that injecting antibiotics into snake bait can not only prevent snake diseases, but also improve snake metabolism, promote growth, and raise the survival rate or feed conversion rate. Commonly used antibiotics include penicillin, erythromycin, cephalosporin, chlor
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Detailed Guide to Controlling the Three Major Diseases of Onions and Garlic
I. Purple blotch. It mainly affects chives, Welsh onions, garlic, onions, and Chinese chives, and is a major disease of Welsh onions and garlic, with leaves and flower stalks being the main affected parts. The lesions are initially water-soaked, grayish white, slightly sunken, and later expand into oval or spindle shapes, becoming purplish brown. When humidity is high, the diseased area produces black mold layers arranged in concentric rings. In severe cases, it causes leaves and stalks to die or break over. The disease occurs severely under warm, humid conditions or when there is a lack of fertilizer and drought. Fields with sandy soil, dry land, and severe thrips damage have severe disease incidence. (1) Agricultural
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How to use medication for chicken respiratory diseases in winter and spring? Farming experience sharing
There are many causes of chicken respiratory diseases, which can be broadly divided into non-infectious causes and infectious causes. Every year starting from Cold Dew, the temperature difference between day and night increases, and most farmers reduce ventilation time to keep warm. Coupled with factors such as unreasonable chicken coop design and unreasonable vaccine immunization, respiratory diseases have long plagued the majority of farmers. Analysis of disease causes: Feeding management - poor ventilation in chicken coops. The concentration of harmful gases such as carbon dioxide exhaled by chickens, ammonia and hydrogen sulfide produced by feces, and carbon monoxide produced by incomplete coal combustion rises, while oxygen concentration decreases. Chickens kept in such an environment for a long time will suffer damage to their respiratory systems. Ammonia and hydrogen sulfide gases can cause inflammation of the conjunctiva and tracheal mucosa of chickens, making it easy for pathogens to invade the respiratory system and cause disease; carbon monoxide can cause poisoning in chickens; dust caused by dry litter carries large amounts of pathogenic bacteria such as E. coli, and when the concentration is high or the body's resistance decreases, it is easy to cause colibacillosis; if moldy litter is used, large amounts of mold spores are dispersed in the air, and after being inhaled by chickens, they cause aspergillosis in chickens. Environmental factors such as excessive stocking density in chicken coops and ambient temperatures that are too high or too low can all interact with infectious respiratory pathogens, aggravating the symptoms of respiratory diseases.
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How to prevent chicken diseases? A detailed guide to practical preventive measures
I. Strengthen feeding management. Rationally formulate feed and make it varied. Feeding moldy or spoiled feed is strictly prohibited to prevent poisoning and fungal diseases. Feeding must be done at fixed times and in fixed amounts. Lighting in the chicken house should be appropriate, ventilation good, and the house kept dry at all times. The temperature in the chicken house must not change abruptly, especially during the chick stage. Sick, weak and disabled chickens must be strictly separated into groups and raised in isolation. II. Do a good job of chicken house hygiene. The chicken house and exercise yard must be cleaned every day. Litter should be dried in the sun frequently and changed frequently. The floor must be kept from becoming damp and waterlogged. The chicken house and equipment must be disinfected regularly. This is
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What are the common signs of digestive system diseases in pigs?
Diseases whose main manifestation is a digestive system syndrome are very common in winter. The main signs of these diseases are diarrhea, with a variety of colors, a relatively large amount of mixed matter, and severe emaciation. In treating ordinary diarrhea, both the symptoms and the root cause should be addressed, while for infectious diarrhea, prevention should be the priority.
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Prevention and Control Methods and Technical Key Points for Common Multiple Diseases in Pigs
The common multiple diseases of pigs mainly include: piglet Escherichia coli disease, transmissible gastroenteritis, epidemic diarrhea, asthma, and piglet hypoglycemia. These five common diseases of pigs seriously affect the normal growth and development of pigs, hinder the development of the pig industry, and often cause massive pig deaths. Therefore, the prevention-oriented policy of prevention and control must be implemented, and careful prevention and treatment must be carried out to take preventive measures, and one must never take it lightly, so as to ensure the smooth development of the pig industry. Piglet Escherichia coli disease Piglet Escherichia coli disease has the following three manifestations: early-onset
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What are the common diseases of miniature pigs? Detailed explanation of prevention and treatment methods
Miniature pigs in China generally belong to relatively old local extensive-type breeds, with characteristics such as strong adaptability, tolerance to coarse feed, and strong stress resistance. As long as vaccines are injected regularly and feeding management is strengthened, the occurrence of infectious diseases can be avoided. Prevention of common infectious diseases: There are no longer many common infectious diseases in China, and most have been brought under control, with only occasional outbreaks and epidemics, which are generally handled by culling. Since the economic value of treatment is not great, preventing the occurrence of diseases is one of the three key links in doing a good job in miniature pig breeding production. Doing a good job in the immunization of several common infectious diseases in the pig herd
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Basic copper sulfate can be used to control cotton diseases
Copper Gaoshang 27.12% basic copper sulfate suspension concentrate can be used to control multiple cotton diseases. For seedling-stage application, after cotton is sown and covered with soil, drench with Copper Gaoshang 27.12% basic copper sulfate suspension concentrate at 600-800 times dilution to disinfect the seedbed soil, which can effectively prevent soil-borne diseases. When the cotton seedlings have all emerged and the cotyledons are flat and spread out, spray with Copper Gaoshang 27.12% basic copper sulfate suspension concentrate at 1000 times dilution, which can effectively control seedling-stage diseases such as cotton damping-off and anthracnose. 3-5 days before transplanting the cotton seedlings, use Copper Gaoshang
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