1. Illness: Illness is soft, especially in the abdomen. The body surface has prominent defects, and a small number of deaths exude body mucus. The sickness does not move or eat, and occasionally drowning. The severe abdomen faces upwards, the eyeballs bulge outwards, and the eyeball is covered by a white film. Surface ulcers, erosions and other lesions. Anatomy of the abdominal cavity, there is water, odor, occasionally there is a lot of water in the head and neck, water is yellowish brown or light green, the heart of the local color fade, there is no food in the intestine, but more viscous fluid, intestinal wall Congestion, inflammation, full of foamy viscous substances in the hindgut; hepatomegaly, bleeding spots on the liver lobe, gallbladder enlargement, lightening of color, severe colorlessness, viscous effusion in the stomach, no food.
2. Take measures and suggestions: germs conditions are pathogenic bacteria. Therefore, we should start from improving the living environment of Otsuka and improving the resistance of Otsuka. (1) Disinfection: Soak the whole pool with 20ppm potassium permanganate and brush, and then inject fresh water; Daphne soaked with 10ppm potassium permanganate for 15 minutes to 20 minutes; (2) Bait treatment: regardless of feeding live baits Or fish, the first source of food should ensure safety, health and disease-free, fresh feed, disinfection before feeding, residual bait should be promptly removed. Disinfection using 5% salt soak for 30 minutes, and then rinse with water several times; (3) Try not to alarm the bullae, so as to avoid stress; (4) Isolation treatment of diseased bullae, must be disinfected before and after entering the sick fish room; (5) Regular disinfection.
3. The treatment program: The disease is a bacterial disease, the use of intramuscular injection of gentamicin sulfate dose of 5000IU/kg ~ 10000IU/kg, continuous injection of 3 days to 7 days; can be eaten per day per kilogram of oral administration Enrosha Stars 1O0mg and multidimensional 150mg, for 5 days; daily replacement of 1 or 2 times, all adopting still water culture.
4. Therapeutic effect: We selected several cases for the treatment of typical symptoms. In the initial stage of treatment, a large number of ecdysis was reported. After one week of treatment, except for one death after the second day of delivery, the other conditions were basically controlled. The cure rate Up to 80%.
5. Prevention and control suggestions: This disease is a more common type of disease in giant salamanders. It is mainly caused by deterioration of water quality and feeding of unclean food. The disease is not explosive, and there is a long-term accumulation process. At the early stage of illness, the disease can be easily treated by taking the right medicine; however, the initial disease does not have too obvious symptoms. It is found in the middle and late stages. This is also the main reason why the disease is difficult to control once it is discovered. Therefore, the ascites disease is mainly due to peacetime prevention, disinfection must be in place, regular patrol pool, good feeding records, and the establishment of a separate sickness treatment room, disease sickness and health maggots do not keep the same room.
Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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