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Prevention and Treatment Methods for Common Diseases in Sturgeon Farming
Bacterial enteritis in sturgeon 1. Symptoms and causes: This disease is caused by bacteria. The symptoms are bleeding in the abdomen and mouth, redness and swelling of the anus, and emaciation of the fish. 2. Prevention and treatment method: Feed medicated bait containing 0.2% furazolidone, and continuous feeding for 5-6 days can cure it. Sturgeon swollen mouth disease 1. Symptoms and
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What are the key points to note in bighead carp and silver carp farming?
Large lake and reservoir bighead carp-dominant polyculture model: stock once, harvest twice. Bighead carp fingerlings of about 0.3 jin to 0.6 jin per fish are stocked at about 70 fish per mu, and those of about 1.2 jin to 1.5 jin at about 50 fish per mu. Harvesting of the large ones begins in July to August, and the rest are harvested from October to December, with each
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What are some practical tips for pond farming of crucian carp?
When it comes to crucian carp, I think everyone is very familiar with it. In daily life, everyone should eat crucian carp. The nutritional value of crucian carp is very high. Especially for some children, eating crucian carp is very effective for nourishing the brain. Some tips for pond farming of crucian carp. 1. Stocking density: Pond
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Sharing Experience on Artificial Propagation of Farmed Carp in Autumn
Carp can reproduce in both spring and autumn, but in conventional production, spring reproduction is the main approach. With the development of fishery production and changes in production models, reproducing fry only in spring is now far from meeting the needs of fishery production. Therefore, based on market demand, our farm has carried out carp fry propagation in both spring and autumn, and both have achieved good results. Below is an introduction to autumn carp fry propagation techniques for everyone's reference.
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Technical Points and Precautions for Catfish Farming in Rice Paddies
In recent years, fish farming in rice paddies in Wuyishan City, Fujian Province, China, has seen further development in terms of farming methods, scale and species. Stocking local catfish or Clarias leather (Clarias fuscus) in mountain rice paddies has good economic benefits. The techniques for farming catfish are summarized and introduced as follows:
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How to prevent parasites in bamboo rat farming?
In bamboo rat farming techniques, preventing bamboo rat parasites may seem like a small matter, but inadequate prevention can also have a great impact on bamboo rats. Parasites plunder the nutrients in the bamboo rat's body. Once a bamboo rat develops a parasitic disease, it loses its appetite, its fur becomes dull and yellowish, it gradually becomes thin,
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Points to Note in Winter Centipede Farming
Because centipedes are poikilothermic animals, they must have a hibernation period of half a year every year, which greatly prolongs the centipede production cycle. In recent years, in order to maximize the farming benefits of centipedes and to push this farming industry toward the level of intensive factory production as quickly as possible,
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Tips for Increasing Yield in Maggot Farming
(1) Increasing the egg production of flies: The conditions for increasing fly egg production are: 1. Ensure a large number of sterile breeding flies, maintaining more than 200,000 flies in a maggot house of about 100 square meters; 2. Feed a new formula that promotes fly egg-laying; 3.
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Detailed Explanation of Key Technical Points for Earthworm Farming in Greenhouses
With the development of the farming of famous and special aquatic products such as rice field eel and spiny frog (stone frog), the use of earthworms as bait and fresh feed is increasing day by day, and the area of supporting earthworm farming at breeding farms is continuously expanding. However, because some farms have not mastered earthworm farming techniques well, their farming results are
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Technical Key Points for Pollution-Free Classical Swine Fever Prevention in Pig Farms
1. Isolation measures Countries and regions that have eliminated classical swine fever mainly adopt measures such as prohibiting the introduction of live pigs, pork and inadequately heated classical swine fever products from countries and regions where classical swine fever exists, in order to prevent the reintroduction of classical swine fever virus. If classical swine fever cases appear, the infected herd shall be destroyed immediately
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