The pond and the edge of the pond should be inclined, the soil at the bottom of the pond should be soft and flat, the water source should be good, and the drainage and water injection system should be sound; the periphery of the pond should be protected with mesh or film to prevent shrimp from escaping; some food that river shrimp can eat should be cultivated, such as zooplankton, some small insects in the water, etc. You can also raise some aquatic plants in the pond, such as Malaysian waterweed, Elodea, and Hydrilla verticillata, which are the living environments that river shrimp like very much; although the mud shrimp is a kind of seafood, the physiological characteristics of the shrimp are very unique. It can grow freely in seawater and reproduce and grow in fresh water. Many of the shrimps supplied in the central region are farmed in inland freshwater fish, so the fresh mud shrimp bought back can also be raised in fresh water for a period of time. Persist in patrolling the pond every day and every night: Patrolling the pond every day and every night is one of the most important technical measures in shrimp pond management. The main contents include: observing whether there is insufficient oxygen and fish floating. If the shrimp floats successfully, water should be added or aeration should be started immediately; when patrolling the pond, it is necessary to check whether the water inlet pipe net bag and anti-escape net are damaged to prevent wild fish from entering the pond or shrimp from escaping, and check the shrimp's feeding, molting, and growth. Keep a good diary: During the breeding period, a record management plan should be established. The amount of feed should be recorded every day. The water temperature, water change and filling of the fish tank, and the shrimp's feeding and growth status, etc., are convenient for discovering problems and taking technical measures in time. Advantages of shrimp farming: The shrimp farming in ponds has a wide range of salt content, a variety of carnivorous, tender and delicious meat, and high economic value. Therefore, the shrimp farming market and sales market are very promising. It is a very promising breeding variety. Marine shrimp pond farming is highly technical, so the risk of farming is also relatively high. Farming companies across the country should follow local conditions and standards, take measures according to the times, and actively and properly develop shrimp farming. The success of shrimp farming depends on the elimination of shrimp seedlings. Water quality management is one of the important factors affecting the production and survival rate of adult shrimp. In all shrimp breeding conditions, the water should always be kept clean. The actual indicators are reflected in the water temperature, dissolved oxygen pH value, clarity and other aspects. Enterprises with conditions should try to maintain it within a reasonable range through daily supervision. The key technical measures are: ensure regular pond inspections in the morning and evening, increase regular fish tank water changes to improve water quality, which can not only ensure that the shrimp does not float, but also provide the shrimp with a good water environment for faster growth. The selection of the site for the breeding of mud shrimp requires that the pond construction site has sufficient water resources, good water quality, solid soil, and convenient water pipes. Of course not. The fertilizer selection must be comprehensive, with good quality, controlled quantity, and the principle of small amounts and multiple applications. The difficulty of breeding mud shrimp is a bit high. You can add some potassium sodium silicate when fertilizing the water, and it should be added in small amounts and multiple times. During the breeding process, we must pay attention to details to ensure the growth of the shrimp. We can properly control the water source, pay attention to the clarity and cleanliness of the water, and pay attention to the protection of the water source. The difficulty level of shrimp farming technology is medium. When raising shrimp, you should pay attention to the density of shrimp, water temperature, water salinity, etc. Professional fertilizer bait can be used to fertilize shrimp water, which can be bought in the market. |
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