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Is the cutlassfish a freshwater fish or a saltwater fish? Learn about the cutlassfish's habitat in one article
The cutlassfish is a fish with extremely delicious meat, tender in texture, rich but not greasy, and loved by many people. So is the cutlassfish a freshwater fish or a saltwater fish? 1. Is the cutlassfish a freshwater fish or a saltwater fish? The cutlassfish is a freshwater fish. Every spring, from late February to early March, groups of individuals
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A Detailed Explanation of the Key Points of Australian Redclaw Crayfish Farming Technology
Summary Pond conditions: The pond water quality must be fresh and rich in dissolved oxygen. Shrimp fry stocking: Before stocking, the pond must be dried and disinfected, and pests such as catfish and snakes must be thoroughly removed from the pond. Feed feeding: Feed small trash fish, river snails, shrimp compound feed, and so on. Daily management
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How to keep freshwater jellyfish (Craspedacusta)? Are they poisonous? Explained clearly in one article
Summary Environment: Add seawater to the aquarium; for natural seawater, a jellyfish protectant needs to be added, and it should be left to settle for about 24 hours before use. For artificial seawater, add artificial sea salt to purified water at a ratio of 1:0.032; seawater salinity is generally 3.5%. Management: Starting from the 2nd day after entering the tank
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Analysis of Puffer Fish Farming Conditions: Can They Be Farmed in Freshwater?
Everyone is probably quite familiar with puffer fish, as it is one of the famous "three delicacies." Its flesh is especially tender and delicious, and it is deeply loved and sought after by everyone. As more and more people come to love puffer fish, many have begun farming them for sale. So do you know
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Common Spring Disease Prevention and Treatment Techniques for Freshwater Fish
In spring, water temperature begins to rise, and various bacteria and parasites that can cause disease in fish begin to multiply in large numbers. At the same time, after going through the wintering period, fish are weak in constitution and relatively poor in resistance to disease-causing factors, making them prone to infection by various diseases, causing massive deaths of pond fish and bringing relatively large losses to farmers.
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Various Standards and Management Points for Australian Freshwater Crayfish Farming
The Australian freshwater crayfish is one of the more precious kinds of shrimp, one of the world's more valuable shrimp at present. It mainly grows in Australia, so farming it is not as simple as farming crayfish. Precisely because its price is relatively high, the farming cost of the Australian freshwater crayfish is also much higher.
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Experience Sharing on Rotational Culture of Giant Freshwater Prawn and Mandarin Fish
Macrobrachium rosenbergii is not tolerant of low temperatures. In late autumn and early winter, when the water temperature drops to 15°C, the pond must be drained and the prawns harvested for market in a timely manner. In this way, the Macrobrachium rosenbergii culture pond is actually only utilized for half a year (May to October). Mandarin fish do not completely stop feeding in winter and continue to grow, only with reduced feeding intensity and growth rate.
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Key Technical Points and Experience Sharing on Rotational Culture of Mandarin Fish and Freshwater Shrimp
Mandarin fish and freshwater shrimp are both currently popular species on the market, with large demand, high prices and high farming returns. Implementing rotational culture of mandarin fish and freshwater shrimp in ponds can maximize the use of the pond's idle period, fully utilize the water body and feed resources, increase output, and substantially raise pond
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What preparations are needed before raising adult freshwater pomfret?
I. Pond conditions The pond area for raising adult freshwater pomfret should preferably be 10-20 mu, with a water depth of about 1.8 m. The pond is required to have an adequate water source, fresh and pollution-free water quality, convenient water intake and drainage, a flat pond bottom and little silt. II. Pond clearing and disinfection At the end of the year, drain the pond and expose it to the sun, remove excess
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What are the points to note when stocking freshwater crayfish?
In recent years, crayfish have become a darling of the dining table, with their value multiplying. It is predicted that the crayfish market will not become saturated within the next 5 years, and crayfish farming is rapidly expanding in various places. After several years of production practice, the author believes that the following points should be noted when stocking crayfish:
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