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What are the water change requirements during koi carp farming
Summary: When the water color and water quality change due to overfeeding or underfeeding, only a partial water change is needed; if the water quality is very poor and the moss in the water is too long, affecting the growth and development of the fish, then a complete water change should be carried out. A partial water change only requires making
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What water temperature is suitable for river shrimp farming? Detailed explanation of the suitable temperature
Summary River shrimp can survive in water temperatures of 0-40°C, their growth water temperature is 10-30°C, and the most suitable water temperature for their growth is 25-28°C. When the water temperature is above 10°C, river shrimp begin to feed, and their feeding capacity increases as the temperature rises; when
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Are River Shrimp Easy to Keep? Aquaculture Techniques and Precautions
Summary: River shrimp are very easy to keep, as long as you ensure good water quality, suitable water temperature, reasonable feeding, and good disease prevention. River shrimp are omnivorous animals; they dislike sunlight and generally only begin feeding and moving about at night, so keepers should also feed them at night
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What should be noted in catfish farming? These key points are crucial
Summary In catfish farming, the pond area should be large and the water should be somewhat deep. Anti-escape facilities should be installed around the pond. During the farming process, the water in the pond should be changed regularly, and some aquatic plants of suitable height such as water hyacinth can also be planted in the pond, which can both purify the water quality and provide shade for the catfish.
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What are the environmental requirements for catfish farming
Summary A farming environment with suitable water temperature and clear water quality will make catfish grow faster and produce higher yields. Catfish generally live in the middle and lower layers of lakes or ponds and can adapt to various environments; they can even grow when water quality is poor. They belong to
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What conditions are needed for river shrimp farming? A detailed explanation of the farming environment requirements
Summary Pond requirements: You need to choose a pond with loam soil as the pond bottom, relatively hard soil on the pond slope, good water retention without leakage, and easily regulated water levels, with an area of about 3-5 mu. Water quality requirements: The water body for farming river shrimp can be the same water body used for farming fish. Base fertilizer can be used to fertilize
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How many years does a sturgeon generally need to be farmed before it can spawn?
Summary According to relevant research, female fish are around 16-29 years old when they spawn, and their body weight generally reaches around 170-300 kg, while male fish reach sexual maturity at around 9-22 years old, with a body weight of around 40-125 kg. The fish school stops feeding during the spawning period, and the optimal hatching water temperature for the eggs is around 20°C.
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What to Do If a Sow Has No Milk After Farrowing? 5 Methods to Promote Milk Let-Down
Summary A sow that has no milk after farrowing needs to have milk let-down promoted promptly. The methods include: washing the afterbirth from the sow after farrowing, boiling it, chopping it up and mixing it with salt and feed, then feeding it in three portions; you can also give the sow vitamin E, putting in about 20 capsules per day mixed into the feed, once a day
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What medicine should be used to strengthen a cow's stomach and stimulate its appetite? 4 recommended prescriptions
Summary There are many ways to strengthen the stomach of beef cattle. The common ones are: have each cow orally take 60-100 grams of artificial salt or drench with 350-450 grams of stomach-strengthening powder, once a day for 2 consecutive days; trichlorfon can also be given orally at a dose of 0.05 grams/kg body weight, once a day for 2 consecutive days. If
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What are the methods for building a hamster farm?
Summary A hamster farm should preferably be built indoors. A room can be built with bricks and enclosed for breeding, with glass and protective measures installed around it. During this period, care should be taken to frequently replace the wood shavings to prevent dampness, and warming measures should also be strengthened. Some five grains and miscellaneous cereals can be fed as appropriate, such as corn
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