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Analysis of Key Technical Points for Overwintering Juvenile Freshwater Pompano
The pompano is a freshwater fish species introduced to China for farming in the last century. Its flesh is excellent, it grows extremely fast, it is suitable for extensive culture, and it is easy to manage. Combined with strong market demand, it is deeply loved by consumers and farmers alike. However, it is a warm-water fish and needs to grow at 15-
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Key Technical Points for Nursing Summer-Fingerlings of Freshwater Pompano
Freshwater pompano fry reared for about 20 days, with a body length of about 3 cm, are called summer-fingerling fish. The key nursing techniques at this stage are as follows: 1. Pond selection. The pond should have abundant water sources, good water quality free of pollution, good light, and convenient water intake and drainage, with a length-to-width ratio of 3:
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Experience with Treating Spinning Disease in Freshwater Pompano with Cut Tobacco
Freshwater pompano has been affected by several fish diseases, some of which are extremely harmful with high mortality. One is spinning disease; once it occurs, if not treated promptly, it will cause the death of large numbers of fry and fingerlings. When this disease was first discovered, drugs such as fish and shrimp fungicide and Baibingjing were splashed over the whole pond. With
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Freshwater pompano (piaractus brachypomus) performs well when raised on soybean meal-based feed
The American Soybean Association (ASA), in cooperation with the Nanjing Jiangpu County Aquatic Technology Extension Station, the Jiangpu Fish Breeding Farm, the Jiangsu Provincial Aquatic Technology Extension Station, and the National Extension Center for Aquatic Technology (NEC), carried out a 2-month pond trial on the culture of freshwater pompano. The aim was to demonstrate the use of US
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Key Technical Points for Pond Culture of Freshwater Pompano
The freshwater pompano is a large economically important fish of tropical and subtropical regions, valued both as food and as an ornamental fish. It has the advantages of omnivorous feeding habits, fast growth, large individual size and few diseases. In pond culture it generally lives in the middle and lower layers of the water body, and its tolerance to low oxygen is stronger than that of ordinary fish, with dissolved oxygen required to be above 3
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Experience and Tips on Quality Control in Freshwater Pompano Aquaculture
The freshwater pompano, scientifically named Piaractus brachypomus (short-scaled giant characin), is a tropical and subtropical fish. It has the characteristics of broad feeding habits, fast growth, few diseases, easy harvesting, delicious taste, and rich nutrition. In recent years, the lack of scientific management and quality control during the aquaculture process has led to a decline in the quality of freshwater pompano
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Sharing Daily Management Experience in Freshwater Pompano Farming
1. Bait varieties One type is directly fed with Northeast soybeans. The other type is fed with pellet feed, with a protein content of more than 32%; the later-stage feed should increase the fat content. 2. Feeding method The feeding method for soybeans is to inspect the pond more than three times a day and add more as soon as they are eaten, with the daily feeding amount based on the principle that it is eaten within 24 hours. Pellet feed is fed with a feeder. After the fingerlings are stocked, sufficient bait should be fed according to conditions such as weather and water temperature. Especially in June, when the water temperature rises and the fish gain weight, the feeding amount should be increased at the right time. The feeding amount should be controlled on the principle that the fish are full and no fish are competing for feed in front of the feeder. 3. Daily management After the fingerlings are stocked, pay attention to changes in water quality. In the early stage, add water once every half month. In June, the fish eat more and excrete more, and water quality is prone to deterioration, so add water once a week, 20 cm each time, and keep the pond water color "fertile, lively, tender, and refreshing." Start the aerator at the right time. In the later stage, the fish load in the pond increases. When the weather changes, start the aerator early to prevent fish from gulping air at the surface. Patrol the pond frequently and inspect frequently so as to discover problems in time and understand the fish's feeding situation. 4. Fish disease prevention and control In the mixed-culture pond, on April 25, before stocking freshwater pompano, kill parasites and disinfect. The main disease during the farming process is enteritis. Soaking soybeans in florfenicol or mixing it into pellet feed and feeding for three days can take effect. 5. Harvest Freshwater pompano is easy to catch. With the first seine haul, 90% of the pond can be caught, and after two more seine hauls, the pond can basically be caught clean.
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Precautions for Farming Freshwater Pompano During the High-Temperature Season
When summer arrives, temperatures are high, water quality changes easily, and fish diseases occur easily. To reduce the impact of high temperatures on freshwater pompano farming, demonstration households are reminded to pay attention to the following points: 1. Copper sulfate and trichlorfon, as traditional chemical drugs, are widely used in fishery production, and sometimes
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Detailed Explanation of Key Points for Golden Pompano Pond Culture Techniques
Golden Pompano Pond Culture Techniques
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Key Technical Points and Cost-Benefit Analysis of Golden Pompano Farming Explained
Golden Pompano Farming Technology and Cost-Benefit Analysis
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