1. How to feed silver carp and bighead carp in ponds?Feeding fish also depends on the water temperature. Generally, feeding begins after the water temperature rises above 10 degrees. The feeding method should be fixed-point feeding, and the daily feeding amount should account for 1% of the total weight of the fish in the pond. As the temperature gradually rises, tilapia can be introduced into the pond, and the daily feeding amount can be gradually increased to 5% of the total weight of the fish in the pond. According to the specific situation, it is generally better to finish eating within 1 hour, and the feeding amount should be adjusted in time according to the weather conditions and the fish's feeding situation. 2. What are the water quality requirements for raising silver carp and bighead carp in ponds?The most important thing for pond farming is to maintain good water quality, so farmers should be more careful in water quality management. The specific method is to inject new water about every 10 days, adding 20 cm of water each time, but the transparency should be maintained at about 25 cm. Water that is too rich or too thin is not good for fish. If the water is too rich, it should be filled or replaced in time. If the water is too thin, organic fertilizer should be applied in time. 3. What should you pay attention to when fishing for silver carp and bighead carp in winter with a sea rod?When the water temperature is below 17℃, silver carp and bighead carp generally won't bite the hook. However, since silver carp and bighead carp are filter-feeding fish, it is possible to catch silver carp and bighead carp by using bait that is easy to atomize and suitable for their mouths in places where silver carp and bighead carp are dense and at lower water temperatures. Therefore, bait is important. Winter is not a good season for fishing for carp. If you must fish, choose a long-term feeding place. You can ask the fish pond owner. Fish don't like to move in winter. It's okay to fish for wheat ears, crucian carp, and carp, but silver carp is not so good. The line should be thinner than in summer, and the bait should be better atomized. Commercial silver carp bait will do. When hooking, don't pinch it too neatly, otherwise it will affect the atomization. Using a tool like Water Monster is a good choice. It is sold in fishing tackle stores. After all, people look for fish in winter, not fish look for people. If the OP can't resist the urge to fish, he might as well fish for crucian carp. 4. What requirements does a pond owner have for raising silver carp and bighead carp?The pond should have good water retention. The largest pond should be more than 1.8 meters deep. The silt at the bottom of the pond should not exceed 30 centimeters. The pond should be equipped with convenient water inlet and drainage systems. In addition, the transportation around the pond should be convenient. Before stocking, the pond water should be drained first. 100 kg of quicklime per mu should be dissolved in water and sprayed all over the pond for disinfection. Wild fish and residues should be removed. After the pond is cleaned, it should be exposed to the sun for 2 to 3 days before water is added. The initial water depth can be 1 meter. There should be filtering facilities at the water inlet. After water is added, 330 kg of fermented organic fertilizer per mu should be piled in the shallows around the pond. 5. What are the requirements for pond owners to raise silver carp and bighead carp?The pond should have good water retention. The largest pond should be more than 1.8 meters deep. The silt at the bottom of the pond should not exceed 30 centimeters. The pond should be equipped with convenient water inlet and drainage systems. In addition, the transportation around the pond should be convenient. Before stocking, the pond water should be drained first. 100 kg of quicklime per mu should be dissolved in water and sprayed all over the pond for disinfection. Wild fish and residues should be removed. After the pond is cleaned, it should be exposed to the sun for 2 to 3 days before water is added. The initial water depth can be 1 meter. There should be filtering facilities at the water inlet. After water is added, 330 kg of fermented organic fertilizer per mu should be piled in the shallows around the pond. |
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