Weather in Qingtang, Zhongshan, Guangxi

Aquatic products are delicious and can provide high-grade protein and various trace elements needed by human body. With the progress of society, people pay more and more attention to maintenance and healthy diet, so the demand for aquatic products is increasing. Because there is a market, many farmers' friends are also involved in aquaculture, hoping to make a big profit from it. So how can farmers raise fish ponds without losing money?

It is very important to dig a fish pond and choose a site.

Choose a dry and rainy place where the water source is pollution-free. Aquatic products, aquatic products in the first place, it is very important to have water sources suitable for farming.

Choose a place with convenient transportation and sufficient electricity. Since you earn money by farming, it will definitely be a bit big, so at least one big truck should be able to drive to the pond head, which is convenient for transporting feed and selling fish. Because high-power electricity is needed every day to start the aerator and pump water for the fish pond, electricity should be sufficient.

The dug fish pond must be disinfected before raising fish, that is, cleaning the pond.

It is best to use quicklime as the pond cleaning medicine, and the use method and dosage are the same as those in the nursery pond. It is best to use tea seed cake mixed with quicklime. Water depth 1 m, 30 kg of tea seed cake and 75-90 kg of quicklime are used per115 hectare. When cleaning the pond, first mash the tea seed cake, soak it in water (if you are in a hurry to put the seeds, soak it in warm water for 24 hours), then mix it with quicklime and sprinkle it. You can also use disinfectants such as sodium isocyanurate containing dichloro or trichloro to clean the pond, but the fertilizer effect after cleaning the pond is not as good as that of quicklime cleaning the pond.

Fish farming is generally polyculture, and the fish in the upper and lower water layers are raised to make full use of space.

You can raise one or two kinds of fish, or you can raise some filter-feeding fish, such as silver carp and bighead carp, to maintain water quality together.

Fish farming in rural areas is generally not fed, but how can fish farming not be fed? No matter how you use it, animals can't produce high-quality products. I suggest you reduce costs and increase profits by other means. If you want to raise fish, I suggest that you can recycle the aquaculture water by transforming the pond. On the one hand, it saves a lot of water, on the other hand, it can effectively improve the breeding environment, increase the oxygen content in the water, and increase the output per unit area by 2-3 times. You can make money in this way. Thank you for your supplement. I saw that it was said upstairs to feed pig manure. I want to say that this is very undesirable, and I suggest not to adopt this method. High nitrogen content in pig manure will seriously affect the water quality, and a large number of fish will die. Moreover, there will be some fungi in the feces, which will affect the whole water environment and oxygen content. Never feed pig manure. Scientific farming is king! !