Pond fish farming is a common agricultural production. It is a common project to adjust the agricultural industry structure and increase farmers' income. However, pond fish farming requires certain professional skills, otherwise it may be difficult to succeed.
So as a qualified fish farmer, or friends who want to engage in fish farming production, what basic techniques for pond fish farming should be mastered.
① First of all, when we engage in pond fish farming, we must understand the traditional "Bazi intensive breeding method" breeding technology. This is the basic technique that a pond fish farmer should master. The "eight-character intensive culture method" is a summary of the production technology of pond culture in our long-term production practice into eight characters, namely "water, seed, bait, density, mixing, wheel, Prevent, manage
" these eight words.
"
Water
" refers to the environmental conditions of the pond for fish farming, including the quality of the water source, the area of ??the pond, the water depth, and its surrounding environment. A high-quality fish farming water body requires suitable water depth, moderate area, good water source, and fresh water quality.
"Species
" refers to the species we breed. In pond fish farming, we require that the species to be cultured should not only be complete and sufficient in quantity, but also have appropriate specifications, strong physique, good quality, and good genetic properties. Only in this way can we have good production performance.
"Bait"
refers to the bait for fish farming, which includes not only the feed we feed artificially, but also the natural bait in the pond. If you want your fish to grow well, you must ensure that there is an adequate supply of food for the fish.
"Dense
" means that the density of pond culture must be reasonable. If the stocking density is too thin, although the growth is fast, the water space cannot be fully utilized, and the total yield will not increase. If the stocking density is too high, growth may be slow, or even hypoxia, pond flooding, and other negative consequences may occur.
"
Mixed
" refers to mixing fish of different species and sizes in pond culture. This is an effective way to make full use of the water space and various baits in the pond.
"
Wheel
" refers to rotation, that is, catching and releasing in turns. This is an effective means to make full use of water space, maintain a reasonable breeding density in the pond, and increase pond production.
"
Prevention
" mainly refers to preventing fish diseases and preventing farmed fish from escaping, being stolen, and being predated by natural enemies.
"
Management
" refers to the daily management and inspection of fish ponds and fish farming.
②Secondly, if we want to raise fish well, we must first raise water well. The water here refers to the water quality of the pond. Generally speaking, through the management of fish pond water quality, the water quality of fish ponds must achieve the characteristics of "
fat, lively, tender and refreshing"
Fertilizer
means that the water body is rich in organic matter and nutrients, so that the natural bait "plankton" for fish will be abundant in the water body.
Live
means that the color of the water body changes frequently, and dominant species of phytoplankton appear alternately.
Tender
It means that the pond water quality is fresh and not aging.
Shuang
means that the dissolved oxygen in the pond is sufficient and the water transparency is appropriate.
③In addition, there is another important technology in fish farming, which is how to feed the fish. Don’t underestimate this. Good feeding technology can not only save costs and improve efficiency, but also promote fish growth and prevent fish diseases. When feeding feed, we must master the feeding techniques of "
Three Looks, Four Certainties, and "Even, Enough, and Good"
Three Looks
It refers to looking at the water quality of the pond, looking at the weather conditions, looking at the feeding activities of the fish, and then determining the feed and quantity, etc.
Four determinations
< p> refers to the quality, quantity, positioning and timing of feeding, that is, to ensure the quality of the feed, the amount of feed increases with the growth of the fish, and the feed is fed at a fixed location and at a fixed time. < p>Even, sufficient, and goodIt means that the quantity and rhythm of feeding should be uniform, the feed should be sufficient, the quality should be good, and the nutritional value should be high.
Of course, the above. These are just the basic skills that fish farmers should have, and as a qualified fish farmer, you should also master the artificial breeding of fish species, as well as fish disease prevention and control technology, as well as artificial fishing technology in some places. To learn more fish techniques, etc.