In order to fully tap the potential of the water body, adult fish farming is mostly polyculture, dense-growing and rotation. If the squid is polycultured with herring in the same pool, it is easy and fast to grow. The commonly used ratio is 1 kg of herring species for each stocking, and 2 to 4 tails of squid with a total length of about 13 cm are stocked. For example, if the grass carp is mixed with the grass carp, each kilogram of grass carp stocks is stocked with only one carp weighing 50 to 100 grams. In the well-preserved fish ponds where fish are kept in close range, rapid growth of the fish to obtain sufficient food is necessary to fertilize natural foods and feed artificial diets. The general principle of fertilization is to achieve water quality and maintain "fat, live, tender and cool". The general principle of feeding is "uniform, sufficient, and good." If the feed is fully fed, the daily feed amount can be calculated from 1 to 5% of the fish's increasing body weight.
Day-to-day management to achieve six "four." “Four early morningsâ€, that is, early clearing of fish ponds, early release of fish species, early feeding of bait, and early appointment of special person pipe ponds. "Four-seeing" means watching the fish's activity, watching the changes in water quality, looking at the weather, and seeing the season. The "four diligences", that is, diligent observations, diligently examine the growth and health of fish, diligently clean the fish ponds, prevent diseases, and diligently study. "Four Preventions" means to prevent floating heads and pans, prevent fish diseases, prevent disasters and prevent theft. "Four set" means feeding, qualitative, quantitative, timing, and positioning. "Four eliminations" means fish disinfection, bait disinfection, tool disinfection, and regular disinfection in the food field.
Day-to-day management to achieve six "four." “Four early morningsâ€, that is, early clearing of fish ponds, early release of fish species, early feeding of bait, and early appointment of special person pipe ponds. "Four-seeing" means watching the fish's activity, watching the changes in water quality, looking at the weather, and seeing the season. The "four diligences", that is, diligent observations, diligently examine the growth and health of fish, diligently clean the fish ponds, prevent diseases, and diligently study. "Four Preventions" means to prevent floating heads and pans, prevent fish diseases, prevent disasters and prevent theft. "Four set" means feeding, qualitative, quantitative, timing, and positioning. "Four eliminations" means fish disinfection, bait disinfection, tool disinfection, and regular disinfection in the food field.
YT-H711
YT-H711
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