Moldy fish eggs
[Prevention]
1. Drops of gentamicin or malachite green in the incubation tank can effectively prevent mildew of fish eggs.
2. Use a straw to suck out the whitened eggs in time to prevent them from spreading.
3. Improve the water quality of incubation water, such as raising the water temperature or using circulating water filtration equipment, etc., to shorten the incubation time of fish eggs and reduce the chance of being infected by mold.
- Prev
Several commonly used green and environmentally friendly fishery drugs
Although quicklime and salt are not special fishery drugs, they are effective in preventing and controlling aquatic diseases, and do not pose a threat to the environment, and there is no problem of drug residues. Sprinkling quicklime into the aquaculture water regularly can not only reduce the occurrence of many diseases, but also provide the necessary calcium elements for cultured organisms, which is particularly important for crustacean aquaculture. Usage: choose quicklime without weathering, clean and disinfect the pond with 150 Mu of 200 kg per mu, and generally use it once every 20 days to prevent and control diseases.
- Next
Golden butterfly shrimp
Wash and peel the shrimp and split it, leaving the last section of the shrimp tail. Beat the flour, bread crumbs and eggs well. Wrap the shrimp in the order of eggs-flour-bread crumbs. Heat the oil in the pan until 60% hot, then deep-fry and serve. It does look good!
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