Can I keep herring in the fish pond? The area of the pond should not be too large and can be mixed with other fish.

Herring can be raised in fish ponds, but fish ponds need to be built in places close to the water source without pollution, the area should not be too large and ensure no leakage, and fish fry need to choose high-quality species with no scars and vitality, so the survival rate of fish fry is higher. Fish fry stocking is suitable for February every year, and mixed culture of a small number of other fish can be selected during stocking, which can play a role in purifying the water quality of fish ponds.

1. Culture environment

Herring is most suitable for culture in fish ponds. The selected fish ponds should be close to the water source without pollution, and the fish ponds should not be too large and not leaking. After choosing a good culture environment, all the water in the fish ponds should be discharged, and then the silt and sundries should be cleaned up. After cleaning, the sun exposure for a few days will kill the bacteria, then disinfect them, and then put the water around 22cm in the fish ponds and sprinkle with raw lime powder. After about 2 days, put the fish ponds full of water into the fry. The farmed fish ponds must be equipped with oxygen supply equipment to increase oxygen when the fish fry are anoxic, so as to reduce the death of herring.

2. Choose fish fry

The choice of fish fry without disease and vitality and the body without scars, but also eat larger fry, good species of fry in culture when the survival rate is higher, and select fry should choose a similar size of fry, try not to exceed 2cm, because fry size gap, then easy to grab food when feeding, in order to prevent fry carrying germs, it is best to sterilize the fry and then put into the pond.

The temperature in February is more suitable for fish fry stocking season, when the fry fish scales are tight, will not cause fish fry body damage, stocking can be mixed with a small number of other species of fish, can purify the water quality of the pond.

3. Reasonable feeding

It is appropriate to plant some aquatic algae plants in the fish ponds, this kind of plants can play a good photosynthesis in sunny days, and can be fed at a fixed time and place. After a long time, the herring will form a physiological reaction, and these feeds should also be changed regularly to avoid undernutrition and not feeding too much food each time, so as to avoid polluting the water quality and producing unpleasant gases after fermentation.

4. Post-management

During the culture period, observe the surrounding environment in time every morning and evening, and the growth and development of herring. If there is anything abnormal, you should immediately deal with it, pay attention to the temperature and pH of the fish pond, and increase the frequency of changing water in summer. If possible, a sunshade can be built above the fish pond, or some tall trees can be planted around the fish pond to reduce the damage caused by strong sun light on the herring in summer.