Notes

How To Look After Fish Fry
Exactly How To Take small pelletizer Of Fish Fry

1. Practical Stocking Of Fry

Reproducing large-sized fry in fall is a bottom line of how to improve survival rate of fry over wintertime. According to the conditions of water surface, water level and also various other problems, equipping reasonably according to the real circumstance to promote the development of fry. In a fish pond with a water depth of 1.5 meters, 4,000 to 6,000 fish fry with a length of 7 to 8 cm are equipped, and also the body size can get to 13 to 17 centimeters by the end of the year, which is of great significance for boosting the breeding return.

2. Separation Monitoring

The fry should be fairly separated according to the various specs, to ensure that the fry in the return pond have the same specs, Because the larger size fry have a strong capacity to get hold of food and also a huge quantity of food, if they are stocked with small dimension fry together, it will certainly cause the tiny fish to not obtain sufficient bait and trigger a decline in their figure.


The fry over 5cm must be cultivated in the adult fish pond, and also the small fry need to be grown in an unique fish pond, so as not to trigger the fry of various sizes to complete for food, the strong ones are more powerful and also the weak are weaker.

3. Avoidance Condition

After the fry go to the pond, it is necessary to prevent bloodsuckers and also the look of bubble illness. condition security is the key essential on just how to care for fish fry, These are two situations that are simple to encounter after entering the fish pond. Bloodsuckers include Trichocarpus, Ringworm, etc. This can be treated with the equivalent medicine. Normally, the possibility of proper sanitation will be much smaller.

There are many elements that cause bubble disease. For instance, if there is more dissolved oxygen in the water, fish fry will certainly raise the occurrence of bubble condition. If the elements such as ammonia nitrogen are high, the setting of the tail might likewise cause bubble illness. Medicines such as acetaminophen have a specific preventive result on this.

4. Cleaning Up chicken pellet machine In Time

In ponds where fry are cultivated for two to three months, the water quality generally begins to degrade, the natural lure is weakened, as well as some damaging virus and gases such as hydrogen sulfide increase.

In autumn, the fry must be moved to fish ponds that have actually been cleaned up and also disinfected for growing. Transfer all the fry out of the fish pond for short-term farming, and after that decontaminate the original pond with 75-100 kg/mu of quicklime, as well as use conventional methods to plump the water top quality. After the result of the medicine goes away, transfering the fry back to the initial fish pond to ensure the purification of the reproducing pond.

Website: https://pelletmillpress.com/animal-feed-mill-equipment-for-sale/