Commercial 2
The way to Domesticate Catfish to Develop Huge in a Wall Pool. The next are essential levels of catfish cultivation that should be thought of. For these of you who’re interested in the right way to domesticate catfish in wall media, we’ll share the essential steps in catfish farming for you under:
Pool Preparation
For these of you who’re simply getting ready to domesticate catfish in a wall pond, you’ll be able to select a brand new pond or an previous pond. For the brand new pool itself, there are not any particular standards to work on. Whereas in swimming pools which were used for a very long time, there are a lot of issues that must be thought of, specifically ranging from cleansing the pool from varied forms of grime, you may also spray the partitions or pool partitions utilizing a formalin answer that has been combined with water. Then fill the pool within the water at a peak of as much as 40-50 cm. Then unfold the answer within the type of potassium permanganate evenly and depart the pool water for 2-5 days.
Spreading Seeds
Phases The strategy of cultivating catfish within the subsequent wall media is the stage of seeding. At this stage, it’s essential to first calculate the density of the seed inventory, specifically the variety of catfish that will likely be stocked in 1 m3 of water. Dense catfish You possibly can unfold as many as 20-30 catfish in 1 m3 of water. Relating to the steps, let the seeds sit in a plastic bag that floats on the floor of the water for about 10 minutes, then open the plastic after which enter the water from the pool within the plastic bag in a ratio of 0.5 pool water to 1 water in a plastic bag for as much as 5 minutes. This stage is nothing however an adjustment system, after 5 minutes you’ll be able to launch the seeds into the pond.
Feeding
In fish weighing not more than 200 grams every, you’ll be able to feed the quantity of 3-5% of the full weight of the fish. Feed will be given as a lot as 2 occasions a day, ie each morning and night. In the meantime, at weighing as much as 200 g extra per head, can feed in keeping with the scale of about 1.5 – 2 % of the full weight of fish with feeding as soon as a day within the afternoon.
Therapy of Illness
The subsequent stage of catfish cultivation in wall media is remedy and illness prevention. This sort of factor is essential for the survival of catfish. To keep away from illness, you need to shield the state of the water in order that it continues to get up correctly. For catfish weighing below 200 grams per head, including and decreasing water ought to be performed 2-3 occasions per week. In the meantime, for fish weighing greater than 200 grams per head, you’ll be able to add and cut back water for about 7-10 days with 1 time.
Harvesting Methodology
The harvesting of catfish is finished in 2 components, that are divided into choice harvest and general harvest. The choice harvest is thru the collection of the online after which taken one after the other. Fish with the scale and weight which were crammed are put in a basket to be weighed. Whereas the catfish nonetheless has not reached the identical dimension and weight, so it’s returned to the pond. In the meantime, the entire harvest is often performed via fish netting after which put in a basket after which weighed.
Commercial 3
