Judul : Management of feeding on red tilapia fish farming
link : Management of feeding on red tilapia fish farming
Management of feeding on red tilapia fish farming
Management of feeding on red tilapia fish farming
On the cultivation of red tilapia feed given should be with the right amount is not excessive and is not reduced. If given too much it will reduce the quality of the feed water for much of the rest, and if the feed is too little then fish growth will be slow.
Feed given the red tilapia can make your own or use ready-made feed (pellets)
At the protein content of fish feed given to tilapia consumption by at least 25%. Dose of feeding per day at a temperature of 27-29 degrees Celsius in the red tilapia fish farming are:
- Weight of Fish 1-5 g dose feeding (a body weight / day) 10-7
- Weight of fish 5 -20 g dose feeding (a body weight / day) 6-4
- Weights 20 -100 g dose fish feeding (a body weight / day) from 4 to 2.5
- The weight of the fish 100-200 g dose feeding (a body weight / day) 2.5 to 2
- The weight of the fish 200-400 g dose feeding (a body weight / day) from 2 to 1.5
If the weight of the fish has reached 100 grams; within a day the amount of feed given is 2.5% of the actual weight of the fish based (biomass) is the average weight of fish x number of population in the pond.
Giving the amount of feed is divided into three given in the morning, noon and night,
Suppose the average weight of the fish in the pond 100 g / fish population in the pond 10,000 head means 1,000 kg of biomass in the pond. so that the amount of feed per day is 1,000 kg x 2.5% = 25 kg. so in a day of feed given as much as 25 kg. given in 3 feedings.
Rate eating fish is influenced by the temperature of water in the pond. In the morning the water temperature reaches 22 degrees Celsius, the temperature level of the fish decreased appetite. Therefore the amount of feeding on the morning of the amount should be reduced . The number of feeding on these conditions is: given the morning of 6 kg, day as much as 10 kg, and in the afternoon as much as 9 kg.
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