Tilapia Farming

In some of the starters we sometimes overlook some basic knowledge in raising / red tilapia farming so that the beginners have failed in the cultivation of red tilapia fish .
Now I will tell the first step in cultivating a good red tilapia fish and some tips that I have ever / UPR Citomi do .
1 . Preparations pool
2 . Watering Pool
3 . Incorporate fish seed
4 . Feeding
5 . Harvesting

1 . Preparation Swimming

· Alignment Pool

Perform leveling your pond using a shove or board and manufacture kamalir by using a hoe ,
Lalukan leveling pool pools of water after the surgery ( process of drying / subsidence pond water )
Maybe you are wondering why after draining the pond water and pond fishing 's left ?
Because if the day after the sludge drying pond water will begin to harden making it difficult to diratakannya .



· Drying Basic Swimming

Drying the pond performed 3-5 days after draining the pool water
Drying the pond serves to kill the pests and soil that can absorb oksigen.oh yes ... do drying up the pond bottom soil visible cracks - cracks as seen in the picture , so you can improvise in the bottom of the pond dry up all the individual areas depending on weather conditions - masing.cuma drying area Earring performed during 3-5 days subgrade 've seen retak.jadi an essence to your pond bottom soil visible cracks - cracks .

· Liming

Perform basic pond liming at a dose of 0.5 gr/m2 so live your pond area multiplied respectively - each , how much lime you need ... :) ....

And after that input water ankle or 5-10 cm leave for 1 hari.seperti picture above the bottom do not forget to use a sieve when entering the water to the pond .
What functions do the calcification ? pengapurann the bottom of the pool is used to kill germs or kill the remaining fish pond after draining the pool water to neutralize the pH of the soil at the same time .
Why remaining fish should be killed ? Because the remaining fish pond will be a fitting hama.karena we enter the seed fish , the remaining fish will eat the larvae or new fish seeds we plant.
Chalk can you buy in the store building materials one sack weighing 25 kg worth Rp.8000 , 00

· Fertilization

Manure application can be done concurrently with the process of calcification of the pond, but a better day after fertilization calcification process .
Manure dose is 50 gr/m2 so you each - each with an area just multiply by an individual - masing.contohnya your pond area 500 m2 * 50 g = 25,000 g = 25 kg , so you need manure by 25 kg.cara administration fertilizer can be done by means evenly distributed .
If you use artificial fertilizer dose you should do is 2.5 gr/m2 . You can already count yourself , how many artificial fertilizers are needed ? :) .....
oh yes the use of artificial fertilizers you should use ponska or you can also use urea and TS are already mixed .
In addition, you can add EM4 with pink bottle .
With a dose of one bottle EM4 for one hectare of pond area .

2.Pengairan pool

Once the process is complete aliri pond fertilization but before flowing with water , you have to make the filter / sosog in place or gutter ( pipe ) intake .
The function of the filter / sosog / sulumbung in addition to filter incoming waste into the pond also serves as a filter for catfish , catfish or other ikan2 types of pests that can be entered at the time of larval fish into the pond .
Do the irrigation pond to a depth of 50 cm , after it closed water into the pond and let it stagnate for 7-10 days before larval / tilapia fish included .
Omission of water for 7-10 days in order Planton , mosquito larvae , worms and snails child can grow to a maximum as it serves as a good natural food for larvae / fish seed nila.perlu you noticed during the 7-10 days that you have to be diligent in checking around the pool each morning hours range 7-8 pagi.siapa know there are frog eggs / frog , if there are you wasting because after hatch into tadpoles can eat fish feed when the fish start to feed pelet.selain was given a check in case there is also a pool leak caused a crab / planers and you should immediately close it .
After the above process we proceed further ketahap ...

3.Memasukan Fish Seed

           Good ikan/m2 density is 30-50 ekor/m2 not more than 50 animals as it has a maximum , not too rare or too dense because it is not good .
So the prediction , examples of your pond area 500 m2 * 40 = 20,000 so you are planting seeds for 20,000 thousand fish tail .
You need to consider before entering fish seed back the day before trying to check the color of the pool water is already green translucent / transparent it is good , then check whether the water still smells or have no smell ? When it does not smell means the pool is ready to be included seed fish , whereas if it still smelled wait a few more days until the smell is not what the - what the pool because the water was still smelling it a sign of the still high ammonia content and if you force it to be included , seed fish will die ( many died ) .
       Then you try to scoop water using worms planktonet check whether there is water / Ucrit ( ucit - ucit in Sundanese language ) or not ? , And if there are many caterpillars you should water spraying using chix day before the influx of fish seed .
spraying to evenly ...
     The day after the spraying process is completed , the inclusion of fish seed should be done in the morning and evening when the water temperature is not too high .
And before the fish seed should be included in the adjustment of water temperature in plastic packing with pond water ( acclimatization ) for 15 minutes . So that does not stress the fish seed when inserted into an
After the acclimatization process is complete you can do tilapia fish intake , the intake of seeds should be done slowly - land that the seeds do not stress .

       Once finished entering tilapia fish , do not leave it on for 10 days in water aliri .
Let function in stagnant pools for 10 days after the importation of seeds so that the plankton , mosquito larvae and other natural food is not wasted through pipe pembuangan.jadi tilapia fish can eat the natural foods is optimal .
Next we proceed keproses feeding fish .

2.Pemberian Fish Feed
                     
                        The process of feeding the first time you do is after 10 days of tilapia fish in fish seed inputs or when the water began to appear on the surface .
Feeding dose is :
Larval size - 8 gr = > 10-20 % of the biomass
Size 10 gr = > 5-10 % of the biomass

As an example calculation :
fish size 8 gr how much feed should be required ?
Means 8 * 40000 * 320000 * 10 % = 10 % = 32,000 g = 32 kg

      So you have to give pkan day total of 32 pounds in the 3-4 times feeding . pemberikan schedule should feed in to start at 8-9 in the morning or when the pool water did hangat.jangan begun feeding on the pond water is still cold because the fish will not eat so much food is wasted , but it causes the pond water smell ( beramoniak ) and cause fish to become sick and die .

     Feeding should you oplos between silem and floating feed pellets , in addition to reducing the cost of purchasing an expensive floating feed crops can also optimal ( since we already practice it ) .
At the beginning you can make use of feeding pellets silem as 50-100 kg and so on you can use floating pellets until harvest .
      When you give food to the seed should not rush - rush but a little - a little too much because feeding can lead to optimal fish do not eat so much fish food inedible so it settles in the bottom of the pool ( especially those using feed silem ) plus the longer you look condition of the fish , whether or not fitted fish voraciously fed ? gusto that you should look not subtract the first feeding process and check what causes it ? cold water conditions are still below 300C could be the cause , then you wait until the pool water feels hangat.atau can also flow water inlet is closed so that the water does not smell as oxygen to circulate properly and in a little pond water .
       Additionally you should use a good quality feed with 34 % protein content .

3.Pemanenan
                     
In harvesting the fish there are two steps that need to be addressed:

· Trapping
· Storage of fish


· Trapping

    Trapping is the process of taking the fish before the surgery , with the goal of reducing the risk of fish mortality at the time of the surgery fish ( fish pond drying ) ...
So the surgery process the fish pond was left in the pond is low or just rest alone .
The process of using a waring trapping trapping fish , , install waring trapping 3-4 days before trapping is intended that the fish get together during the process of removal of traps and trap removal results can be maximized and the rest of the fish pond is low .
Figure trapping process .
                                    As input let waring trapping for 3-4 days while we provide the feed as shown above

· Storage of fish

     In this process , fish storage aims to reduce the risk of fish so as not to stress the process of packaging / packing fish and memberok fish ( ie fish memberok allow fish to throw dirt in the packaging process so that the fish in the fish balloon does not remove the dirt , so there is no decay process ( ammonia not arise )
And if it has been stored for one day at the ready to pack fish or packaged in balloons ( one day of storage is a great way to fish )
NB : you should do the packing at dusk or dawn

( SOURCE : UPR CITOMI