carp breeding

Carp is a fish that has a somewhat slower growth but its price increases every time. For Jakarta, the type of fish is suitable because it does not require running water.
To give guidance to people who are interested in following the procedures described cultivation.

1. TYPE

Type of carp known to the public by its shape there are 2 (two), namely: 1) Gurame goose (soang): body relatively long, relatively wide scales. size

which can be achieved weighing 8 kg, length 65 cm. 2) Gurame Japan: the body is relatively short and smaller scales. Size reached only 45 cm with a weight less than 4.5 kg.
If viewed from the color are black carp, white and striped.

2. CHOOSING A HOME

Parent should be used to reach the age of 3 years. To distinguish between male and female parent can be seen from the following characteristics:

1) Parent females female fish have pectoral fin base dark or blackish color, the color of the female chin whitish or slightly brown, if placed on the floor of the female fish did not show any reaction. Should have been aged 3 ~ 7 years.
2) The males have a male Parent fin base light colored or whitish, having a yellow chin, thicker than the females and the panhandle. Male parent when placed on the floor or the ground will

show the reaction by raising the base of its tail fin up.
In addition to knowing the difference of male and female parent, need to be well known for the success of this carp hatchery.

Parent has 3 ~ 7 years old. Unlike the parent fish gouramis, carp parent's increasing age will spend more and more eggs, the abdomen will be rounded and relatively long with bright body colors. The scales do not try defects / lost and still in a state-organized.

Female parent are old enough and mature sex is characterized by belly will swell to the back or near the anus. In the anal canal will appear reddish white. And when we try to touch her ​​belly gets mushy terrace.

3. Spawning

 
 Importation of water is done mornings-morning once, so that ahead of the at 10.00 pond has been contains of water halved. Parent-parent who has been passed the selection incorporated in a pond with hearts-careful and full affection. Comparison the amount between the male parent and females usual 1: 1 -14. With hope of male parent most a little could marrying two tails the female parent in a single pull of.
 After is released within spawning ponds usually male parent does not automatic directly make nest, but beforehand walking-street, swim get there-here get to know its territory. After 15 days since is released, male parent usually already directly preoccupied by its activities make nest.

 The center line of nest is usually less more 30 cm, which is usually done by male parent this during the week (7 days). After nest finished is made, male parent fast-quickly search for and woo the the female parent for the together ¬ equally memijah hive. Female parent this will be squirting eggs-her eggs into the nest through a hole nest who small, then males will spray his sperm, which eventually came to pass fertilization inside palace ijuk this. Does not as does fish mas which nurseries are only a a few hours alone, spawning fish gurame this is usually lasts long enough. Male parent on duty keep the nests during spawning lasts. After spawning finished, usually's turn female parent who charge of maintaining the his descendants, with rst closing the hole nest with ijuk or herbaceous dried.

 With his instinct as a good parent, usually the mother is keeping her son to not forget to wag the tail fin fins especially towards the nest. The female parent fin movement will increase the dissolved oxygen content in water. Water with sufficient oxygen content will help incubate the eggs in the nest. Because as is known, no eggs need oxygen in the process of becoming a fish fry. While the female parent affection maintain descendants, male parent would re-arrange the mother nest and lure others to continue their offspring.

 
Of top of pond we could know the the parent-parent who had been memijah without down to the pond with see the existence of odor fishy, ​​and visible the existence of oil layer right in top of nest spawning. 

4. incubation

Hatching eggs can be done in paso, aquarium or plastic buckets. How to remove the eggs from the nest to the paso / aquarium done with care not to be too rough to avoid the egg does not break. Nest materials from fibers that are 5 cm below the water surface and was sealed, removed by means incorporated into a bucket 3/4 parts bucket. Nest facing up and then sunk slowly pushes the cover is opened, then the eggs will come out and float on the surface of the water. Subsequently eggs removed by using a small plate to be moved to pasoaquarium tub or bucket filled with clean water that has been deposited yan. Routine replacement of water so that the eggs hatch perfectly and hatching eggs are not immediately removed.

The eggs will hatch within 30 ~ 36 hours.

5. NURSERY

For 5 days the seeds do not need the extra food, because they suck the yolk (the yolk sack). After the expiry of the seed needs food to be supplied from outside. Therefore if it is not sown in the ponds should be fed infusoria.

If you want seeds sown in the pool, the pool must be drained and fertilized with manure 1 kg/m2. After a week of seeds sown, when the pool water has turned into greenish. 7 days old carp seed can be marketed to sell pendedar the nest so that the system can be improved seeding frequency.

Nursery stocking density 50 ~ 100 ekor/m2, while pools used around 50,250 m2.

6. CLOSING

Although carp maintenance takes longer but is relatively high selling prices will still benefit.