Ornamental Fish Business is business enough to give hope, when compared with the maintenance of fish consumption patterns and feeding of ornamental fish ornamental fish are relatively the same, but the ornamental fish have high economic value. Although the demand for ornamental fish tend not to fish consumption demand but still fairly wide open. One of the ornamental fish has quite a promising business prospects is Manfish or Angle Fish Fish other than ornamental fish such as goldfish, Koi Fish and others. Manfish also called Angle Fish Fish / fish angel because due to the shape and attractive colors and gerakkannya quiet. That’s why fans of freshwater ornamental fish, much like fish manfish.
To pursue fish farming businesses are not required manfish vast land, it can even be done in the aquarium or the paso of the soil, so it does not require a huge investment for this business. Besides marketing of fish manfish easy enough because a lot of fans through the shops of ornamental fish and ornamental fish market. Raising Business manfish fish can be done as a side business as an additional income on a scale family business or small business because it does not require substantial capital.
There are several types of fish Manfish known and developed in Indonesia among others are: Diamond (Diamond), Imperial, Marble and Black-White.
Fish Manfish Diamond (Diamond) has a shiny silver color to grayish green. On top is the head blackish brown to yellow color that along to the back.
Imperial Manfish fish has a silver base color, but her body decorated with four vertical lines of black / brown black. Fish Manfish Marble has a mixture of black and white colors that make up the vertical line. While the Black-White Fish manfish have black color decorate the back half of his body, and white colors adorn the front half including the head.
Fish Manfish Business Patterns
Manfish fish business aimed at fulfilling the demand of fish in several sizes manfish. Therefore ideally manfish fish business is doing breeding and rearing up to a certain size in accordance with market demand. To perform seeding and maintenance of the fish to be sold required manfish good treatment. Good care includes treatment of conditions of good water and terebas of hazardous chemicals such as ammonia and others. Besides swimming conditions must be sufficient available oxygen as an important substance for fish. To add the dissolved oxygen content in water added to the aerator. To filter the dirt in the pool is usually added manfish fish pond filter that filters out the physical or chemical impurities.
Fish breeders election Manfish
To get a good quality fish manfish must begin with a good selection is also good breeding parent fish manfish male or female.
a. A good parent has to be cultivated is more than six months old, the male parent with a 7.5 cm long and 5 cm in the female parent.
b. To determine the pair closely, that is by preparing the parent-parent who has cooked eggs in one vessel (2 x 2) square meters with a height of 30 cm of water. Manfish fish generally will choose their respective spouses. This can be seen at night, a fish that has been paired will separate himself from his group. This pair of fish that had been immediately appointed to be cultivated.
Fish Spawning mode Manfish
a. Spawning can be a tank, tub or the paso of the land, filled with water that has been deposited as high as 30-60 cm
b. Prepare the substrate can be a banana leaf, zinc, plastic, glass, ceramic or tile with a width of 10 cm and 20 cm long
c. Substrate placed in a side or supine d. Prior to the spawning, the male parent will clean the substrate with their mouth
e. After the spawning, the eggs will stick to the substrate. For a one-time spawning eggs dapt 2000 ~ 3000 grains numbered
f. During the spawning parent will be given food and water flea larva.
Fish Seed Rearing Manfish
After the parent spawning, hatching eggs can be done immediately. Hatcheries are a few ways:
a. Substrates that have been plastered egg lifted, to be moved into the hatchery tank. At the time of lifting the substrate sought to be an egg is always submerged in water, it can be used to bowl or other container which is included to place the spawning
b. A second way in which eggs hatched in the spawning place. After hatching (2 ~ 3 days) of seeds that are still attached to the substrate can be transferred to the aquarium. Removal of seeds carried in the same way
Some things to note in the maintenance of fish seed Manfish:
a. Aquarium incubate the eggs and the maintenance of the previous seed should be prepared first, by filling water that has been deposited 10 cm, and then provide information methyline blue a few drops, to prevent egg mortality due to fungal attack. Furthermore, given additional oxygen by using air pumps.
b. Eggs and seeds are still attached to the substrate does not need to be fed
c. After his release from the substrate (3 ~ 4 days) can be given food in the form of rotifers or filtered water fleas, during 5 ~ 7 days.
d. Subsequently the seeds were given without filtered water flea
e. After a week were given water fleas, seed halted a try given the hair worms.
Fish enlargement Manfish
After spawning the process goes well the next step is to conduct manfish fish rearing. Manfish fish enlargement can be done on some of the media pool. Enlargement can be done with the aquarium, cement tanks, swimming pool tarp to muddy the luas.Jika reared on natural feed of mud ponds will be more widely available so that the provision of additional food is not so much. If kept in an aquarium or the commander of cement there are some things to consider include:
1. After the worms eat the seeds of hair, thinning should be done in a larger aquarium
2. At 1.5 months as many as 1,000 individuals can spread the seeds on the vessel wall-sized (1.5 x 2) square meters with a height of water 15 sd 20 cm
3. Furthermore, sparse conducted two weeks by dividing the two, so that each pond is filled 100 tail
4. In limited circumstances the density of more than 100 individuals, provided the level of water added and given an air pump
5. Cleaning is done every day with dirt and water menyiphon as previously, or if the pond / aquarium has a good filter system does not need to do the clean water, add enough water if it begins to decline. Replacement of water and some can be done once a week. (Galeriukm).
Department of Fisheries, Jakarta, Jakarta.
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