Carp Fish in River
Gurame is a type of freshwater
fish consumption, wide flat body shape, dorsal and ventral color merahsawo berwarnakekuning-brass / silver. Carp fish is keluargaAnabantidae, keturunanHelostoma and bangsaLabyrinthici. Carp originating from waters of the Sunda region (West Java, Indonesia), and spread to Malaysia, Thailands, Ceylon and Australia. Carp fish growth is rather slow compared to other types of freshwater fish.
In Indonesia, the Javanese called it carp, Gurameh, the Sumatran fish if, when, kalui, while in
Borneo called Kalui. The English called it "Giant gouramy", because of their large size to achieve weight 5 kg.
Disorders that can cause death of fish is a disease
called non-parasitic diseases and diseases caused by parasites.
Carp Fish Size
Non-parasitic disorders can include water pollution such as toxic gases in the form of sulfuric acid or ammonia; damage caused by the arrest or abnormalities of the body due to heredity. Abatement is to detect the state of the pond and fish behavior. It takes knowledge and experience enough to know it. sick fish usually becomes thin and slow movements.
Another disturbance in the form of parasitic disease, caused by bacteria, viruses, fungi and various other microorganisms. When the fish exposed to diseases caused by parasites, can be recognized as follows:
Diseases of the skin, in certain parts, especially red in the chest, abdomen and base of fins, Diseases of the gills, gill cover expanded. Gazette gills become
pale, sometimes looked red and gray tinge, Diseases of the internal organs; swollen belly, scales stand up.
Prevention of this disease can be done by lifting the
fish and do the drying pond a few days for the parasite in all stages of death. Parasites attached to the body of the fish can be weeded with tweezers.
Harvesting the seeds can be carried out after 1-month-old seedlings. The way to discourage water little by little while the incoming water line is minimized. Put a soft mesh on the door of expenditure to accommodate the seed or it could be to dig a trench in the middle of the pond toward the hole expenditure. Seeds of well maintained can achieve weight 0.3 grams per head at the time of harvest.
The harvesting of fish rearing carp very depend of the requested size of the consumer. Generally, harvesting is done after 2-3 year old fish, fish that were 2 years old has about 25 cm long and weighs 0.3 kg / head, while for 3-year-old fish is about 35 cm in length and weight of 0.7 kg / head . For 4-year-old fish can reach 40 cm in length and weighs 1.5 kg / head. As for how to capture: right receded water little by little, the arrests were made in the morning. How to Avoid catching fish that can cause injury.