FISH CULTURE

Dissolve oxygen ( O 2 ) for gouramy. As does other mortal, fish stand in need of oxygen for breathing in air and also process metabolism having an effect on to growth rate and [his/its] growth. less Oxygen content can cause fish of stres and facilitate disease attack fish. Obstetrical [of] dissolve oxygen equal to 7,8 ppm represent ideal content for the activity of energy kindness of gouramy. source : R. Eko Prihartono, 2004.

Pool temperature for the conducting of gouramy. As bloodless animal ( poikilotermal ), fickle fish body temperature according to its ambient temperature with appropriate temperature tolerance range to support metabolism, growth, process egg inkubasi, food conversion, and resistensi to disease. Fish tolerance range to temperature [is] also determined by height of place, depth of water, and weather. [At] carp, temperature tolerance range gyrate 20 - 32 degree of Celcius. Temperature have an effect on to dissolve oxygen content. If/When high temperature hence oxygen to be freed into the air oxygen amount and excelsior will which [is] required [by] fish for the process of metabolism also progressively mount. sumber : R. Eko Prihartono,2004

catfish Of group fish have moustache [ to] [is] catfish ( Clarias Spp ). having various epithet among others [is] fish walking because in a condition unpleasantly, lele have migratory ability to other pool by " walking" going to new location. Besides, other epithet [is] as fish terminator effect of in character as predator, attacker even as murderer to its prey. catfish. catfish represent big fish of set of relatives of Clariidae distinguished with flimsy and wide head form and also long body with fin ' what is long also [in] back and [in] part of anal stomach till. catfish have colour variation [of] which strarting many from is black, brown and grey. albino catfish expand as collection of devotee and become entertainer [in] aquarium. Conservancy of catfish better be majored, because other fish can be dined by catfish having the character of carnivore and have ability attack, killing and dining [is] same fairish other type fish which reside in nearness. catfish have abil