The outcomes showed that the medical symptoms of catfish infected by vibriosis were redness lesions/ulcers on the body floor, hemorrhagic, fluid inside abdomen, and fin eroded with redness wound. Bacterial identification through biochemical test revealed the causative agent of catfish illness at brackish pond space were bacteria of the genus Vibrio , kolam ikan lele dumbo Vibrio vulnificus . Frontal methodology was used to acquire larvae from mirror and scaly carp species. Hydro-chemical and hydro-biological research of water bodies, institution ... The fry carp growing ponds make up 1,39% of the total fish pond surfaces, the yung carp ponds 19.92%, and the ponds with consumption fish 77,76%. The whole amount within the carp ponds with consumption fish 77,76%.

Fish ponds are fertilized and fish are additionally fed directly with oil cake, lupin seeds, and grain husks. In addition, this fish can be cultured because it has a rapid growth rate. A excessive demand of this commodity initiates farmers to do intensive efforts (Elpawati et al., 2015).

Whereas for measuring ammonia and nitrate in each pond that's totally different feed, it takes 1 time for 2 weeks. The outcomes of this study point out that the Study of Water Quality of Sangkuriang Catfish (Clarias sp.) Cultivation of Biona System Feeded by Fementation and Non Fermentation . It may be concluded that the measurement of excellent water quality parameters is a pond given fermented feed, as a outcome of the water high quality meets the Indonesian National Standard of catfish cultivation on an enlargement scale. Quality feed with the best nutrient content material can speed up the method of fish development in order that the necessity for a really large feed operating prices between 60-70% can be anticipated. This study aims to determine the impact of business, natural and synthetic feed on absolutely the progress of weight and survival rate of Sangkuriang catfish . The study was conducted for 49 days with 20 catfish seedlings in 12 containers of 40 x 20 cm jars with 4 liters of water quantity capability.

The progress of catfish is relatively quick so that required a large and quality feed. Engineering enchancment of feed composition can be through the advance of fermented formulation with Effective Microorganisms 4 with different time interval to be obtained optimization of protein composition. This research used full randomized design four treatment 3 ... The genotypic diversity showed by the hybrid crossbreed of transgenic Mutiara with non-transgenic catfish high enough within the first offspring. The goals of the research were to detect genotypic variety from Sangkuriang catfish, transgenic Mutiara, non-transgenic Mutiara and first offspring with RAPD marker utilizing 2 primary varieties (OPA-03 and OPA-06).