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Journal : e-Journal BUDIDAYA PERAIRAN

Maggot (Hermetia illunces) sebagai pakan alternatif pada budidaya ikan Mokolensang, Jeffrie F.; Hariawan, Mutiara G. V.; Manu, Lusia
e-Journal BUDIDAYA PERAIRAN Vol 6, No 3 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.3.2018.28126

Abstract

In increasing fish farming production, it is very dependent on the availability of fish feed which has recently been expensive. To overcome this, was necessary to find alternative feeds that have nutritional value according to the needs of cultivated organisms. Maggot (Hermetia illucens Linn.) is a black soldier fly larvae that has a chewy texture, high protein and has the ability to secrete natural enzymes that help improve the digestive system of fish. . The aimed of this research was to find out the amount of maggot (H. illucens Linn.) production in several cultivation media with different treatments. The  results of the study found that it took up to 2 weeks to produce maggot that had ready to be used as feed. Maggot had the potential to be cultivated as an alternative to fish feed.
Budidaya ikan lele (Clarias gariepinus) sistim bioflok skala rumah tangga Mokolensang, Jeffrie F.; Manu, Lusia
e-Journal BUDIDAYA PERAIRAN Vol 9, No 1 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.1.2021.32571

Abstract

This community service activity aimed to apply the bioflock culture techniques and good business management to fish farmer group. As much as 2000 individuals catfish ranging from 5-7 cm in length was used in this activity. The fish obtained from Fresh Water Aquaculture Board, Tatelu were pun in oxygenated plastic bags and transported to fish farmer group in West Kombos, District of Singkil. The culture activity that applied the bioflock culture techniques took place for about six months. The specific target to be achieved at the end of the training were all members of the partner group could make the fish feed formulations with local raw materials by themselves. In addition, they have skilled on management, marketing and could have simple bookkeeping note as well.  In overcoming these problems, an approach was carried out through direct field counseling and training.  Then, partners had the opportunity to practice it until they can do it by themselves. The first step of this activities was preparation, the second was three days of training (4 hours /day), and the last were monitoring, evaluation, and assistance up to the end of this program
Pengaruh tingkat yang berbeda dari substitusi tepung ikan dengan tepung darah pada pakan ikan mas Cyprinus carpio L. dalam wadah terkontrol Wungkana, Vike V.; Mokolensang, Jeffrie F.; Watung, Juliaan Ch.; Lumenta, Cyska; Salindeho, Indra R. N.; Wantasen, Adnan S.; Manu, Lusia
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35249

Abstract

The purpose of this study was to determine the feasibility using of blood meal on the growth rate and nutrient utilization of C. carpio L., as well as feeding with various levels of blood meal inclusion. The results showed that the absolute growth of common carp in treatment 1 with a combination was 10% higher than the other treatments. The daily growth rate of common carp in treatment 1 (1,8% / day) was higher than other treatments. Likewise, with the feed change value, treatment 1 showed significantly different from other treatments. The combination of fish meal and blood meal showed significantly different results from the results of statistical tests