Black Soldier Fly (BSF) larvae (Hermetia illucens) is a feed that has a high protein content. The research aims to determine the role of the use of the BSF larvae the performance of a grower-phase poultry that substituted fish flour. A total of 120 4-week-old native chickens were alloted to 5 dietary treatments and 4 replications based on the completely randomized design. The treatment consists of P0 (basal rations + 100% fish flour), P1 (basal rations + 75% fish flour + 25% BSF larvae flour), P2 (basal rations + 50% fish flour + 50% BSF larvae flour), P3 (basal rations + 25% fish flour + 75% BSF larvae flour), P4 (basal rations + 100% BSF larvae flour). The parameters measured were the ration consumption, body weight gain, feed conversion ratio and protein consumption. The study showed that there were significant effect of treatment on feed consumption, the increasing of body weight and protein consumption. It concluded that feeding chicken the basal rations + 25% fish flour + 75% BSF flour can improve the performance of native chickens.

Syirkah catfish is formed from the belief in the strength of pilgrims and the desire to present a business model without usury. The purpose of this study was to find out how much the benefits and contributions of the Syirkah of catfish to the economy of pilgrims. This research was conducted in April 2018 - March 2019 in Makassar, South Sulawesi. Respondents who have interviewed directly, the data obtained were analyzed further using income analysis. The results of this study show that economically, this Syirkah catfish is a loss. The harvest target of 1.5 tons is not met from the seed stock of 15,000 seeds. But on an institutional basis, this Syirkah of catfish contributes where the losses incurred are shared equally. The absence of usury makes the loss experienced is not large. The return of joint capital after the harvest is sold at 70% of the value of the shares planted.

The implementation of the safety management system (SMS) in traditional shipping in Indonesia, known as “Pelra”, has not been implemented. The nature of the operation pattern and characteristics of Pelra, which are still traditional (non-convention), means that international maritime rules such as SOLAS, MARPOL, LLC, Collreg, and STCW, as well as Indonesian government regulations related to shipping safety, are not suitable for Pelra. As a result, Pelra ship accidents continue to occur every year in Indonesian waters without any efforts to deal with safety management. The aim of this study is to find indicators to assess the implementation of Pelra’s SMS that adopt the specific characteristics of Pelra sea transportation. The analysis was conducted with a Delphi approach, based on expert opinion in the field of ship safety, which was tested using non-parametric statistics (Kendall’s W test). The consensus results obtained 9 factors described in 44 assessment indicators to implement SMS on Pelra vessels. Several new indicators were found, including indicators related to ship stability, ship construction, and safety and navigation equipment. The level of expert agreement from the concordance W coefficient value is in the range of 0.3 (moderately strong) to 0.7 (very strong), which suggests that these findings are valid and feasible to be used as assessment indicators in order to implement SMS Pelra.

The main problem studied in this research is the development of local Timor red peanuts using multigamma irradiation. This study aims to develop local Timo red peanut varieties through breeding using standard multi-gamma irradiation and careful selection to obtain superior mutant cultivars. Research methods include: irradiation, observation, sampling, selection, purification, comparative, and interpretation. The results obtained: The development of local Timor red peanuts varieties through breeding with multigamma irradiation techniques and careful selection resulted in superior mutant cultivars that could adapt to several abiotic and biotic conditions and significantly increased production. The use of multigamma irradiation in the development of local Timor red peanuts resulted in three varieties of selected high yielding mutant varieties with relatively similar production and significantly increased compared to the parent variety. The average total percentage increase in production for the three varieties of selected high yielding mutant varieties resulting from multigamma irradiation was 49.16% with an average total dry seed moisture content of 11.07%.

Eel fish are traded until they are exported to foreign countries such as Japan. This research was conducted during October-November 2019 in Sopu Village Nokilalaki District Sigi Regency Central Sulawesi. The purpose of this study was to determine the production and income of Eel Fish and to analyze the marketing price and the factors that influence the marketing price of Eel Fish in Nokilalaki District Sigi Regency Central Sulawesi. The method used is a combination of qualitative and quantitative methods using the income formula and multiple linear regression formula. The results of this study are, the production of Eel Fish in October 2019 was 93 fish. The income from selling Eel Fish ranges from nominal Rp.600,000 to Rp. 2,500,000 per month. There are several factors that influence the marketing price of eel Fish they are, production costs, number of fish sold, distance of sales location, number of consumers, competitors, and basic income. There is a significant influence of the dependent variable (Marketing Price) with the independent variable (the six factors that influence). The significant influence percentage was 55.1% with the intertwined relationship seen from the value of R approaching 1 which was 0.742. Of all the factors, only the number of consumers (X4) significantly affected the marketing price of Eel Fish in Sopu Village Nokilallaki District Sigi Regency Central Sulawesi.