This study aims to analyze the storage temperature on microbial growth in several pro coffee variants and analyze the storage temperature on the quality of pro coffee containing B. cereus SN7. The coffee variants used were original, latte, original jelly, latte jelly at temperatures of 10, 25 and 37°C for 7 days of storage . Microbial growth was observed using the Total Plate Count method, whi…
Exploration of marine microorganisms as a source of natural pigments has become a major focus in the development of environmentally friendly and sustainable coloring materials. This study aims to characterize and identify photosynthetic bacteria producing natural pigments isolated from Dumai waters. Isolation was carried out by the enrichment method using mineral salt medium under phototrophic …
Sharks are predatory animals that live around coral reefs. This fish has slow growth and breeding limitations. Currently, its existence is increasingly threatened due to the large number of captures both as catch targets and bycatch which has resulted in a decrease in the shark population in the waters. This study was conducted from November 2024 to January 2025 in Tanjung Pinang, Riau Islands …
ABSTRACT Siam oranges were one of the most popular fruits among the people of Pekanbaru. This fruit was not only delicious but also had many health benefits. However, due to the intense competition in the fruit market, it was important to understand the factors that influenced the purchasing decisions of Siam oranges at Arengka Market, Pekanbaru. This study aimed to identify the characteristic…
ABSTRACT Rubber plants are one of the economic supports in Musi Banyuasin Regency which is one of the sources of income for the community and a large job opportunity, this sector can also reduce the unemployment rate of the community in Musi Banyuasin Regency. This study aims to analyze Farmers' Perceptions of the Role of the Bokar Processing and Marketing Unit (UPPB) in the Auction System of …
ABSTRACT Efficiency in a farming process is a very important effort meaning to increase the income of coconut farmers, especially in planning or developing coconut products that are effective and efficient in producing coconuts. The objectives of the research are (1) To identify the characteristics of farmers, (2) To find out the amount of income received by farmers and (3) To analyze the …
Asian redtall Catfish (Hemibagrus nemurus) is one type of freshwater fish that is popular in Indonesia. Baung fish is still an important food source for local communities and has significant economic value in various regions in Indonesia. This study aims to determine the Growth and Survival Performance of Asian redtall catfish (Hemibagrus nemurus) With Different Stocking Densities Given Probiot…
ABSTRACT This study aims to: (1) describe the characteristics of entrepreneurs and business profiles, (2) describe the production process, raw materials and supporting materials and technological tools used, and (3) analyze production costs, income, efficiency and added value of the Mie Musbar business in Marpoyan Damai District, Pekanbaru City. This study uses a case study method using pr…
ABSTRACT This study aims to: (1) analyze the income obtained from processing gambir plants into pure gambir in Pak Sukiman's Gambir Sialang business, (2) analyze the added value generated from processing gambir plants into pure gambir in Pak Sukiman's Gambir Sialang business, (3) describe the internal and external factors that are the strengths, weaknesses, opportunities, and threats for the d…
Malaria is still an unsettled global problem, including Indonesia. This study aims to reveal a view of malaria incidence and climate conditions in Rokan Hilir Regency during 2019-2022 using a retrospective descriptive approach based on secondary data from the P2PM Directorate of the Health Office and BMKG Riau Province.Of the 4,371 malaria cases, 3,012 new cases (68.9%) and 197 recurrent cases …
ABSTRACT This study aims to analyze: (1) the income generated by Mr. Budi's tofu agroindustry in Sialang Munggu Sub-district, Tuah Madani District, Pekanbaru; (2) the value-added of the products from Mr. Budi's tofu agroindustry in Sialang Munggu Sub-district, Tuah Madani District, Pekanbaru; and (3) the business feasibility in terms of income, value-added, and operational efficiency of Mr. Bu…
The slow growth and limited availability of snake-head fish (Channa striata) seeds are challenges caused by environmental changes, resulting in low productivity. Water exchange at different percentages is expected to be an effective alternative to improve the culture environment to meet optimal needs. This study aims to examine the effect of water exchange at different percentages on the gro…
ABSTRACT Poverty remains a major challenge in rural areas, including in Sari Makmur Village, Pangkalan Lesung Subdistrict, Pelalawan Regency. As part of its poverty alleviation efforts, the local government established the Village-Owned Enterprise (BUMDes) "Barokah" to improve community welfare. However, despite the steady growth in membership, many community members remain uninterested in…
ABSTRACT Perusahaan Mie Tenaga Muda is one of the MSMEs in Sukajadi District, Pekanbaru City, which produces wet noodles. This business faces the obstacle of rising raw material prices, while product prices tend to remain stable, resulting in less-thanoptimal profits. Suboptimal marketing strategies also make the business vulnerable to losing market share amid increasingly competitive comp…
Jelawat fish ( Leptobarbus hoevenii ) is one of the native fish of Indonesia with high economic value , where the high selling price is a potential for cultivation activities and this fish has a large size and meat taste that meets the taste of the community. This study aims to determine the effect of adding papain enzyme to pasta feed with different doses and times on the growth and survival o…
The growth of gourami larvae (Osphronemus gouramy) is often hindered by the limited availability of natural feed such as tubifex worms. The use of fermented paste feed enriched with temulawak (Curcuma zanthorrhiza Roxb) is expected to serve as an effective alternative. This study aims to evaluate the effect of fermented paste feed with temulawak on the growth and survival of gourami larvae. The…
ABSTRACT This research aims to analyze the financial performance of BMT Mitra Arta based on liquidity ratio analysis, solvency ratio analysis, and profitability ratio analysis for the fiscal years 2020–2023. The data analysis method used in this study is descriptive analysis employing ratio analysis in accordance with the Regulation of the Minister of Cooperatives and SMEs of the Republic of…
ABSTRACT This study aims to identify consumer characteristics, analyze attitudes, determine attribute quadrants, and analyze consumer behavior in purchasing Barco coconut cooking oil in Binawidya District, Pekanbaru City. This study was conducted at modern retail outlets in Binawidya District. The research method used is the case study method. The sampling technique was carried out by acci…
ABSTRACT This study aims to analyze the socio-economic impact of replanting activities, specifically the revitalization of aging oil palm plantations, on the conditions of smallholder farmers in Timpeh District, Dharmasraya Regency, West Sumatra. Replanting is a strategic agricultural effort to restore the productivity of plantations that have surpassed their economic lifespan; however, it als…
The gourami (Osphronemus gouramy) cultivation faces challenges in terms of relatively slow growth. Lemna sp. plants can be a natural food for gouramy (O. gouramy) and can improve water quality to support gouramy cultivation. However, Lemna sp. plants require NPK elements that can come from POC formulations from banana peel waste and catfish offal. This study aims to determine the effect of POC …