Problems identification of Arabica coffee commodities on traditional farming in Indonesia: A review

Rico,; Darma, Rahim; Salman, Darmawan; Mahyuddin,

doi:10.1088/1755-1315/886/1/012069

Cited by 5 publications

(3 citation statements)

References 4 publications

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“…Kopi diperkenalkan oleh Belanda pada abad ke-17 di Pulau Jawa untuk memenuhi permintaan Eropa. Pada abad ke-19, budidaya kopi merambah wilayah Sumatera, Sulawesi, Bali, dan Papua, melibatkan berbagai lapisan masyarakat [4]. Indonesia menjadi produsen kopi terbesar di era kolonial.…”

Section: Pendahuluanunclassified

Teknologi Artisan Coffee Roasting Pada Pengusaha Café Probolinggo Dalam Upaya Menghasilkan Kopi Lokal Berkualitas

Alief Muhammad,

Dani Hari Tunggal Prasetiyo,

Hartawan Abdillah

et al. 2023

TEKIBA

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The potential of the coffee industry in Probolinggo City, especially in the Micro, Small, and Medium-sized Enterprises food and beverage sector, including coffee shops, shows promising growth. For example, the coffee shops in the Tisnonegaran Village have become a significant tourist destination contributing to the local economy. However, coffee industry stakeholders face several challenges. The availability of high-quality coffee beans is a major concern as they often need to be sourced from outside the city, leading to stock instability and price fluctuations due to high delivery costs. To address these challenges, artisan coffee roasting technology training plays a crucial role. This training provides a deep understanding of the coffee bean roasting process, enabling coffee business owners to produce high-quality beans with unique flavor profiles. Knowledge about coffee bean selection, temperature control, and roasting times equips participants with the ability to optimize their coffee products. Furthermore, a plan for the development of artisan nano coffee roaster machine technology is also proposed to enhance the quality of mature coffee beans. Through collaboration with students, this technology's design is expected to bring innovation and a deeper understanding of effective roasting equipment and techniques. By combining training, technological development, and collaboration among coffee industry stakeholders, students, and the government, Probolinggo City has the potential to become a high-quality and competitive hub for the coffee industry in Indonesia.

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Section: Pendahuluanunclassified

Teknologi Artisan Coffee Roasting Pada Pengusaha Café Probolinggo Dalam Upaya Menghasilkan Kopi Lokal Berkualitas

Alief Muhammad,

Dani Hari Tunggal Prasetiyo,

Hartawan Abdillah

et al. 2023

TEKIBA

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“…Coffee is an important plantation commodity in fostering Indonesia's economic expansion, actively contributing to the nation's foreign exchange (Rico et al 2021). Coffee is a globally high traded soft commodity (Moreaux et al 2022).…”

Section: Introductionmentioning

confidence: 99%

Diversity and foraging activity of coffee insect pollinators in land near and far from the forest of North Sumatra, Indonesia

SINAGA,

MARYANA,

HIDAYAT

2024

Biodiversitas

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Abstract. Sinaga RR, Maryana N, Hidayat P. 2024. Diversity and foraging activity of coffee insect pollinators in land near and far from the forest of North Sumatra, Indonesia. Biodiversitas 25: 240-248. Coffee (Coffea spp.) is among the plant species that depend on insects to aid in its pollination process, where insect pollinators serve as intermediaries facilitating plant pollination. This study examined the diversity, abundance, and visiting activity of insect pollinators in coffee cultivation located in different areas, specifically those near the forest and those far from the forest in Simalungun District, North Sumatra. The study was carried out from September 2022 to February 2023 in six coffee cultivation sites spread across four sub-districts in Simalungun District, i.e., Silimakuta, Pematang Silimakuta, Purba, and Dolok Silau. The study's results revealed the presence of 16 species of insect pollinators in coffee cultivation near the forest and 13 species in those located far from the forest. The identified insect pollinators species were from Order Hymenoptera; Apis cerana, Lasioglossum sp., Dolichovespula norvegicoides, Diptera; Stomorhina discolor, Musca domestica, Bactrocera papayae, Nephrotoma flavescens, Episyrphus viridaureus, Oebalia sp., Coleoptera; Pachnaeus sp., Cantharis sp., Scarabaeidae sp 1., Maladera japonica, Lepidoptera; Agrotis segetum, Bradina diagonalis, and Nyctemera baulus. Notably, the abundance of coffee insect pollinators was more pronounced in close proximity to the forest compared to areas far from the forest. Regarding the visiting duration of these insects, S. discolor exhibited the longest visit duration of 76.46±1.19 seconds per flower, and the shortest duration in A. cerana was recorded at 8.35±0.23 seconds per flower.

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“…This plant is the main export commodity of coffee-producing countries. Indonesia, as a tropical country, is one of the coffee-producing countries [1,2]. The sale of coffee is the main income of coffee farmers, while the byproduct, namely coffee bean peel, has not been optimally utilized.…”

Section: Introductionmentioning

confidence: 99%

The adsorption capacity of robusta coffee peel-activated charcoal on the aqueous of lead and cadmium ions

Ratman,

Perodo,

Poba

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The metal ion adsorption process is strongly influenced by the pH conditions and the amount of adsorbent used. The purpose of this study was to determine the optimum pH and weight of coffee peel-activated charcoal in the adsorption of lead (Pb) and cadmium (Cd) ions. Determination of the optimum pH for adsorption of activated charcoal on coffee peels was carried out by varying the pH of 4, 5, 6, 7, and 8. In contrast, the weight of the activated charcoal was 50, 75, 100, 125, and 150 mg, respectively. The study results showed that the optimum pH for adsorption of activated charcoal on lead (Pb) and cadmium (Cd) ions was pH 4 and 8, namely 99.80% and 96.95%. Meanwhile, the optimum adsorption weight of activated charcoal for Lead (Pb) and Cadmium (Cd) ions is 75 mg and 150 mg, namely 99.95% and 99.45%.

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Problems identification of Arabica coffee commodities on traditional farming in Indonesia: A review

Cited by 5 publications

References 4 publications

Teknologi Artisan Coffee Roasting Pada Pengusaha Café Probolinggo Dalam Upaya Menghasilkan Kopi Lokal Berkualitas

Teknologi Artisan Coffee Roasting Pada Pengusaha Café Probolinggo Dalam Upaya Menghasilkan Kopi Lokal Berkualitas

Diversity and foraging activity of coffee insect pollinators in land near and far from the forest of North Sumatra, Indonesia

The adsorption capacity of robusta coffee peel-activated charcoal on the aqueous of lead and cadmium ions

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