Jurnal Agro Industri Perkebunan
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Rantai Nilai Agribisnis Komoditas Cengkeh di Kabupaten Trenggalek
Full text linkThe significant role of clove agribusiness in the economy of Trenggalek Regency faces challenges in productivity and the distribution of added value that have not yet been optimized. This study aims to identify the distribution flow, the roles of actors, and the potential for increasing efficiency and added value in the clove value chain. A survey method was used, with primary data collected through in-depth interviewsintermediaries, participatory observations of farmers, intermediaries, collectors, and wholesalers, and secondary data collection from official documents and statistical reports. The analysis was conducted descriptively using qualitative and quantitative approaches, including content analysis to identify the roles of actors and barriers, and marketing margin calculations to measure the distribution of added value. The study indicates an imbalance in marketing margins among actors, where farmers receive the smallest share, while collectors and wholesalers obtain the highest margins. The main challenges include decreased productivity due to clove vascular wilt disease and market price fluctuations. Recommended strategies include strengthening farmer institutions, marketing innovations, and distribution efficiency. In conclusion, optimizing the value chain and enhancing the competitiveness of clove agribusiness in Trenggalek requires synergy among actors and continuous efforts in disease control and marketing system improvements.The significant role of clove agribusiness in the economy of Trenggalek Regency faces challenges in productivity and the distribution of added value that have not yet been optimized. This study aims to identify the distribution flow, the roles of actors, and the potential for increasing efficiency and added value in the clove value chain. A survey method was used, with primary data collected through in-depth interviewsintermediaries, participatory observations of farmers, intermediaries, collectors, and wholesalers, and secondary data collection from official documents and statistical reports. The analysis was conducted descriptively using qualitative and quantitative approaches, including content analysis to identify the roles of actors and barriers, and marketing margin calculations to measure the distribution of added value. The study indicates an imbalance in marketing margins among actors, where farmers receive the smallest share, while collectors and wholesalers obtain the highest margins. The main challenges include decreased productivity due to clove vascular wilt disease and market price fluctuations. Recommended strategies include strengthening farmer institutions, marketing innovations, and distribution efficiency. In conclusion, optimizing the value chain and enhancing the competitiveness of clove agribusiness in Trenggalek requires synergy among actors and continuous efforts in disease control and marketing system improvements
Peningkatan Pertumbuhan Kelapa Sawit melalui Pemberian Bokashi dan Pupuk NPK di Fase Pre-nursery
Full text linkEstablishing a plant nursery is crucial for meeting the needs of oil palm rejuvenation and boosting production. This study investigates the impact of bokashi and NPK fertilizer on the growth of oil palm seedlings during the pre-nursery phase. The experiment was conducted in Ensalang Village, Sekadau Hilir District, Sekadau Regency, from October to December 2023. The experiment was arranged using a factorial completely randomized design (CRD) with two factors. The first factor is three types of bokashi, and the second factor is five doses of NPK fertilizer. The experiment was repeated three times and consisted of nine samples, resulting in 405 observational units. The results showed that the interaction of bokashi and NPK fertilizer significantly affected plant height, leaf area index, relative growth rate, and net assimilation rate. The interaction of bokashi, cow dung fertilizer, and NPK fertilizer 2.5 g.g-1.plant-1 significantly increased plant height by 2.78%.Establishing a plant nursery is crucial for meeting the needs of oil palm rejuvenation and boosting production. This study investigates the impact of bokashi and NPK fertilizer on the growth of oil palm seedlings during the pre-nursery phase. The experiment was conducted in Ensalang Village, Sekadau Hilir District, Sekadau Regency, from October to December 2023. The experiment was arranged using a factorial completely randomized design (CRD) with two factors. The first factor is three types of bokashi, and the second factor is five doses of NPK fertilizer. The experiment was repeated three times and consisted of nine samples, resulting in 405 observational units. The results showed that the interaction of bokashi and NPK fertilizer significantly affected plant height, leaf area index, relative growth rate, and net assimilation rate. The interaction of bokashi, cow dung fertilizer, and NPK fertilizer 2.5 g.g-1.plant-1 significantly increased plant height by 2.78%
Pengaruh Konsentrasi Enzim Papain dan Lama Fermentasi pada Rendemen dan Mutu Kopi Robusta
Full text linkCoffee production by farmers in Lampung Province is hampered by low selling prices due to the poor quality of dry-processed coffee beans. Fermentation of fresh coffee cherries is needed. The enzyme papain has been shown to improve the flavor of fermented coffee cherries. The aim of the research was to observe the effect of papain enzyme concentration and long fermentation on the yield and quality of robusta coffee. The research was conducted in the Belalau District, West Lampung Regency, in July 2023. The experiment was arranged in a factorial randomized block design, with two enzyme concentrations (0.5% and 1.0%) and four fermentation lengths (12, 16, 20, and 24 hours). Data were analyzed using analysis of variance followed by the Least Significant Difference (LSD) test. The results showed that the papain enzyme concentration significantly affected green bean yield, caffeine content, pH, and organoleptic qualities, including acidity, body, and sweetness. The interaction between papain enzyme concentration and fermentation length affected only the caffeine content.Coffee production by farmers in Lampung Province is hampered by low selling prices due to the poor quality of dry-processed coffee beans. Fermentation of fresh coffee cherries is needed. The enzyme papain has been shown to improve the flavor of fermented coffee cherries. The aim of the research was to observe the effect of papain enzyme concentration and long fermentation on the yield and quality of robusta coffee. The research was conducted in the Belalau District, West Lampung Regency, in July 2023. The experiment was arranged in a factorial randomized block design, with two enzyme concentrations (0.5% and 1.0%) and four fermentation lengths (12, 16, 20, and 24 hours). Data were analyzed using analysis of variance followed by the Least Significant Difference (LSD) test. The results showed that the papain enzyme concentration significantly affected green bean yield, caffeine content, pH, and organoleptic qualities, including acidity, body, and sweetness. The interaction between papain enzyme concentration and fermentation length affected only the caffeine content
Respons Pertumbuhan Aren (Arenga pinnata Merr.) Fase TBM Umur 4 Tahun terhadap Aplikasi Variasi Dosis Pupuk Tunggal dan Majemuk
Full text linkSugar palm (Arenga pinnata Merr.) is an essential crop in Indonesia, valued for its sap used to produce sugar, alcohol, and biofuel. However, its long maturation period of 7-12 years requires optimal cultivation practices, including effective fertilization, to enhance productivity. This study aimed to evaluate the effects of inorganic fertilizers on the growth of sugar palm during the immature phase. The experiment was conducted at Ciparanje Experimental Field, Universitas Padjadjaran, using a randomized block design (RBD) with six treatments and four replications: the recommended dose of compound fertilizer, 75% and 50% of the recommended dose of compound fertilizer, the recommended dose of single fertilizer, and 75% and 50% of the recommended dose of single fertilizer. Observed variables included plant height, stem diameter, number of leaves, leaf area, canopy area, and chlorophyll content. Results showed that the application of single fertilizer at the recommended dose produced the best outcomes for all observed variables, particularly leaf number, leaf area, plant height, and chlorophyll content. High chlorophyll content was strongly correlated with optimal nitrogen fertilization, supporting enhanced photosynthesis. This study highlights the importance of selecting the appropriate type and dosage of fertilizer to improve sugar palm cultivation efficiency and provides valuable insights for optimizing practices during the immature phase.Sugar palm (Arenga pinnata Merr.) is an essential crop in Indonesia, valued for its sap used to produce sugar, alcohol, and biofuel. However, its long maturation period of 7-12 years requires optimal cultivation practices, including effective fertilization, to enhance productivity. This study aimed to evaluate the effects of inorganic fertilizers on the growth of sugar palm during the immature phase. The experiment was conducted at Ciparanje Experimental Field, Universitas Padjadjaran, using a randomized block design (RBD) with six treatments and four replications: the recommended dose of compound fertilizer, 75% and 50% of the recommended dose of compound fertilizer, the recommended dose of single fertilizer, and 75% and 50% of the recommended dose of single fertilizer. Observed variables included plant height, stem diameter, number of leaves, leaf area, canopy area, and chlorophyll content. Results showed that the application of single fertilizer at the recommended dose produced the best outcomes for all observed variables, particularly leaf number, leaf area, plant height, and chlorophyll content. High chlorophyll content was strongly correlated with optimal nitrogen fertilization, supporting enhanced photosynthesis. This study highlights the importance of selecting the appropriate type and dosage of fertilizer to improve sugar palm cultivation efficiency and provides valuable insights for optimizing practices during the immature phase
Evaluasi Kinerja Ekonomi Pengelolaan Agroforestri Kopi di Pangalengan: Sebuah Studi Kasus
Full text linkThe implementation of coffee agroforestry systems contributes to increasing land productivity while supporting environmental sustainability. To maintain its sustainability, this system needs to ensure that business activities continue to provide economic benefits for business actors. This study aims to evaluate the cost of the Kopina coffee agroforestry business located in Gunung Tilu, Pangalengan, West Java. The approach used in this study is a quantitative descriptive approach to evaluate the costs incurred for the production activities of coffee agroforestry management. This study was conducted from February to April 2025. The evaluation was conducted through the value-added analysis with the Hayami method and profit analysis over a period of 10 years, covering all business activities from cultivation, processing, to product distribution in the form of green beans. The results of cost evaluation through value-added and profit analysis show that Kopina's production activities have positive economic performance. Kopina generates added value of Rp63,350,556 per kg per period with the use of 9 kg of coffee seeds as raw material. The percentage of added value generated reached 71%, which not only reflects a significant economic contribution but also meets the criteria for a high value-added ratio (>40%). In addition, the results of the profit analysis showed that Kopina earned a net profit of Rp300,155,000 per period. This shows that production activities not only generate high added value but also provide economic benefits for business actors.The implementation of coffee agroforestry systems contributes to increasing land productivity while supporting environmental sustainability. To maintain its sustainability, this system needs to ensure that business activities continue to provide economic benefits for business actors. This study aims to evaluate the cost of the Kopina coffee agroforestry business located in Gunung Tilu, Pangalengan, West Java. The approach used in this study is a quantitative descriptive approach to evaluate the costs incurred for the production activities of coffee agroforestry management. This study was conducted from February to April 2025. The evaluation was conducted through the value-added analysis with the Hayami method and profit analysis over a period of 10 years, covering all business activities from cultivation, processing, to product distribution in the form of green beans. The results of cost evaluation through value-added and profit analysis show that Kopina's production activities have positive economic performance. Kopina generates added value of Rp63,350,556 per kg per period with the use of 9 kg of coffee seeds as raw material. The percentage of added value generated reached 71%, which not only reflects a significant economic contribution but also meets the criteria for a high value-added ratio (>40%). In addition, the results of the profit analysis showed that Kopina earned a net profit of Rp300,155,000 per period. This shows that production activities not only generate high added value but also provide economic benefits for business actors
Analisis Daya Saing dan Faktor-faktor yang Memengaruhi Ekspor Karet Indonesia ke India
Full text linkIndonesia, as the second largest rubber producer in the world, has exported rubber to various countries; India is one of the leading destinations for rubber export. However, many factors can affect Indonesian rubber exports to India. This study aims to analyze the competitiveness of Indonesian rubber exports in India and the international market and to determine the factors that can affect Indonesian rubber exports to India. The data used are secondary data from 2005 to 2022 obtained by FAO, ITC, BPS, World Bank, and Bank Indonesia. Revealed Comparative Advantage (RCA), Revealed Symmetric Comparative Advantage (RSCA), and Export Competitiveness Index (ECI) methods to analyze the competitiveness of rubber export. Multiple linear regression analysis to analyze the factors that affect exports. The study results show that the competitiveness of Indonesian rubber exports in the Indian market is strong, although it fluctuates. The competitiveness of Indonesian rubber exports in the international market is dominated by strong export competitiveness, but it has had weak competitiveness. Production factors and land area have a significant and positive effect, exchange rates and export prices have a negative impact, and producer prices and India’s GDP per capita do not significantly affect exports. This states that increasing the export competitiveness and volume of Indonesian rubber exports to India can be done by increasing rubber production to increase the supply of export rubber.Indonesia, as the second largest rubber producer in the world, has exported rubber to various countries; India is one of the leading destinations for rubber export. However, many factors can affect Indonesian rubber exports to India. This study aims to analyze the competitiveness of Indonesian rubber exports in India and the international market and to determine the factors that can affect Indonesian rubber exports to India. The data used are secondary data from 2005 to 2022 obtained by FAO, ITC, BPS, World Bank, and Bank Indonesia. Revealed Comparative Advantage (RCA), Revealed Symmetric Comparative Advantage (RSCA), and Export Competitiveness Index (ECI) methods to analyze the competitiveness of rubber export. Multiple linear regression analysis to analyze the factors that affect exports. The study results show that the competitiveness of Indonesian rubber exports in the Indian market is strong, although it fluctuates. The competitiveness of Indonesian rubber exports in the international market is dominated by strong export competitiveness, but it has had weak competitiveness. Production factors and land area have a significant and positive effect, exchange rates and export prices have a negative impact, and producer prices and India’s GDP per capita do not significantly affect exports. This states that increasing the export competitiveness and volume of Indonesian rubber exports to India can be done by increasing rubber production to increase the supply of export rubber
Optimalisasi Perkecambahan Kopi Arabika (Coffea arabica L.) melalui Biopriming dengan Pupuk Organik Cair pada Media Tanam Berbasis Biochar
Full text linkArabica coffee (Coffea arabica L.) is a high-value plantation crop with increasing global demand. However, seed dormancy poses a challenge to optimal germination. This study aims to examine the effect of the interaction of seed soaking duration and liquid organic fertilizer (LOF) concentration on the germination of arabica coffee seeds using biochar and topsoil as growth media. A factorial randomized block design (RBD) was employed with two factors: soaking duration (12, 18, and 24 hours) and LOF concentration (5%, 25%, 75%, and 100%). Observed variables included germination rate, vigor index, growth uniformity, dry weight, shoot height, and root length. Data were analyzed using ANOVA followed by Duncan’s Multiple Range Test at α=5%. Results revealed a significant interaction between soaking duration and LOF concentration for several germination parameters. Soaking seeds for 18 hours with 75% LOF yielded the highest vigor index and growth uniformity, while the highest germination rate occurred at 24 hours with 25% LOF concentration. These findings suggest that optimizing LOF concentration and soaking duration can enhance arabica coffee seed germination.Arabica coffee (Coffea arabica L.) is a high-value plantation crop with increasing global demand. However, seed dormancy poses a challenge to optimal germination. This study aims to examine the effect of the interaction of seed soaking duration and liquid organic fertilizer (LOF) concentration on the germination of arabica coffee seeds using biochar and topsoil as growth media. A factorial randomized block design (RBD) was employed with two factors: soaking duration (12, 18, and 24 hours) and LOF concentration (5%, 25%, 75%, and 100%). Observed variables included germination rate, vigor index, growth uniformity, dry weight, shoot height, and root length. Data were analyzed using ANOVA followed by Duncan’s Multiple Range Test at α=5%. Results revealed a significant interaction between soaking duration and LOF concentration for several germination parameters. Soaking seeds for 18 hours with 75% LOF yielded the highest vigor index and growth uniformity, while the highest germination rate occurred at 24 hours with 25% LOF concentration. These findings suggest that optimizing LOF concentration and soaking duration can enhance arabica coffee seed germination
