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All Journal Jurnal Manajemen dan Agribisnis Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness) Jurnal Penelitian Pertanian Terapan Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Pengabdian Pada Masyarakat JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Indonesian Journal of Socio Economics Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science JURNAL ILMIAH MAHASISWA AGROINFO GALUH International Journal of Agricultural Sciences Agroteknika International Journal of Financial, Accounting, and Management Agro Bali: Agricultural Journal Journal of Integrated Agribusiness Media Agribisnis Journal of Food System and Agribusiness (JoFSA) Makara Journal of Science Open Community Service Journal Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Welfare: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Pertanian dan Peternakan
Wan Abbas Zakaria
Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Mechanical Engineering Social Sciences Other

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Economic efficiency and risk of cassava farming in Lampung province Zulkarnain, Zulkarnain; Zakaria, Wan Abbas; Haryono, Dwi; Murniati, Ktut
International Journal of Financial, Accounting, and Management Vol. 3 No. 2 (2021): September
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/ijfam.v3i2.433

Abstract

Purpose: This study aimed to analyze the effect of the use of production factors on cassava production, to analyze cassava income, to analyze the level of economic efficiency in the use of cassava production factors, and to analyze the risk of cassava farming in Lampung Province. Research methodology: The population consisted of 473 farmers from TerusanNunyai, Central Lampung regency. Interviews, observation, documentation, and questionnaires were all used to collect data. Results: The performance of cassava farming which is measured based on the income analysis, the average income value is Rp. 7.351.369,66 with an R/C ratio of 1,46. Then, production factors for NPK-Phonska, TSP/SP-36, KCL, manure, labor, pesticide, and land are not economically efficient in cassava farming, while seed production factors are not economically efficient yet. Income and production in cassava farming have a high risk. Limitations: There is unavoidable transaction cost; therefore, it is necessary to involve transaction costs to get the maximum profit to reach economic efficiency. Contribution: The contribution of this research is to provide input for cassava farmers to get maximum income by avoiding the slightest possible risk.
Pemetaan Potensi Sosial Ekonomi Dan Lingkungan Desa Sriwijaya Kecamatan Umpu Semeguk Kabupaten Way Kanan Provinsi Lampung Zakaria, Wan Abbas; Lidya Sari Mas Indah; Gigih Forda
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 4 No. 2 (2025): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 4 No 2, September
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak: Kegiatan pengabdian kepada masyarakat ini bertujuan untuk melakukan pemetaaan potensi sosial ekonomi dan lingkungan serta sosialisasi Indeks Desa Membangun (IDM) Desa Sriwijaya Kecamatan Umpu Way Semenguk Kabupaten Way Kanan.  Target Khusus yang ingin dicapai yaitu menggali potensi sosial ekonomi dan lingkungan serta peningkatan kapasitas petani, peningkatan partisipasi petani dalam Indeks Desa Membangun (IDM).  Metode yang digunakan yaitu Focus Group Discussion (FGD) dan diskusi.  Sasaran kegiatan ini adalah aparatur desa, petugas penyuluh lapangan (PPL) dan kelompok tani. Lokasi kegiatan yaitu di Desa Sriwijaya Kecamatan Umpu Way Semenguk Kabupaten Way Kanan, Provinsi Lampung.   Salah satu permasalahan dalam Indeks Desa Membangun (IDM)  adalah Sumber Daya Manusia (SDM) dan Sumber Daya Alam yang terbatas, potensi sosial ekonomi dan lingkungan yang tersedia jika tidak dikelola dengan efektif dan efisien dapat menyebabkan terhambatnya pembangunan desa. Kegiatan pemetaan potensi sosial ekonomi dan lingkungan dan sosialisasi Indeks Desa Membangun (IDM) di lapangan tidak mungkin dilakukan dengan pendekatan individu, sehingga harus dilakukan melalui pendekatan kelompok. Pendekatan ini mendorong masyarakat desa  dapat membangun sinergi antar bidang, antar kelompok tani dalam proses belajar, kerjasama dalam rangka peningkatan kapasitas dan partisipasi masyarakat dalam Indeks Desa Membangun (IDM) di wilayah tempat tinggalnya.  Kegiatan pengabdian ini dapat berkontribusi dalam memetakan potensi sosial ekonomi dan lingkungan, peningkatan kapasitas dan partisipasi masyarakat dalam Indeks Desa Membangun (IDM).  
Marketing Efficiency of Cassava in Tulang Bawang Barat Lampung Province Indah, Lidya Sari Mas; Zakaria, Wan Abbas; Endaryanto, Teguh; Sari, Dewi Mulia
Jurnal Ilmiah Pertanian dan Peternakan Vol 3 No 1 (2025): Juli
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/jipper.v3i1.3426

Abstract

Purpose: This study examines cassava marketing channels and their efficiency in Lampung Province, Indonesia. Lampung was selected purposively because it is Indonesia’s largest cassava-producing province. Research: The research was conducted from October 2020 to July 2021 using a survey approach at cassava production centers across Lampung. The respondents consisted of 100 cassava farmers selected through simple random sampling, while lapak (collectors) and agents were identified using snowball sampling. Marketing channels were mapped using a qualitative descriptive analysis. Marketing performance and efficiency were evaluated using marketing margin analysis, farmer share, and the Profit Margin Ratio (RPM). Results: The study identified multiple marketing channels, with the longest being the Farmer–Lapak–Agent–Factory channel. Overall, the cassava marketing system in Lampung was found to be inefficient, as indicated by relatively high marketing margins, low farmer share, and uneven profit margin ratios across marketing actors. Conclusions: Cassava marketing in Lampung is dominated by long distribution chains that reduce farmers’ benefits and create unequal profit distribution. Improving efficiency requires shortening marketing channels and strengthening farmers’ market access to increase the farmer’s share and reduce excessive margins. Limitations: The findings are based on survey data from selected cassava production centers during 2020–2021 and may not fully capture seasonal price dynamics, contract arrangements, or variations across other provinces. Contributions: This study provides empirical evidence on cassava marketing channel structures and efficiency indicators in Indonesia’s main production region, offering practical insights for designing interventions to reduce margins, improve farmer share, promote a more balanced profit distribution among supply chain actors.
PENDAPATAN DAN KESEJAHTERAAN RUMAH TANGGA PETANI UBIKAYU DI PROVINSI LAMPUNG Zakaria, Wan Abbas; Endaryanto, Teguh; Mas Indah, Lidya Sari; Mellya Sari, I Rani; Mutolib , Abdul
Jurnal Agribisnis Indonesia Vol. 8 No. 1 (2020): Juni 2020 (Jurnal Agribisnis Indonesia)
Publisher : Departmen of Agribusiness, Economics and Management Faculty, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jai.2020.8.1.83-93

Abstract

This study aims to (1) analyze the level of income and (2) analyze the factors that influence the level of household welfare of cassava farmers. The study was conducted in Gunung Agung Village, Terusan Nunyai District, Central Lampung Regency with a survey method. The sample of farmers 78 respondents was taken by proportional stratified simple random sampling. Data analysis using quantitative descriptive methods include income analysis, welfare level analysis according to BPS and Sayogyo, and using a binary logit model. The results show that the source of household income of cassava farmers is increasingly diverse and leads to off and non-farm activities. Revenue from cassava farming has decreased but is still dominant. Based on BPS and Sayogyo criteria, most cassava farming households are in a decent and prosperous life group. The factors that influence the level of welfare of cassava farmers are the amount of work, cassava farming experience, and household income.
KEMITRAAN TEBU RAKYAT DAN DAMPAKNYA TERHADAP KINERJA USAHATANI TEBU DI KABUPATEN LAMPUNG UTARA Putra, Lucky Perdana; Zakaria, Wan Abbas; Rosanti, Novi
Jurnal Agribisnis Indonesia Vol. 13 No. 2 (2025): Desember 2025 (Jurnal Agribisnis Indonesia)
Publisher : Departmen of Agribusiness, Economics and Management Faculty, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jai.2025.13.2.367-382

Abstract

Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi keputusan petani bergabung dalam kemitraan dan dampaknya terhadap kinerja usahatani tebu rakyat. Survei dilakukan pada bulan Desember 2023 sampai Maret 2024. Sampel pada penelitian ini berjumlah 189 responden yang terdiri dari 96 petani mitra dan 93 petani non mitra. Metode penelitian menggunakan analisis deskriptif dan Propensity Score Matching (PSM) untuk membandingkan kinerja petani mitra dan non mitra. Hasil penelitian menunjukkan bahwa faktor yang memengaruhi petani bergabung dalam kemitraan meliputi umur, pendidikan, jumlah anggota keluarga, jarak lokasi mitra, jarak lokasi pabrik, dan sikap terhadap risiko, sedangkan luas lahan, pengalaman usahatani, dan frekuensi penyuluhan tidak berpengaruh signifikan. Berdasarkan analisis Propensity Score Matching (PSM), kemitraan secara signifikan meningkatkan pendapatan, biaya produksi, biaya transaksi, dan produktivitas, tetapi tidak berpengaruh nyata terhadap harga jual tebu. Meskipun kemitraan meningkatkan produktivitas, pendapatan, dan efisiensi biaya usahatani, beberapa kendala masih dihadapi, seperti keterbatasan informasi pasar, penentuan rendemen yang tidak transparan, serta biaya tambahan akibat antrean di pabrik. Hasil penelitian ini diharapkan menjadi masukan bagi pengembangan kebijakan agribisnis tebu di Indonesia.
Performance and Determinants of Organic Rice Agribusiness Systems: Evidence from Lampung Province Using PLS-SEM Handayani, Sri; Zakaria, Wan Abbas; Rosanti, Novi; Sudarsono, Hamim; Haryono, Dwi
Agro Bali : Agricultural Journal Vol 9, No 1 (2026)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v9i1.2587

Abstract

The performance of agribusiness is linked to the sustainability of organic rice agribusinesses in Lampung Province. This study enriches agribusiness system theory by validating the integration model of subsystems as the main determinant for optimizing the performance of organic rice agribusiness.  This study aims to analyze the performance of the organic rice agribusiness system and the factors that determine organic rice agribusiness in Lampung Province. The research was conducted in four districts that implement organic rice farming: South Lampung, East Lampung, Central Lampung, and Pringsewu. The number of respondents was 50 organic rice farmers. Agribusiness performance analysis was measured using a performance index with a percentage ratio calculation between the total actual score and the maximum score to be classified into five categories of performance assessment interval scale. The determinants of agribusiness performance were analyzed using partial least squares structural equation modeling (PLS-SEM). The results show that the organic rice agribusiness system showed good performance. Meanwhile, the marketing subsystem is fair, with a performance score of 2.96. Overall, the organic rice agribusiness system showed good performance, with a score of 3.63 or 72.7%. The results of the second analysis indicate that the agribusiness subsystems consisting of the production inputs, farming, post-harvest, marketing, and supporting element subsystems affect the sustainability of organic rice agribusiness.  Strengthening market institutions into business units (cooperatives) can serve as aggregators that consolidate harvests in terms of both quantity and quality. This will create economies of scale and improve farmers' bargaining power.
Dampak Pembangunan Irigasi terhadap Sosial Ekonomi dan Pengembangan Wilayah (Kasus di Daerah Irigasi Way Tulung Buho Tiyuh Kibang Yekti Jaya Kecamatan Lambu Kibang, Kabupaten Tulang Bawang Barat) Rizaldy, Muhammad Fahmi; Zakaria, Wan Abbas; Endaryanto, Teguh
Jurnal AGRISEP JURNAL AGRISEP VOL 22 NO 02 2023 (SEPTEMBER)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jagrisep.22.02.343-362

Abstract

Agricultural development aims to increase rice production to meet the food needs of the population. The development of irrigation networks is one of the efforts to increase rice production and create new rice fields carried out by the government, one of which is the Development of the Way Tulung Buho Irrigation Area, Tiyuh Kibang Yekti Jaya, Lambu Kibang District, West Tulang Bawang Regency. This study aims to examine the effect of irrigation development on agricultural, social and economic productivity, as well as the feasibility of irrigation development and development. This research was conducted by collecting data from all farmers who received Way Tulung Buho irrigation services in Tiyuh Kibang Yekti. The results showed that irrigation development had a positive and significant impact on increasing rice production, increasing the cropping index and being able to create new rice fields. The socio-economic impacts are in the form of the establishment of P3A organizations, increasing farmers' income and flooding problems that occur when irrigation is operating. Irrigation development is economically feasible and irrigation area development plans can be implemented. 
An Examination of the Efficiency of Cassava Marketing in East Lampung Regency, Lampung Province, Indonesia Zakaria, Wan Abbas; Indah, Lidya Sari Mas; Endaryanto, Teguh; Seta, Amanda Putra; Sari, Dewi Mulia; Hermawan, Dedy
Jurnal AGRISEP JURNAL AGRISEP VOL 23 NO 02 2024 (SEPTEMBER)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jagrisep.23.02.373-390

Abstract

Cassava is a strategic commodity that has an influence on the stability of food security and drives industries from small to large scale and from upstream to downstream.  Despite the potential and opportunities for developing cassava commodities in Lampung Province, the problems and challenges, especially those related to cassava marketing, are still relatively large. This research was conducted in Labuhan Ratu VI Village, Labuhan Ratu District, East Lampung Regency, Lampung Province in October 2020 - July 2021.  The sampling method used was the snowball method.  The snowball method is very appropriate to use in research on the topic of trade because it provides a complete description of the characteristics and conditions of marketing channels, the existing conditions of marketing institutions, and the effectiveness of existing trade channels.  The research was conducted employing a survey method, and by simple random sampling involving 147 respondents of cassava farmers. The results revealed that cassava marketing consists of 2 channels. Farmer share channel I and II respectively 74% and 86%, while  the marketing efficiency value (EP) marketing channel I and II respectively 13.04 % and 10.35%. These results show that marketing channel II is more efficient than marketing channel I because it has a high farmer share and marketing efficiency with a small percentage.  This is because in marketing channel II farmers directly sell their cassava to the factory and marketing costs are low.  Therefore, farmers are advised to market their products through marketing channel II.
Co-Authors Abd. Rasyid Syamsuri Abdul Mutolib Abidin , Zainal Achdiansyah Soelaiman Adi Muhammad Muslih Adia Nugraha Adiguna Gadung Amanda Putra Seta Anak Agung Gede Sugianthara Ardianto, Asep Arifians, Ridho Asmara , Sandi Berliantara Berliantara Bernadus Bagus Prabowo Buhani Buhani Bustanul Arifin Cahya Indah Franiawati Chriswin Riadinata Deby Februan Triwijaya Dedy Hermawan Dedy Hermawan Desi Rahmalia Dewi Irasanti Dewi Mulia Sari Dike Fransiska Dwi Haryono Dwi Haryono Dwi Haryono Eka Kasymir Eka Kasymir Eny Ivans Erlina Rufaidah Fembriarti Erry Prasmatiwi Fikri Syahputra Fitri Solekhah Fitriani Fitriani Ghesika Tiandra Yusty Gigih Forda Hamim Sudarsono . Handayani, Etik Puji Handayani, Sri Hari Kaskoyo Hari Murti Helvi Yanfika I Rani Mellya Sari I Rani Mellya Sari, I Rani Mellya I.Rani Mellya Sari Indah Nurmayasari Indaryati, Sri Ismah, Khairunnisa Khrisna Indrawan Syahyani Ktut Muniarti Ktut Murniati Lestari, Dyah Aring Hepiana Lidya Sari Mas Indah, Lidya Sari Mas Lina Marlina lina marlina, lina Marwin, Natha Maya Riantini, Maya Meilia Anggraini Mellya Sari, I Rani Melya Riniarti Muhamad Irfan Affandi Muhammad Reza Azhar Neni Heriani Novi Rosanti Novita Setiani Pandiangan, Kamisah D Permatasari, Nindy Pramita Yuliana Priyambodo Priyambodo Puspita Puri, Nadia Ayu Putra, Lucky Perdana R Hanung Ismono Rabiatul Adawiyah Rachmat Kautshar Putra Rahmadanti, Intan Sayna Rahmalia, Dian Rakhmiati Rakhmiati Rangga, Kordiyana Reza Kesuma Riki Arya Dinata Rizaldy, Muhammad Fahmi Rofi Al Akbar Romidah Astuti Rossika Meliyana Saleh, Yuliana Salsabilla, Cahaya Sandi Asmara Sari, Dewi Mulia Sari, I.Rani Mellya Sianturi, Sulastri Simamora, Werna Newell Simon Sembiring Sri Wahyuni Sudarma Widjaya, Sudarma Sukma, Rara SUMADI SUMADI Suriaty Situmorang Syamsiar, Syamsiar Teguh Endaryanto Tio Wanda Hendaris Tyas Sekartiara Syafani, Tyas Sekartiara Vitratin Vitratin Wasinton Simanjuntak Wicaksono, Danang Wike Novia Wuryaningsih Dwi Sayekti Yaktiworo Indriani Yuliana Saleh Zainal Abidin Zulkarnain Zulkarnain Zulkarnain Zulkarnain zulkarnain zulkarnain