Article Per Year (5 Year)
p-Index From 2021 - 2026
6.036
P-Index
This Author published in this journals
All Journal Sodality: Jurnal Sosiologi Pedesaan Agrikultura Jurnal Sosial Ekonomi Pertanian Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Agricore: Jurnal Agribisnis dan Sosial Ekonomi Pertanian Unpad Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Perikanan Universitas Gadjah Mada Jurnal Pertanian Agros Agrisocionomics: Jurnal Sosial Ekonomi Pertanian JURNAL ILMIAH MAHASISWA AGROINFO GALUH AGROSCIENCE BHUMI: Jurnal Agraria dan Pertanahan Paspalum: Jurnal Ilmiah Pertanian Soil REns Comsep : Jurnal Pengabdian Kepada Masyarakat Return : Study of Management, Economic and Bussines Buletin Penelitian Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Haluoleo AGRIC AGROLAND: The Agricultural Sciences Journal Agrikultura Masyarakat Tani: Jurnal Pengabdian kepada masyarakat Bulletin of Social Studies and Community Development
Ahmad Choibar Tridakusumah
Fakultas Pertanian, Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 42 Documents
Search

 1   2   3   4   5 
Karakteristik Kimia Biochar Limbah Bonggol Jagung pada Berbagai DurasiPirolisis: pH, Kapasitas Tukar Kation, dan C-Organik Sara, Dirga Sapta; Sofyan, Emma Trinurani; Tridakusumah, Ahmad Choibar
Soilrens Vol 24, No 1 (2026)
Publisher : Dept Ilmu Tanah & Sumberdaya Lahan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/soilrens.v24i1.72279

Abstract

Biochar is a soil amendment material that can be produced through the pyrolysis of biomass,including corn cobs. This study aimed to determine the effect of pyrolysis duration on the chemical properties of corn cob biochar based on pH, cation exchange capacity (CEC), and organic carbon (Corganic) content. The study was conducted from May to July 2026 using a pyrolysis reactor at a temperature of 400 °C with four pyrolysis durations: 3 h (P1), 4 h (P2), 5 h (P3), and 6 h (P4), with three replications for each treatment. The observed parameters were pH, CEC, and organic carbon content. The data were analyzed using analysis of variance followed by Duncan's Multiple Range Test at the 5% significance level when significant differences were detected. The results showed that increasing the pyrolysis duration increased the pH and organic carbon content of the biochar. The pH values were 8.12, 8.31, 8.53, and 8.66 for P1 to P4, respectively, while the organic carbon content increased from 62.40% to 71.80%. CEC increased from 32.53 cmol kg⁻¹ in P1 to 42.40 cmol kg⁻¹ in P3, followed by a decrease to 40.40 cmol kg⁻¹ in P4. Treatment P4 produced the highest pH and organic carbon content, whereas P3 resulted in the highest CEC. Thus, pyrolysis durations of 5–6 hour produced favorable chemical characteristics of corn cob biochar based on the evaluated parameters.
The Role of Babinsa in Empowering Farmer Households Towards Food Security Sahrul Seftian; Ahmad Choibar Tridakusumah; Iwan Setiawan
Bulletin of Social Studies and Community Development Vol 5, No 3 (2026): Bulletin of Social Studies and Community Development
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/bsscd/v5i3.pp242-252

Abstract

The food security of farmer households in peri-urban areas faces complex challenges such as land conversion and fragmentation, limited capital, and the limited number of civilian Field Agricultural Extension Workers (PPL). In the midst of this vulnerability, the Village Supervisory Officer (Babinsa) serves to strengthen territorial security and to be a companion in local agricultural governance. This study aims to analyze the dimensions of Babinsa's role in empowering farmers, examine the conditions for farmer household empowerment, and evaluate the actual contribution of this military-civilian territorial collaboration to strengthening food security in Ciparay District, Bandung Regency. This study uses a qualitative approach with an exploratory case study method. Data collection was carried out through in-depth interviews with 52 informants (including Babinsa, civil PPL, village government, farmer group administrators, and farmer households), field observations, and interactive thematic analysis using NVivo. The results of the study show that Babinsa plays a multidimensional role that goes beyond conventional military functions, namely as a persuasive motivator, conflict mediator (especially irrigation water disputes), network facilitator (Double Pentahelix), and guardian of the distribution lines of production facilities. This integrated assistance has increased the average productivity of Milled Dry Grain (GKG) from 4.35 Tons/Ha to 5.85 Tons/Ha and maintained stable local grain prices at the farmer level. Farmers' empowerment was achieved in both the cognitive (78.00%) and psychological (65.00%) dimensions, but still experienced limitations in the material (45.00%) and structural (42.00%) dimensions due to land ownership status. This study concludes that the role of Babinsa is significant as an institutional bridge that transforms regional development by increasing farmers' adaptive capacity to maintain production stability and access to sustainable household food. Keywords: Babinsa, Collaborative governance, Farmer empowerment, Food security, Pentahelix
Co-Authors Abraham Suriadikusumah Adi Nugraha Adi Nugraha Agriani Hermita Sadeli Anne Charina Azahra, Shabrina Puti Benny Joy Bobby Rachmat Saefudin Dadan Suryana Dede Abdul Hasyir Dena Arti Deandra Desi Dwi Djayanti Dika Supyandi Dirga Sapta Sara Djayanti, Desi Dwi Dyah Ita Mardiyaningsih, Dyah Ita Eddy Renaldi Eka Purna Yudha Ekawati Sri Wahyuni Elly Rasmikayati Elsha Munziah Emil Maudi Islami Emma Trinurani Sofyan Endriatmo Soetarto Ernah Ernah Evi Faridah Rostanti Meliyani Fadil Bagaskara Fani Rahmawati Febriyanti, Tenisya Fransisca Johana Tania Ganjar Kurnia Ganjar Kurnia Hana, Talitha Ummiyah Hepi Hapsari Hepi Hapsari Imam, Muhammad Khaerul In In Indah Zakiah Iwan Setiawan Iwan Setiawan Kandida Ethania Nurhidayah Kania Agustini Lathifaturrahmah Lathifaturrahmah Lies Sulistyowati Lina Marliana Hidayat Lucyana Trimo, Lucyana Mahra Arari Heryanto Marshell, Christhoper Mira Elfina, Mira Mochamad Dafa Zikriawan Purnama Munida Hasna Shifwatun Najma Nadila Indarwati Nanda Putri Aulia Pandi Pardian Rahmawati, Fani Risnawati Risnawati Sahrul Seftian SETIAWAN, IWAN Shalsabilah Ferbiansari Soeryo Adiwibowo Sulistyodewi Nur Wiyono SUPYANDI, DIKA Syakirotin, Muthiah Tania, Fransisca Johana Tintin Febrianti Trisna Insan Noor Tuhpawana P. Sendjaja Tursina, Marifah Tuti Karyani Tuti Karyani Vini Aisyah Aminingrum Vivi Fitriyah Wicaksono, Samuel Lantip Yayat Sukayat Zikriawan Purnama, Mochamad Dafa