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PERAN PENYULUH PERTANIAN DALAM USAHATANI PADI SAWAH DI KELURAHAN HORODOPI KECAMATAN MOWEWE KABUPATEN KOLAKA TIMUR Dirman Yulianto; Salahuddin Salahuddin; Yoenita Jayadisastra; Sitti Nur Isnian
Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Vol. 4 No. 3 (2025): July 2025
Publisher : Jurusan Penyuluhan Pertanian FP UHO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/jiikpp.v4i3.116

This study aims to determine the role of agricultural extension workers in rice farming in Horodopi Village, Mowewe District, East Kolaka Regency. The population of this study consists of all rice farmers in the village, totaling 206 people. The sample size was determined using the Slovin formula with a 10% margin of error, resulting in 69 people. The sample in this study was taken using the simple random sampling method. The data collection techniques used in this study include documentation, interviews, and surveys using questionnaires. The research variable is the role of agricultural extension officers. The data were analyzed using quantitative descriptive analysis methods. The results of the study indicate that the role of agricultural extension officers in the village. The results of the study indicate that the role of agricultural extension workers in Horodopi Village, Mowewe District, is generally categorized as good in terms of their roles as facilitators, innovators, motivators, and educators. A total of 81.15% of respondents rated the role of extension workers as very good in supporting the process of rice farming. Extension workers are not only a source of information but also active companions who encourage farmers to adopt modern technologies such as the jajar legowo planting system, balanced fertilization, and the use of pest-resistant superior varieties. This success is supported by the extension workers' ability to build effective communication, understand local needs, and apply participatory methods that motivate farmers to be independent and innovative. The combination of their roles as facilitators, innovators, motivators, and educators significantly enhances farmers' productivity, participation, and well-being, while also providing a mentoring model that can be replicated in other agricultural areas to achieve sustainable rice farming.

Pemanfaatan Biomassa Limbah Pala sebagai Energi Alternatif untuk Kesejahteraan Petani di Desa Kaasar Jumriadi; Roni Koneri; Hesky Stevy Kolibu; Sitti Nur Isnian
Jurnal Lentera: Penelitian dan Pengabdian Masyarakat Vol. 5 No. 2 (2024): Jurnal Lentera - Penelitian dan Pengabdian Masyarakat
Publisher : Yayasan Bina Lentera Insan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57207/j67k1d76

Krisis energi yang ditandai dengan menipisnya sumber energi fosil mengharuskan semua pihak yang terlibat untuk mewaspadai kondisi ini. Pengabdian masyarakat ini bertujuan untuk mengedukasi dan memberikan kesadaran, pengetahuan, sikap dan keterampilan petani pala di Desa Kaasar, Kecamatan Kauditan, tentang pemanfaatan limbah pertanian pala sebagai energi alternatif yang ramah lingkungan (biobriket) dan dapat digunakan untuk meningkatkan pendapatan keluarga dalam meningkatkan mata pencaharian mereka. Pengabdian ini menggunakan tiga metode, yaitu penyuluhan, demonstrasi, dan pelatihan. Hasil dari pengabdian tersebut adalah terbentuknya kesadaran petani untuk peduli terhadap energi terbarukan, mengambil sikap untuk mengolah limbah menjadi bio briket yang akan digunakan untuk bahan bakar rumah tangga sambil melihat peluang untuk dipasarkan, dan petani mampu membuat bio briket. Diharapkan kegiatan ini dapat berperan dalam menyelesaikan krisis energi dan meningkatkan kesejahteraan masyarakat.

PEMBERDAYAAN DASAWISMA MELALUI OPTIMALISASI PEKARANGAN PRODUKTIF UNTUK MENDUKUNG KETAHANAN PANGAN DAN EKONOMI KELUARGA DI KELURAHAN WUA-WUA KOTA KENDARI Bahari Bahari; Norma Arief; Sitti Nur Isnian; Eko Aprianto J
MAJU : Indonesian Journal of Community Empowerment Vol. 3 No. 4 (2026): MAJU : Indonesian Journal of Community Empowerment, Juli 2026
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/maju.v3i4.2701

Home garden utilization is a community empowerment strategy that improves household food security and family economic resilience. However, members of the Kemuning Dasawisma Group in Wua-Wua Subdistrict, Kendari City, have not utilized their home gardens optimally due to limited cultivation knowledge, inadequate access to production inputs, and lack of technical assistance. This community service program aimed to improve community capacity in managing home gardens through education, training, input provision, and mentoring. Activities included training on vegetable and medicinal plant cultivation, field demonstrations, input distribution, monitoring, and evaluation using pre-test and post-test assessments involving 20 households. Results showed a 77% increase in participants’ knowledge, with an average score improvement of 36.3 points. Plant survival reached 87%, with an average of 12 productive polybags per household. Vegetable production ranged from 1.8–3.2 kg per household, reducing food expenditures by IDR 55,000–85,000. The program effectively improved household food security and economic independence.

HUBUNGAN KOMUNIKASI ANGGOTA KELOMPOK DENGAN KINERJA PETANI JAGUNG DI DESA AMESIU KECAMATAN PONDIDAHA KABUPATEN KONAWE Anci Sulastri; Ima Astuty Wunawarsih; Megafirmawanti Lasinta; Sitti Nur Isnian
Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Vol. 4 No. 4 (2025)
Publisher : Department of Agricultural Extension, Faculty of Agriculture, Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/jiikpp.v4i4.25

The objective of this study is to ascertain the correlation between the efficacy of group communication and the performance of corn farmers in Amesiu Village, Pondidaha District, Konawe Regency. The research population consists of all corn farmer groups in Amesiu Village, with a total of 12 groups comprising 180 corn farmers. The sample size was determined using the Slovin formula with a margin of error of 10%, resulting in a sample of 64 respondents. The data were collected through a combination of interviews, documentation, and surveys, with questionnaires serving as the primary instruments. The research variables of interest were group member communication and corn farmer performance. The research data was then subjected to quantitative analysis. This analysis method was carried out in two ways: descriptive analysis and Spearman's rank correlation analysis. The results indicated that the communication exhibited by the corn farmer group was classified within the "good" category, as evidenced by the indicators of solidarity, group intensity, communicative actions, and motivation. This observation reflected the farmers' capacity to establish productive interactions. The performance of farmer groups was also classified as good based on quality, quantity, timeliness, effectiveness, and independence. Additionally, a robust and substantial relationship was identified between group communication and performance, indicating that enhanced communication among group members is associated with elevated performance levels.

PERAN PENYULUH PERTANIAN DALAM USAHATANI PADI SAWAH DI KELURAHAN HORODOPI KECAMATAN MOWEWE KABUPATEN KOLAKA TIMUR Dirman Yulianto; Salahuddin Salahuddin; Yoenita Jayadisastra; Sitti Nur Isnian
Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Vol. 4 No. 3 (2025)
Publisher : Department of Agricultural Extension, Faculty of Agriculture, Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/jiikpp.v4i3.45

This study aims to determine the role of agricultural extension workers in rice farming in Horodopi Village, Mowewe District, East Kolaka Regency. The population of this study consists of all rice farmers in the village, totaling 206 people. The sample size was determined using the Slovin formula with a 10% margin of error, resulting in 69 people. The sample in this study was taken using the simple random sampling method. The data collection techniques used in this study include documentation, interviews, and surveys using questionnaires. The research variable is the role of agricultural extension officers. The data were analyzed using quantitative descriptive analysis methods. The results of the study indicate that the role of agricultural extension officers in the village. The results of the study indicate that the role of agricultural extension workers in Horodopi Village, Mowewe District, is generally categorized as good in terms of their roles as facilitators, innovators, motivators, and educators. A total of 81.15% of respondents rated the role of extension workers as very good in supporting the process of rice farming. Extension workers are not only a source of information but also active companions who encourage farmers to adopt modern technologies such as the jajar legowo planting system, balanced fertilization, and the use of pest-resistant superior varieties. This success is supported by the extension workers' ability to build effective communication, understand local needs, and apply participatory methods that motivate farmers to be independent and innovative. The combination of their roles as facilitators, innovators, motivators, and educators significantly enhances farmers' productivity, participation, and well-being, while also providing a mentoring model that can be replicated in other agricultural areas to achieve sustainable rice farming.

STUDI NUMERIK KOMPARASI MODEL GEOMETRI ABSORBER TERHADAP KINERJA TERMAL SISTEM PENGERING PASCAPANEN Jumriadi Jumriadi; Sitti Nur Isnian
Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Vol. 5 No. 3 (2026)
Publisher : Department of Agricultural Extension, Faculty of Agriculture, Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/jiikpp.v5i3.93

Solar-based post-harvest drying is a sustainable solution to improve the quality and shelf life of agricultural products in tropical regions. The thermal performance of solar drying systems is strongly influenced by the absorber geometry as the main heat-absorbing component. This study aims to analyze the effect of absorber geometry variation on the thermal performance of a solar collector for post-harvest drying applications. A numerical approach based on Computational Fluid Dynamics (CFD) was employed using ANSYS Fluent under steady-state airflow conditions and uniform heat flux. Three copper absorber configurations were investigated: flat plate, 6-fin absorber, and 12-fin absorber. The evaluated parameters include temperature distribution, outlet air temperature, and inlet pressure. The results indicate that finned absorbers significantly enhance outlet air temperature compared to the flat-plate configuration, with the 12-fin absorber providing the highest thermal performance at the expense of increased pressure drop. These findings highlight a trade-off between thermal enhancement and airflow resistance. The study implies that absorber geometry optimization is an effective strategy to improve solar collector performance for post-harvest drying systems.

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