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All Journal JMM (Jurnal Masyarakat Mandiri) JURNAL AGRIBISAINS Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Kartika Wijayakusuma Jurnal Ilmiah SOSIO AGRIBIS JAS (Journal of Animal Science)
Ngoni, Maria Salestina
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Nursing Social Sciences Veterinary Other

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Journal : Jurnal Ilmiah SOSIO AGRIBIS

 1 
PERAN PENYULUH PERTANIAN DALAM MENINGKATKAN PRODUKSI KOPI DI DESA WEJANG MAWE KECAMATAN LAMBA LEDA TIMUR (The Role Of Agricultural Extension Workers In Increasing Coffee Production In Wejang Mawe Village, East Lamba Leda District) Baeng, Benediktus Risaldo; Ngoni, Maria Salestina; Efridus, Heraklitus
Jurnal Ilmiah Sosio Agribis Vol 25, No 1 (2025): Jurnal Ilmiah Sosio Agribis Vol 25 No 1
Publisher : Study Program of Agribusiness, Faculty of Agriculture, University of Wijaya Kusuma Surabay

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/jisa25120254455

Abstract

The purpose of this study was to find out how agricultural instructors contribute to the growth of coffee production in Wejang Mawe Village, East Lamba Leda District, East Manggarai Regency. In this study, a quantitative approach to descriptive research was employed as the research methodology. Multiple linear regression was employed in the data analysis for this study, while questionnaires and documentation were distributed as data collectio n technique.The resut of this study showed that the average impact of agricultural instructors' participation was 88.97%, based on descriptive statistical statistics, suggesting that their role is crucial in raising coffee output. indicating a normally distributed relationship between the function of agricultural instructors and coffee production, based on  the data normalcy test. The linearity test indicates that there is a linear relationship between variables (X) and (Y). According to the independent variables' multicollinearity test, the tolerance is less than 0.10 and the VIF score is greater than 10.00. The data on the contribution of agricultural instructors to the increase in coffee production demonstrated heteroscedasticity, as indicated by the partial heteroscedasticity of the variables (X₁). The findings of the t test for the Facilitator variable indicated that there was no significant impact of tcount and ttable, with 1.098 < 2.023 sig 0.298, on raising coffee production. There is no correlation between the innovator variable's tcount and ttable values (1.649 < 2.023 sig 0.108) and increased coffee production. Coffee production can be increased by the motivator variables that showed tcount and ttable values of 20.562 > 2.023 sig 0.000. Based on the F test's findings, there was no correlation between the Communicator variable's tcount and ttable values (-0.415 < 2.023 sig 0.681) and increased coffee production. While Ftable 0.05, Fcount = 469.275 > Ftable 4.113 sig 0.000. Since the error rate α=5% is significantly impacted by the independent variable. It followed that the variables X₁, X₂, X₃, and X₄ all simultaneously affect variable Y since H0 is rejected and Ha is approved.Keywords: Coffee, Role of Agricultural Instructor, Increasing, Production.
FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN USAHATANI KOPI ROBUSTA (Coffea canephora): Factors That Influence The Income of Robusta Coffee Farming (Coffea canephora) Ngoni, Maria Salestina; Sudirman, Paulus Every; Mario, Arcela Ewin
Jurnal Ilmiah Sosio Agribis Vol. 25 No. 2 (2025): Jurnal Ilmiah Sosio Agribis Vol 25 No 2
Publisher : Study Program of Agribusiness, Faculty of Agriculture, University of Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/jisa25220254784

Abstract

Penelitian ini dilakukan untuk mengetahui faktor-faktor yang memengaruhi pendapatan usahatani kopi Robusta di Desa Compang Tenda, Kecamatan Borong, Kabupaten Manggarai Timur. Faktor-faktor spesifik yang dianalisis adalah luas lahan, tenaga kerja, dan biaya produksi. Pendekatan penelitian kuantitatif digunakan dengan menggunakan analisis regresi linier berganda untuk mengkaji pengaruh simultan dan parsial variabel-variabel independen tersebut terhadap pendapatan usahatani. Teknik pengambilan sampel menggunakan rumus Slovin, sehingga menghasilkan 44 petani kopi Robusta yang terpilih sebagai responden. Data dikumpulkan melalui kuesioner terstruktur. Temuan penelitian menunjukkan bahwa luas lahan, tenaga kerja, dan biaya produksi secara simultan berpengaruh signifikan terhadap pendapatan usahatani kopi Robusta. Lebih lanjut, hasil uji-t parsial menunjukkan bahwa masing-masing variabel secara individual berpengaruh positif signifikan. Hal ini dibuktikan dengan nilai t-hitung untuk luas lahan (5,882), tenaga kerja (4,609), dan biaya produksi (7,621), yang semuanya melebihi nilai t-tabel (2,021). Hasil ini menggarisbawahi bahwa ketiga faktor tersebut merupakan penentu penting profitabilitas usahatani kopi Robusta di lokasi penelitian. Kata kunci: Biaya Produksi, Luas Lahan, Pendapatan, Tenaga Kerja. This study was conducted to determine the factors influencing the income of Robusta coffee farming in Compang Tenda Village, Borong Subdistrict, East Manggarai Regency. The specific factors analyzed were land area, labor, and production costs. A quantitative research approach was employed, utilizing multiple linear regression analysis to assess the simultaneous and partial effects of these independent variables on farming income. The sampling technique used was the Slovin formula, resulting in 44 Robusta coffee farmers being selected as respondents. Data were collected through structured questionnaires. The findings reveal that land area, labor, and production costs simultaneously have a significant effect on the income of Robusta coffee farming. Furthermore, the results of the partial t-test demonstrate that each variable individually has a significant positive effect. This is evidenced by the t-count for land area (5.882), labor (4.609), and production costs (7.621), all of which exceed the t-table value (2.021). These results underscore that these three factors are critical determinants of profitability in Robusta coffee farming in the studied location. Keywords: Production Costs, Land Area, Income, Labor.
Co-Authors Baeng, Benediktus Risaldo Bana, Maryance Vivi Murni Beyan, Eleonora V. P. Caling, Claudius L. B. Cangkung, Arnoldus Otto Fredrik Cordanis, Astried Priscilla Dep, Aventus Purnama Efridus, Heraklitus Jandu, Inosensius Harmin Keraru, Ester Nurani Lorensius Santu Mario, Arcela Ewin Maryance Vivi Murnia Bana Poleng, Yosef V. A. Sabu, Maria Kalista Hadia Sudirman, Paulus Every