Sitepu, Cristina Martalia
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The Effect of Production Input on Corn Farmers’ Income Growth in Karo Land. Sigiro, Yescenia; Surbakti, Eki Monalisa Br; Batu, Siska Lumban; Sitanggang, Yohanna; Sitepu, Cristina Martalia; Harahap, Evi Syuriani
Edumaspul: Jurnal Pendidikan Vol 9 No 2 (2025): Edumaspul: Jurnal Pendidikan (In Press)
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v9i2.9149

Abstract

This study aims to determine the effect of production inputs on the income growth of corn farmers in Tanah Karo Regency. The research method used a quantitative approach, with 50 corn farmers as respondents. Data were collected through questionnaires and analyzed using simple linear regression. The results showed that production inputs (capital, seeds, fertilizer, and labor) had a positive and significant effect on increasing corn farmers' income. The coefficient of determination of 0.682 indicates that 68.2% of income variation is influenced by production inputs.