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All Journal JURNAL AGROTEKNOSAINS Outline Journal of Community Development
Juliana Simbolon
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Agriculture, Biological Sciences & Forestry Humanities Environmental Science Social Sciences

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DAMPAK SOSIAL EKONOMI PENGARUH ERUPSI SINABUNG TERHADAP PENDAPATAN, PENDIDIKAN DAN KESEHATAN MASYARAKAT DI KABUPATEN KARO Juliana Simbolon; Posman HP Marpaung; Roida Sinaga; Gita Lestari
JURNAL AGROTEKNOSAINS Vol 3, No 2 (2019): Jurnal Agroteknosains
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/ja.v3i2.267

Abstract

In this study, there are several things that can describe the socio-economic conditions of farmers having differences in income, education, and health levels, among others: 1. The highest level of income is in Siosar Suka Meriah Village, because they receive government assistance in the form of land, funds , subsidized fertilizers, and seeds, while in Kuta Tengah Village Shelter the income is lower because the government only provides temporary shelter. The lack of capital also caused the lack of income and land to not allow farming because it was located on the slopes of Mount Sinabung. 2. The education level in Siosar Suka Meriah Village is lower, because after moving to relocation the distance to school is too far and some children do not want to continue their education. Whereas in Kuta Tengah Village Shelter their education is higher, because the distance to school is not too far away and most children also have the desire to go to school. 3. The health level in Siosar Suka Meriah Village and the level of health in the Kuta Tengah Village Shelter together use BPJS / KIS which is programmed by the government for the Mount Sinabung eruption refugee community.
RESPON HASIL TANAMAN JAGUNG (Zea mays L) PADA APLIKASI DOSIS PUPUK UREA DAN KONSENTRASI PUPUK ORGANIK CAIR Riduan Sembiring; Juliana Simbolon; Rinaldo Ramadhan Tarigan
JURNAL AGROTEKNOSAINS Vol 6, No 2 (2022): JURNAL AGROTEKNOSAINS
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/ja.v6i2.943

Abstract

Penelitian bertujuan mengetahui dosis pemberian pupuk urea, pupuk organik cair, dan interaksi terhadap hasil tanaman jagung. Penelitian mengunakan RAK faktorial2 faktor perlakuanI,pupuk urea  simbol A yang terdiri dari 4 taraf yaitu ; (A0) Kontrol (A1)Dosis pupuk Urea 3,675 gr/pk (A2)Dosis pupuk Urea 7,35 gr/pk (A3) Dosis pupuk Urea 11,025 gr/pk. II,konsentrasipupuk organnik cair  O, 4 taraf yaitu; (O0) Kontrol (tanpa pupuk), (O1) 20mg/plot, (O2) 40 mg/plot, (O3) 60mg/plot, 16 perlakuan.3 ulangan, hasil data pengamatan di analisis sidik ragam  dengan uji F taraf 5% apabila beda nyata maka pengujian dilanjutkan dengan uji DMRT. Hasil penelitian dosis pupuk urea pengaruh sangat nyata terhadap diameter tongkol, panjang tongkol, berat pipi/sampel dan berat pipil/plot, pupuk organikcair pengaruh sangat nyata panjang daun tanaman jagung serta interaksi pupuk urea dan POC tidak pengaruh nyata terhadap  hasil tanaman jagung (Zea mays L).
Counseling On Business Opportunities For Farmers And Entrepreneurs In Horticultural Seedling Using Cutting And Grafting Techniques In The Local Market Juliana Simbolon; Bahagia Sibotolungun Sipahutar; Enda Warista Putra Jaya Sitepu; Muhammad Fauzan Zulazm; Rico Taruna Siregar
Outline Journal of Community Development Vol. 3 No. 1: July 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/kfsw8y69

Abstract

This extension program focuses on exploring business opportunities for farmer-entrepreneurs in horticultural plant nurseries, utilizing cutting and grafting techniques to serve local markets. The initiative aims to enhance farmers' technical skills, market understanding, and business management capabilities in plant propagation. Through participatory training methods, including hands-on demonstrations and mentoring sessions, participants acquired practical knowledge of vegetative propagation techniques with demonstrated success rates of 80-90%. Market analysis revealed strong local demand for fruit seedlings (particularly citrus, mango, and guava) and ornamental plants, offering profit margins of 40-60%. Key challenges identified include limited access to capital, price fluctuations, and competition from imported seedlings. The program proposed solutions such as improved financing access, strengthened marketing networks, and quality certification systems. Post-intervention results showed significant improvements: 30-50% increase in production capacity, expanded market connections, and 20-40% income growth among participants. The program effectively enhanced both technical competencies and business acumen, creating sustainable livelihood opportunities in the horticultural nursery sector. Recommendations include establishing government-agriculture department partnerships, developing digital marketing platforms, and implementing continuous mentoring programs to ensure long-term business sustainability. These findings highlight the potential of vegetative propagation techniques in empowering small-scale nursery entrepreneurs while contributing to local agricultural development.
Co-Authors Bahagia Sibotolungun Sipahutar Enda Warista Putra Jaya Sitepu Gita Lestari Muhammad Fauzan Zulazm Posman Hp Marpaung Rico Taruna Siregar Riduan Sembiring Rinaldo Ramadhan Tarigan Roida Ervina Sinaga