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All Journal Jurnal Pengabdian Magister Pendidikan IPA ZIRAA'AH MAJALAH ILMIAH PERTANIAN
Dwi Erwin Kusbianto
Program Studi Ilmu Pertanian, Fakultas Pertanian, Universitas Jember
Agriculture, Biological Sciences & Forestry Education

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PENGARUH KOMPOSISI MEDIA TANAM DAN KONSENTRASI EKSTRAK TAUGE TERHADAP PERTUMBUHAN AWAL STEK BIBIT VANILI (Vanila planifolia Andrews) Dwi Erwin Kusbianto; Fitri Ramadhani; Hasbi Mubarak Suud; Setiyono Setiyono; Susan Barbara Patricia Meliala
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 49, No 2 (2024)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v49i2.14253

Abstract

Vanilla is one of the export commodities with a relatively high economic value. One of the problems with vanilla cultivation is the health of vanilla seedlings. This study aimed to determine the best concentration of growth regulators from bean sprout extract to vanilla seed cuttings with some variations of plant media. This research was conducted by observing changes in shoot length, root length, number of leaves, and root volume in plant samples due to providing various types of planting media treatments and PGR fertilization. This study was designed using the Completely Randomized Design method with two factors. The treatment composition of growing media with bean sprout extract concentration showed a significant effect on the growth parameters, which affected the observation parameters, including the number of leaves, shoot length, root length, and root volume. The best bean sprout extract concentration was 10%, and the best-growing media composition was soil and manure.
Peningkatan Produktivitas Petani Kopi Arabika Di Desa Sukorejo, Kabupaten Bondowoso Melalui Aplikasi Teknologi Mesin Huller Sholeh Avivi; Ayu Puspita Arum; Dwi Erwin Kusbianto; Hasbi Mubarak Suud; Gatot Subroto; Sri Hartatik; Muhammad Ubaidillah
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.15372

Abstract

Sukorejo Village, Sumber Wringin District, has great potential for coffee plantations, particularly the Arabica Laurina cultivar, which is low in caffeine and highly valuable. This coffee is exported to the Netherlands and collaborates with roasteries in Jakarta. However, farmers face challenges due to the limited availability of huller machines, which hinder the coffee processing workflow. This program aims to provide a specially designed huller machine tailored to the village's production capacity and electricity conditions to improve farmers' efficiency. The methods include a coffee production survey, huller machine design by Agricultural Industrial Engineering experts, field trials, and training for farmers on the benefits of the machine. The provided huller machine is expected to enhance the productivity and economic value of Arabica Laurina coffee, strengthen exports, and reduce farmers' burdens. Evaluation is conducted through machine trials to ensure its effectiveness in removing the parchment and silver skin of the coffee beans.
Co-Authors Ayu Puspita Arum Fitri Ramadhani Gatot Subroto Hasbi Mubarak Suud Hasbi Mubarak Suud Muhammad Ubaidillah S, Setiyono Sholeh Avivi Sri Hartatik Susan Barbara Patricia Sembiring Meliala