Article Per Year (5 Year)
p-Index From 2021 - 2026
1.857
P-Index
This Author published in this journals
All Journal JASc (Journal of Agribusiness Sciences) Jurnal Agroplasma Journal of Integrated Agribusiness Biofarm : Jurnal Ilmiah Pertanian Jurnal Agrinika : Jurnal Agroteknologi dan Agribisnis Agrica Ekstensia Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan PERTANIAN TROPIK International Journal of Science and Environment
Arman, Iman
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Agroplasma

 1 
Tingkat Keberdayaan Pekebun Karet Pola Swadaya di Kecamatan Portibi Kabupaten Padang Lawas Utara I.M, Mukhlis; Nora, Silvia; Arman, Iman
JURNAL AGROPLASMA Vol 9, No 2 (2022): AGROPLASMA VOL 9 NO 2
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v9i2.3333

Abstract

Mukhlis I.M, NIRM 01.02.18.027. Tingkat keberdayaan pekebun karet pola swadaya di Kecamatan Portibi Kabupaten Padang Lawas Utara. Penelitian ini bertujuan untuk mengkaji tingkat keberdayaan pekebun karet pola swadaya serta faktor-faktor yang memengaruhi tingkat keberdayaan pekebun karet pola swadaya. Penelitian ini dilakukan di Kecamatan Portibi Kabupaten Padang Lawas Utara dimulai pada bulan Februari 2022 s.d bulan Juni 2022. Populasi yang digunakan adalah Kecamatan Portibi dan sampel desa Gumarupu Lama, Padang Manjoir, Gunung Martua dan Gumarupu Baru dengan jumlah sampel 68 responden. Penelitian ini menggunakan metode pengkajian kuantitatif dengan skala liker’tdan uji regresi linear berganda yang telah diuji validitas dan realibilitasnya. Berdasarkan rekapitulasi nilai tingkat keberdayaan pekebun karet pola swadaya di Kecamatan Portibi Kabupaten Padang Lawas Utara tergolong sangat tinggi dengan nilai 80,9% dan termasuk kategori sangat berdaya.Berdasarkan uji simultan (F) peran penyuluh, sumber daya manusia, pengalaman pekebun, ekonomi produktif, luas lahan dan kelembagaan petani secara bersama-sama berpengaruh nyata terhadap tingkat keberdayaan pekebun karet pola swadaya di Kecamatan Portibi. Dan untuk uji parsial (t) faktor-faktor yang terdiri dari variabel bebas sumber daya manusia (X2), pengalaman pekebun (X3), ekonomi produktif (X4) dan luas lahan (X5) berpengaruh signifikan terhadap variabel terikat tingkat keberdayaan pekebun karet pola swadaya (Y).  Kata Kunci : Keberdayaan, Pekebun Pola Swadaya, Portibi
Kajian Beberapa Status Hara Pada Areal Replanting Tanaman Karet (Hevea brasiliensis) di Kebun Aek Nabara Utara Kecamatan Bilah Hulu Harahap, Fitra Syawal; Walida, Hilwa; Arman, Iman; Fitria, Fitria; Sidabukke, Simon Haholongan; Migusnawati, Migusnawati; Ananto, Ananto; Muzafri, Al
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6264

Abstract

Rubber plants (Hevea brasiliensis) will experience a decrease in production as plants age and the nutrient content in the soil decreases. This study aims to find out the chemical properties of soil on plantations of rubber crops that are converted into palm and coconut crops. The research was conducted from Februari 2023 to Agustus 2024 at the palm coconut plantation of PTPN III Aek Nabara North Garden in Labuhanbatu district and analyzed in the Land Laboratory of the Faculty of Agriculture of the University of Northern Sumatra. The methods used are observation methods, field sampling, and analysis in the laboratory to obtain quantitative data. Observation parameters include soil pH, C-organic, Total Nitrogen, Available P, Cation Interchange Capacity, and Base Fulness. The results of the survey showed that the level of soil fertility at the site of the research was included in the low category. The main limiting factor that causes the low fertility of the soil is the low content of organic material in the soil. In order to improve the fertility status of the ground at the research site for further planting, it is necessary to make efforts such as irrigation and fertilization, as well as the addition of organic materials, to make the availability of nutrients for plants more affordable. Keywords: replanting area, rubber plants, conversion, soil fertility, quantitative data
Co-Authors Ahmad Syawaluddin, Fauzi Ananto, Ananto Butarbutar, Yenny Laura KD Fauzi Ahmad, Syawaluddin Firman R.L. Silalahi Fitra Syawa Harahap Fitra Yana, Rendi Fitria Fitria FS, Harahap Haholongan Sidabukke, Simon Harahap, Arman Harahap, Fitra Syawal I.M, Mukhlis Linda Tri Wira Astuti Migusnawati, Migusnawati Muhammad Husaini Assauwab Muzafri, Al Nurliana Harahap Perangin-Angin, Mawar Indah Br PRANATA, YUDA Pulungan, Septi Arlina Refiswal, Refiswal Siahaan, Wahyuni Sidabuke, Simon Sidabukke, Simon Haholongan Silvia Nora, Silvia Syawal Harahap, Fitra Walida, Hilwa