Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) JOURNAL OF SCIENCE AND SOCIAL RESEARCH
Fardedi, Fardedi
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Materials Science & Nanotechnology Physics Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
PERKEMBANGAN PRODUKSI KOMODITAS UNGGULAN PERKEBUNAN KABUPATEN LIMA PULUH KOTA Jailani, Hary Yanto; Syafrison, Syafrison; Srima Ningsih, Mismawarni; Fardedi, Fardedi; Oktabriana, Giska; Rahmah, Mela
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 3 (2025): August 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i3.4175

Abstract

Abstract: Leading sectors play a vital role in driving the economic growth of a region. Lima Puluh Kota Regency possesses several leading plantation commodities, including cocoa, areca nut, tobacco, coconut, cinnamon, clove, gambier, robusta coffee, and sugar palm. The COVID-19 pandemic has affected the economy, including the plantation sector. This study aims to examine the production trends of these leading plantation commodities in Lima Puluh Kota Regency. The research employs a descriptive method by analyzing the annual growth rate of production. The highest recorded production growth rates were: cocoa at 161.6% in 2024, areca nut at 28% in 2022, tobacco at 93.1% in 2020, coconut at 29.2% in 2021, cinnamon at 26.2% in 2021, clove at 170.6% in 2024, gambier at 115.8% in 2023, robusta coffee at 17% in 2022, and sugar palm at 38.6% in 2024. Keyword: plantation; production. Abstrak: Sektor unggulan memiliki peranan penting untuk mendorong pertumbuhan ekonomi suatu daerah. Kabupaten Lima Puluh Kota memiliki komoditas perkebunan yang menjadi unggulan, yaitu kakao, pinang, tembakau, kelapa, kulit manis, cengkeh, gambir, kopi robusta, dan enau. Adanya pandemi covid-19 berpengaruh terhadap perekonomian termasuk juga sektor perkebunan. Tujuan penelitian melihat perkembangan produksi komoditas perkebunan unggulan Kabupaten Lima Puluh Kota. Metode yang digunakan yaitu metode deskriptif yang menjelaskan analisis pertumbuhan produksi tahunan (Annual Growth Rate). Pertumbuhan produksi tertinggi kakao sebesar 161,6 % pada tahun 2024, pinang sebesar 28 % pada tahun 2022, tembakau sebesar 93,1 % pada tahun 2020, kelapa sebesar 29,2 % pada tahun 2021, kulit manis sebesar 26,2% pada tahun 2021, cengkeh sebesar 170,6 % pada tahun 2024, gambir sebesar 115,8 % pada tahun 2023, kopi robusta sebesar 17 % pada tahun 2022, enau sebesar 38,6 % pada tahun 2024. Kata kunci: perkebunan;produksi.
Performance of Cocoa Graft Seedlings as a Result of Different Number of Lower Stem Leaves and Entry Defoliation Time Ningsih, Mismawarni Srima; Syafrison, Syafrison; Fardedi, Fardedi; Oktabriana, Giska; Rahmah, Mela; Jailani, Hary Yanto; Mukhlis, Mukhlis
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.7176

Abstract

This research aims to see the effect of the number of leaves left on the rootstock and the best defoliation time to improve the performance of cacao shoot connection seedlings. The research was conducted in the experimental garden of Politeknik Pertanian Negeri Payakumbuh from March to July 2023. Cocoa clone ICS was used as rootstock and clone TSH as scion. The experimental design was 4x4 factorial with 3 replications, the environmental design was completely randomized design. Data were analyzed statistically using F test and DNMRT further test at 5% level. From the research and data processing, it was found that there is an interaction between the treatment of different number of rootstock leaves and different defoliation times on the performance of cocoa shoot grafting seedlings based on the variables of percentage of grafted seedlings, number of shoots, number of leaves, leaf area and weight of seedling scion. It can be concluded that defoliation of the rootstock six days before splicing with rootstock having four leaves produces the best performance of cacao shoot grafting seedlings
Co-Authors Jailani, Hary Yanto Mukhlis Mukhlis Ningsih, Mismawarni Srima Oktabriana, Giska Rahmah, Mela Srima Ningsih, Mismawarni Syafrison, Syafrison