Article Per Year (5 Year)
p-Index From 2020 - 2025
0.817
P-Index
This Author published in this journals
All Journal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Agriment Innovative: Journal Of Social Science Research
Damanik, Zafrullah
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Pelatihan Budidaya Cabai Rawit untuk Kebutuhan Rumah Tangga di Provinsi Kalimantan Tengah: Training of Cayenne Pepper Cultivation for Household Needs in Central Kalimantan Province Nion, Yanetri Asi; Kamillah, Kamillah; Mulyani, Rahmawati Budi; Supriati, Lilies; Djaya, Adrianson Agus; Saraswati, Dewi; Pandriyani, Pandriyani; Damanik, Zafrullah; Sinaga, Soaloon; Wardhana, Vinsen Willi; Erniaty, Erniaty
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 7 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i7.9127

Abstract

Cayenne pepper cultivation training to household needs is a collaboration between the Agrotechnology study program, Faculty of Agriculture, University of Palangka Raya with the Indonesian Phytopathology Association, Regional of Central Kalimantan, which has been carried out from April to December 2024 in the city of Palangka Raya and Bukit Bamba Village. The training was in counseling and also cultivation guidance through field visits for people who received chili seeds. Eighty percent of the plants distributed grew well, where 40% of the fruit could be consumed for household needs, and the cause of the failure of the chili harvest was that the plants were stolen, there were pest and disease attacks, and lack of patience or lack of interest in caring for the plants. The average successful chili harvest production per harvest per tree per week was 39 grams. This activity not only includes the distribution of cayenne pepper seeds, but also has a positive impact on the community. From the data obtained, as many as 82.14% of chili plants grew well, while 17.86% were lost, either due to theft or pest and disease attacks. The first harvest showed that 78.26% of the harvested chilies had been used for household needs, while the remaining 21.74% were still waiting for the harvest period. In terms of production, the average harvest per tree reached 39 grams, with the lowest yield of 18 grams and the highest of 66 grams. This achievement shows the great potential of cayenne pepper cultivation in increasing food security.
Chemical Properties of Inland Peat in Horticultural Crops and Oil Palm Plantation, Central Kalimantan Silalahi, Artha Theresia; Yulianti, Nina; Jaya, Adi; Damanik, Zafrullah; Darung, Untung
JURNAL AGRIMENT Vol. 9 No. 2 (2024): Desember 2024
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/jurnalagriment.v9i2.3175

Abstract

The purpose of the study was to determine the differences in soil chemical properties in horticultural crops and oil palm plantations in Central Kalimantan. The research was conducted in Kalampangan (horticulture) and Tumbang Nusa (oil palm) using quantitative analysis. Soil samples were taken at a depth of 0-30 cm with a soil drill, and data were analyzed by regression and correlation using Microsoft Excel 2022 presented in tables and graphs. The results showed that the chemical properties of peat in the mustard field were classified as low with a pH of 3,98 (very acidic), C-organic content of 53,5% (very high), ash content of 6,3% (low) and moisture content of 159.56% (high). The chemical properties of the peat in the corn field were low with a pH of 3,84 (very acidic), a C-organic content of 54,1% (very high), an ash content of 5.5% (low) and a moisture content of 216,04% (high). The chemical properties of the peat on the oil palm land were low with a pH of 3,41 (very acidic), a C-organic content of 57,5% (very high), an ash content of 0.8% (low) and a moisture content of 242,07% (high). Based on the results of the Correlation Test at the Kalampangan and Tumbang Nusa locations, it was found that there was no difference in the strength of the relationship between variables in both Kalampangan and Tumbang Nusa. Regression test results show that the relationship between C-organic and ash content is negative (opposite). The relationship between C-organic and moisture content is positive (unidirectional). The relationship between C-organic and soil pH is negative (opposite). The relationship between pH and ash content is positive (unidirectional). The relationship between pH and water content is negative (opposite). The relationship between water content and ash content is negative (opposite). The results of the T test on soil pH, C-organic and ash content showed that there was a significant difference between horticultural crops and oil palm plantations, while the results of the T test on soil water content showed that there was no significant difference between horticultural crops and oil palm plantations.
Evaluasi Kesesuaian Lahan Beberapa Tanaman Hortikultura dan Status Kesuburan Tanah di Kelurahan Banturung, Kecamatan Bukit Batu, Kota Palangka Raya Pranata Wijaya, Gusti Indra; Damanik, Zafrullah; Susi, Theresia; Jemi, Renhart; Hastari, Belinda; Sudyana, I Nyoman
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Evaluation of land suitability and soil fertility status is useful for assessing the potential of agricultural areas. This research aims to determine the physical, chemical properties, soil fertility status, factors that influence land suitability classes and land suitability classes (actual and potential), as well as to obtain improvements and directions for land use. This research is a qualitative descriptive study. Analyze data by matching land characteristics with land use. The research results show low soil fertility status. The limiting factors for land suitability classes are temperature (tc), water availability (wa), oxygen availability (oa), rooting media (rc), nutrient retention (nr), available nutrients (na), erosion hazard (eh) and danger flood (fh). The land suitability classes in SPT I-II are actually marginally suitable (S3) and in SPT III-VII are not suitable (N) and potentially in SPT I and II are quite suitable (S2) and very suitable (S1). Improvement efforts are carried out on land limiting factors. Land use directions are recommended in SPT I and SPT II.
Karakteristik Sifat Fisik Dan Kimia Tanah Pada Kawasan Pasca Tambang Bauksit Di Kabupaten Kotawaringin Timur Provinsi Kalimantan Tengah Budi Gunawan, Agus; Amelia, Vera; Widiastuti, Lusia; Darung, Untung; Damanik, Zafrullah; Sinaga, Soaloon
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan menganalisis sifat fisik dan kimia tanah menurut umur reklamasi dan rona awal lingkungan pada lokasi penelitian yaitu lokasi bekas penambangan bauksit dalam wilayah izin usaha pertambangan PT. Citra Mentaya Mandiri dan PT. Duta Borneo Pratama. Hasil analisa laboratorium terhadap sampel tanah pada 5 (lima) lokasi dengan ketebalan 0-20 cm yakni rona awal, lokasi belum reklamasi, reklamasi 1 tahun, reklamasi 2 tahun, dan reklamasi 5 tahun. Analisis data menggunakan uji sidik ragam dan uji lanjutan BNT (Beda Nyata Terkecil). Hasil penelitian ditemukan perbedaan sifat fisik dan kimia tanah menurut umur reklamasi dan rona awal lingkungan, namun tidak berbeda nyata terhadap kapasitas tukar kation pada lokasi tersebut. Kondisi sifat fisik tanah ditemukan pencampuran antara lapisan tanah atas dengan lapisan tanah bagian bawah akibat penambangan dan penimbunan tanah. Tekstur tanah berupa liat berdebu - lempung berpasir. Struktur tanah berupa gumpal bersudut - gumpal membulat dengan ukuran pasir berdebu dan tingkat perkembangan sukar hancur - mudah hancur. Penurunan bobot isi tanah akibat presentase fraksi, penambahan bahan organik, vegetasi, dan aktivitas fauna yang berbeda. Kondisi sifat kimia tanah yaitu pH tanah tergolong asam berkisar antara 3,71 – 4,91. Penurunan kandungan N-total, P-total, C-organik mengalami penurunan disebabkan karena pH tanah yang asam, kurangnya vegetasi dan bahan organik. Perbedaan nilai Kalium dan Kejenuhan Basa disebabkan jumlah kandungan unsur hara dipengaruhi oleh serapan unsur hara, pencucian, jenis pupuk dan jumlah pupuk yang diberikan. Kapasitas tukar kation bervariasi nilainya tetapi tidak berbeda nyata, diduga karena kekurangan bahan organik pada lokasi reklamasi. Rekomendasi dalam pengelolaan tanah antara lain penambahan bahan organik, vegetasi dan unsur hara agar terjadi proses humifikasi dan dekomposisi tanah dapat meningkat.
Co-Authors Adi Jaya, Adi Budi Gunawan, Agus Dewi Saraswati, Dewi Djaya, Adrianson Agus Erniaty, Erniaty Jemi, Renhart Kamillah, Kamillah Pandriyani, Pandriyani Pranata Wijaya, Gusti Indra Rahmawati Budi Mulyani Silalahi, Artha Theresia Soaloon Sinaga Sudyana, I Nyoman Supriati, Lilies Susi, Theresia Untung Darung Vera Amelia Vinsen Willi Wardhana Widiastuti, Lusia Yanetri Asi Nion, Yanetri Asi Yulianti, Nina