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Kecendrungan Warna Tanah dan Status Bahan Organik Pada Lahan Pertanian yang Mengalami Penutupan Awan Rendah Berbasis Peta Terra Modis di Pulau Lombok Dewanti Ayu Fitriani; Mahrup Mahrup; Ismail Yasin; Lalu Arifin Aria Bakti
Journal of Soil Quality and Management Vol. 1 No. 1 (2022): Journal of Soil Quality and Management
Publisher : Department of Soil Science, Faculty of Agriculture, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsqm.v1i1.3

Abstract

Research has been carried out on the tendency of soil color and the status of organic matter on agricultural land with low cloud cover based on the fashionable terra map on the island of Lombok. The purpose of this study was to determine the tendency of soil color and the status of organic matter on agricultural land which is experiencing low cloud cover continuously based on the Terra Modis map on Lombok Island. This study uses a descriptive method, the data used is data obtained from direct sampling on the land (then analyzed the samples in the laboratory), cloud cover data obtained from the Terra satellite, and Rupa Bumi Indonesia (RBI) map data. can be obtained from the NTB Regional Planning and Development Agency (BAPPEDA). The results of this study indicate that on the island of Lombok, low cloud cover on dry land typology with Inceptisols soil type did not cause changes in the color of the main base matrix (hue) of the soil, brightness (chroma), except for different color saturation variables (value). amounting to 0.5 units, where the land covered by clouds tends to be darker than the land without cloud cover and there is an initial sign, that the organic matter which has no significant difference in levels in the two land conditions, shows a soil color response of 7.5 YR 2.5 / 2 is darker on cloud-covered land than is resistant without colored cover. 2.5 YR 3/2.
Bimbingan Teknis Pembuatan Biochar Sekam Padi dengan Metode Retort Kiln di Desa Sukadana Lombok Tengah Zuhdiyah Matienatul Iemaaniah; Lalu Arifin Aria Bakti; Sukartono Sukartono; Siska Ita Selvia; Haidir Ali Salsabil; Jasrodi Jasrodi
Jurnal Pengabdian UNDIKMA Vol. 4 No. 4 (2023): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v4i4.8892

Abstract

This service aims to increase the knowledge and skills of Patuh Bersama farmer group members in processing rice husk Biochar agricultural waste using the Retort Kiln method. The method of implementing this service activity used a technical guidance method with a participatory approach. Evaluation of this activity was carried out through interactive sharing and then the data was analyzed descriptively. The results of this service activity showed that the farmer group could understand and had the skills to make rice husk biochar using the Retort Kiln method. Apart from that, from the results of this service it is hoped that farmers can utilize agricultural waste as a soil improvement material on agricultural land.