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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.
The Sosialisasi dan Pelatihan Pemanfaatan Sampah Organik Rumah Tangga Menggunakan Komposter di Gili Air Siska Ita Selvia; Sukartono Sukartono; Lalu Arifin Aria Bakti; Suwardji Suwardji; Bambang Hari Kusumo
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 2 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.2.207-216

Abstract

Gili Air is part of a group of small islands without waste problems. Efforts to reduce and manage waste in Gili Air, Gili Indah Village, still need to be improved, considering that the potential for waste generation is still significant, especially organic waste, which is 55% of the total potential for waste generation. The potential for recycling waste on Gili Air shows a waste-carrying capacity index value of 0.20, which means it is lower than the generation potential. It impacts Gili Air's relatively low level of waste support. As a tourist destination, Gili Air produces solid waste from local communities and tourism activities. This community service activity aims to increase awareness of the community and business owners in the tourism sector in Gili Air to reduce the rate of daily waste generation by reducing and utilizing organic waste to be processed into solid or liquid compost. The method applied for community service on Gili Air is in the form of outreach and training, demonstrating the stages of composting using a simple process that is easy for local communities to implement. Based on the results of monitoring and evaluation of community service activities, there was an increase in understanding of community service participants. It is indicated by a decrease in the percentage of wrong answers from the questionnaire announced after the service activity (post-test). In the pre-test before receiving community service, it was discovered that 59% of people still answered the statement on the questionnaire wrong. However, wrong answers decreased to only 12% after socialization and training. Increasing understanding of the pre-and post-test statements shows that socialization and training can positively impact community empowerment in managing household waste into solid and liquid fertilizer.