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Sosialisasi Pemanfaatan Limbah Sekam Padi Sebagai Bahan Baku Pembuatan Biochar Bakti, Lalu Arifin Aria; Iemaaniah, Zuhdiyah Matienatul; Sukartono, Sukartono; Selvia, Siska Ita; Salsabil, Haidir Ali; Jasrodi, Jasrodi
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 9 No. 1 (2024): March
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v9i1.1467

Abstract

Banyaknya limbah pertanian yang tidak dimanfaatkan oleh petani dapat menyebabkan terjadinya pencemaran lingkungan. Salah satu limbah pertanian yang biasa dibuang dilahan pertanian yaitu limbah sekam padi. Sekam padi merupakan kulit pembungkus padi yang dipisahkan dari biji padinya. Limbah sekam padi ini dapat dimanfaatkan sebagai bahan pembenah tanah dengan mengubahnya menjadi biochar. Biochar limbah sekam padi dapat meningkatkan kandungan karbon dan nitrogen dalam tanah. Desa Sukadana merupakan salah satu desa yang memiliki potensi pertanian yang baik, disisi lain Masyarakat belum memanfaatkan limbah pertaniannya. Oleh karena itu kegiatan pengabdian ini dilakukan dengan tujuan untuk meningkatkan pengetahuan petani dalam memanfaatkan limbah sekam padi sebagai bahan baku pembuatan biochar. Kegiatan pengabdian dilakukan dengan metode edukatif dan sosialisasi aktif dengan diskusi dan sharing yang melibatkan seluruh peserta pengabdian. Dari kegiatan pengabdian yang dilakukan telah diketahui bahwa kelompok tani 1.) Sebagian besar anggota kelompok tani belum bisa baca tulis; 2.) kegiatan pretest dan posttest perlu dilakukan dalam bentuk diskusi tanpa adanya kegiatan tulis menulis; 3.) Pengetahuan tentang pemanfaatan limbah pertanian yang rendah; 4) Setelah adanya sosialisasi ini, masyarakat semakin paham dalam mengelola limbah pertanian, terutama sekam padi; 5.) Perlu adanya tindak lanjut praktik pembuatan biochar limbah pertanian. Socialization of the Use of Rice Husk Waste as Raw Material for Making Biochar Abstract: The large amount of agricultural waste that is not utilized by farmers can cause environmental pollution. One of the agricultural wastes that is usually disposed of on agricultural land is rice husk waste. Rice husks are the skin covering the rice which is separated from the rice grains. This rice husk waste can be used as a soil amendment by turning it into biochar. Rice husk waste biochar can increase carbon and nitrogen content in the soil. Sukadana Village is one of the villages that has good agricultural potential, on the other hand, the community has not utilized its agricultural waste. Therefore, this service activity was carried out with the aim of increasing farmers' knowledge in using rice husk waste as raw material for making biochar. Service activities are carried out using educational methods and active socialization with discussions and sharing involving all service participants. From the community service activities carried out, it is known that the farmer groups 1.) Most of the members of the farmer groups cannot read and write; 2.) pretest and posttest activities need to be carried out in the form of discussions without any writing activities; 3.) Knowledge about low utilization of agricultural waste; 4) After this socialization, people understand more about managing agricultural waste, especially rice husks; 5.) There needs to be follow-up on the practice of making biochar from agricultural waste.
Pemetaan Daerah Di Kabupaten Landak Berdasarkan Tingkat Kekeringan Berbasis Penginderaan Jauh Selvia, Siska Ita; Taufiqurrahman; M. Irvan Kurnia; Siddiqirly, Muhammad
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 9 No. 1 (2024): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v9i1.9761

Abstract

The drought conditions in Landak Regency are meteorological droughts caused by a decrease in rainfall intensity. This results in a need for more water supply to meet the community's clean water needs. To reduce the widespread impact of this drought disaster, this research aims to conduct a spatial study to provide information for making decisions in handling drought. The method used in this research is the Normalized Difference Drought Index (NDDI), which combines the values of the Normalized Difference Vegetation Index (NDVI) and the Normalized Difference Water Index (NDWI). This research shows that Landak Regency is classified as moderately dry with a score range of 0.31-0.65 with a total area of 770,493.25 ha. Meanwhile, a high level of drought with a score of >1 covers an area of 17,881.11 ha. Districts with high levels of drought are concentrated in Ngabang and Mandor Districts. These two sub-districts are the centre of economic growth in Landak Regency, with the highest population density.
STRATEGI PETANI DALAM MENINGKATKAN PRODUKTIVITAS PERTANIAN PADI DI DESA DIBAL KECAMATAN NGEMPLAK KABUPATEN BOYOLALI Iemaaniah, Zuhdiyah Matienatul; Selvia, Siska Ita
JURNAL AGRIMANSION Vol 24 No 2 (2023): Jurnal Agrimansion Agustus 2023
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v24i2.1510

Abstract

The area of agricultural land continues to decline due to land conversion. Agricultural land productivity is expected to continue to increase along with increasing population growth in a region. Increasing agricultural productivity is part of efforts to maintain local food security. This research aims to find out farmers' strategies in increasing the productivity of agricultural land which has experienced a decline in area, especially rice farming land. This research was conducted in Dibal Village, Ngemplak District, Boyolali Regency, which is a village affected by evictions from three public facilities. The research method uses descriptive qualitative with data collection through Focus Group Discussion (FGD) with stakeholders representing farmers in farmer groups and also the Dibal Village government. The research results showed that there are 6 strategies to increase rice productivity in Dibal Village, namely 1) There is high motivation in producing rice plants, 2) There is intensification of agricultural land, 3) There is an embroidery planting system by farmers, 4) The use of superior seeds, 5) The existence of solid farmer groups, 6) Availability of tools -agricultural equipment, 7) subsidies for fertilizer and agricultural medicines.
STRATEGI OPTIMALISASI TEMPAT PEMBUANGAN SAMPAH TERPADU (TPST) DI GILI TRAWANGAN Selvia, Siska Ita; Danasari, Idiatul Fitri
JURNAL AGRIMANSION Vol 24 No 2 (2023): Jurnal Agrimansion Agustus 2023
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v24i2.1512

Abstract

The Gili Trawangan Integrated Waste Management Site (TPST) is an asset belonging to the North Lombok Regency Regional Government, whose operationalization has had many obstacles. This research aims to formulate an appropriate strategy based on evaluating internal and external factors from various aspects, such as physical aspects, supporting infrastructure, institutions, financing, community participation, and laws/regulations. The approach used in this research is analytical and qualitative description. The analysis technique used is SWOT analysis, which consists of strengths, challenges, opportunities, and threats from waste management at Gili Trawangan TPST. The data consists of secondary data from related agencies such as the Environmental Service and the Gili Indah Village Office. In contrast, primary data was obtained from TPST documentation and interviews with key actors. The results of this research show that optimizing TPST performance can be achieved by implementing several strategies, such as: 1) Improving the planning system for a TPST location, infrastructure requirements, and institutional structure; 2) Develop policies regarding TPST management and levies in detail and based on supporting analysis such as (ability to pay analysis); 3) improve managerial capabilities, technical capabilities for TPST operationalization, monitoring and evaluation capabilities for each stakeholder involved; 4) Increase collaboration with academics, NGOs, investors, and others regarding technical guidance (TPST management, operationalization of various equipment at TPST, administration, funding, and waste recycling).
DINAMIKA DAN TANTANGAN PERUBAHAN PENGGUNAAN LAHAN DI WILAYAH PULAU KECIL (STUDI KASUS GILI MENO, TRAWANGAN DAN AIR) Selvia, Siska Ita; Iemaaniah, Zuhdiyah Matienatul
JURNAL AGRIMANSION Vol 25 No 1 (2024): Jurnal Agrimansion April 2024
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v25i1.1618

Abstract

Gili Matra is a small island in the northern part of Lombok Island that is vulnerable to climate change's impacts. Rising sea levels, coastline changes, abrasion, rising earth temperatures, and global warming consequences cause climate change. The pressure on the need for space to develop facilities and infrastructure to support tourism has resulted in a change in land use from green open land to built-up land. Based on these problems, this research aims to describe the dynamics and challenges in regulating land use in Gili Matra. The method used in this research is a descriptive, evaluative analysis using policy analysis and DPSIR (Drivers, Pressures, States, Impacts, Responses) analysis to facilitate systematic thinking in analyzing research objectives. The results of this study indicate that tourism development is a trigger for the development of space requirements in Gili Matra, which causes changes in land use. In addition, there needs to be more overlap in determining area functions and spatial planning, resulting in stronger implementation of spatial use control in Small Islands.
SPATIAL ANALYSIS OF REGIONAL DEVELOPMENT OF NGEMPLAK DISTRICT 2013-2023 Iemaaniah, Zuhdiyah Matienatul; Selvia, Siska Ita
JURNAL AGRIMANSION Vol 25 No 1 (2024): Jurnal Agrimansion April 2024
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v25i1.1619

Abstract

Development policies influence the rate of regional development. Population growth and the affordability of areas to urban centers determine development policies. Urban areas that have experienced rapid development will gradually influence the surrounding peri-urban areas. The expansion of urban areas leads to suburban areas, starting from the expansion of residential areas. This research aims to determine regional development and regional development priorities in Ngemplak District. This research is qualitative research with comparative and spatial analysis. The results of this research are 1) the level of regional development in Ngemplak District is categorized into 3, namely developed, medium and underdeveloped areas. Villages in the advanced category include Sawahan Village, Ngesrep Village, Pandeyan Village, Kismoyoso Village, Donohudan Village and Gagaksipat Village. Those included in the medium category are Dibal Village, Manggung Village and Sobokerto Village, and those included in the underdeveloped villages are Sindon Village, Ngargorejo Village and Giriroto Village. 2) There are 3 development priorities, namely priority 1 for underdeveloped villages, priority II for medium level villages and priority III for advanced villages.
ANALYSIS OF RICE CROP PRODUCTION CHANGES DUE TO LAND USE CHANGES IN BAGIK POLAK VILLAGE, LABUAPI SUBDISTRICT WEST LOMBOK REGENCY Siddiqirly, Muhammad; Ningsi, Maulina; Mukmina, Mukmina; Putri, Mega Utami Regina; Selvia, Siska Ita
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 33 No 2 (2023): Jurnal Agroteksos Agustus 2023
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v33i2.852

Abstract

Bagik Polak Village is located in Labuapi District, West Lombok Regency. Its area is 2.50 km2 with 7 sub-villages and a population of 4,232 people and a population density of 1,693 people/km2. Geographically, Bagik Polak is located at coordinates 8037'39" S 116007'57" E. Agricultural activities such as planting rice, corn, horticulture, and livestock, are mostly carried out by the community to meet the needs of life. However, in the last 10 years, there has been a change in the function of agricultural land to non-agricultural land. An increase in population causes this, the dynamics of development and industrial development, which require space, so it has implications for changes in land use. The purpose of this study is to analyze changes in rice crop production based on land use changes in Bagik Polak Village from 2012 to 2022. The method used in this study is the evaluative descriptive method. Data processing and analysis is carried out using ArcGis 10.8, while the stages include geometric correction, image interpretation, calculating the digitized area and field observation. The data used are Google Earth Pro satellite imagery data from 2012-2022 and rice crop production data from 2012-2022. The analysis results show that changes in the use of agricultural land into settlements and housing are the most significant changes. In 2012 the area of agricultural land was 189.51 Ha with rice production of 11.867813 quintals. However, in 2022, the area of agricultural land decreased to 168.32 Ha with rice production of 11.571725 quintals. The average rate of shrinkage of rice crop production is -0.854782108. The land conversion is the main factor causing the decline in rice crop production in Bagik Polak Village. A correlation was found between changes in agricultural land use and a decrease in rice production in Bagik Polak Village, where changes in land use were directly proportional to a decrease in rice production
THE SOIL CARBON STOCK IN THE TOURISM AREA OF GILI TRAWANGAN Astuti, Eni Widia; Bakti, Lalu Arifin Aria; Kusnarta, IGM; Selvia, Siska Ita
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 33 No 2 (2023): Jurnal Agroteksos Agustus 2023
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v33i2.853

Abstract

This study aims to determine the distribution of carbon stocks in various land uses and total carbon stocks in the tourism area of ​​Gili Trawangan. This research was conducted in the Gili Trawangan area, Physics and Soil Conservation Laboratory, and Soil Chemistry and Biology Laboratory, Faculty of Agriculture, University of Mataram, in June-October 2022. The method used in this study was a descriptive method with a survey technique. The descriptive method can start with data collection, analysis and interpretation. Carbon in the soil in this study was obtained from the results of C-organic laboratory analysis (Walcky and Black) supported by measurements of soil unit weight (BV), soil porosity and soil texture. Meanwhile, aboveground carbon stocks were obtained through direct sampling in the field by measuring tree biomass. The results showed that the total carbon stocks in various land uses have different carbon stocks. The mixed garden had the highest carbon stock of 840.27 ton.ha-1, forest land of 83.76 ton.ha-1, and shrubs of 15.76 ton.ha-1, and the lowest carbon stock was a settlement of 3.01 ton. ha-1. Overall, carbon stocks in the tourist area of ​​Gili Trawangan are 942.8 ton.ha-1.
THE USE OF VARIOUS MIXED MEDIA (POTTING MIX) ENRICHED WITH PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) IN NORTH LOMBOK Edwin, Pratama; Sukartono, Sukartono; Suwardji, Suwardji; Yasin, Ismail; Selvia, Siska Ita
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 33 No 3 (2023): Jurnal Agroteksos Desember 2023
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v33i3.841

Abstract

Penelitian ini bertujuan untuk mengevaluasi pengaruh berbagai macam media campuran terhadap kualitas media dan pertumbuhan bibit porang (Amorphophallus muelleri Blume). Percobaan potting mix dilakukan di kebun pembibitan porang di Dusun Arungan Bali, Desa Andalan, Kecamatan Bayan, Lombok Utara. Percobaan ditata menggunakan Rancangan Acak Lengkap (RAL) di paranet house berukuran 10 m x 7 m. Percobaan terdiri atas 6 perlakuan kombinasi campuran media yaitu: kombinasi antara (Tanah + PGPR) (P1), kombinasi antara (Tanah+Pukan+Biochar Tongkol Jagung) (P2), kombinasi antara (Tanah + Pukan + Biochar Tongkol Jagung + PGPR) (P3), kombinasi anatara (Tanah + Pukan + Biochar Tempurung Kelapa) (P4), kombinasi antara (Tanah + Pukan + Biochar Tempurung Kelapa + PGPR) (P5) dan tanpa campuran sebagai kontrol (P0). Hasil penenlitian menunjukkan bahwa perlakuan dengan kombinasi bahan organik yang yang diberi PGPR mempunyai pengaruh yang signifikan terhadap perbaikan kualitas media yang ditunjukkan oleh meningkatnya kandungan C-organik, N-total dan P-tersedia, dan kapasitas air tersedia (Available Water Capacity, AWC) tanah. Perbaikan kualitas media tersebut berimplikasi terhadap perbaikan pertumbuhan bibit porang.
Penerapan Metode Participatory Rural Appraisal (PRA) dalam Rangka Pengembangan Agrowisata Desa Kebon Ayu Selvia, Siska Ita; Lalu Arifin Aria Bakti; Hafiz Salman Al Farisi; Haidir Ali Salsabil; Jasrodi; Nur Shapna Dwiyanti; Nur Asri Shakila; Mukminah
Jurnal SIAR ILMUWAN TANI Vol. 4 No. 2 (2023): Jurnal Siar Ilmuwan Tani
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsit.v4i2.114

Abstract

Desa Kebon Ayu merupakan desa yang berkembang dan dikenal masyarakat luas sejak Pandemi Covid-19 dengan konsep Desa Agrowisata-nya. Berbagai inovasi dan dukungan dari pemerintah menyebabkan desa ini bertahan hingga tahun ke-3 ini. Namun, beberapa permasalahan dan kendala yang ada harus diminimalisir agar tidak menjadi faktor pemicu ketidakberlanjutan desa wisata ini. Untuk itu, tim pengabdi melakukan penerapan teknik Participatory Rural Appraisal (PRA) sebagai salah satu upaya meningkatkan partisipasi aktif masyarakat dalam menemukenali potensi dan masalah yang ada dari berbagai sektor. Alat PRA yang digunakan antara lain pemetaan desa, akar masalah, bagan arus masukan keluaran, kalender musim dan diagram venn. Antusias masyarakat sangat tinggi dalam kegiatan tersebut. Potensi yang didapatkan antara lain kuatnya kelembagaan desa, potensi sektor pertanian dan industri sebagai salah satu destinasi wisata dan dukungan dari pemerintah dan berbagai pihak. Sedangkan permasalahan dan kendala utama yang dihadapi adalah minimnya pengetahuan yang dimiliki oleh masyarakat lokal untuk menjadikan pertanian sebagai bisnis wisata yang menjanjikan. Oleh karena itu, diperlukan banyak kerja sama dengan berbagai pihak untuk meningkatkan keterampilan di bidang budidaya pertanian dengan teknologi modern, pelatihan pengolahan pangan dari hasil pertanian di desa dan juga manajemen bisnis pariwisata di tingkat desa.