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All Journal Jurnal Pengabdian Magister Pendidikan IPA Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
Tajidan Tajidan
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Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Mathematics Physics Other

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Sustainability Analysis on Economic and Ecological Aspects of Dry Land Management in Jerowaru District Using Multi Dimensional Scaling (MDS) Lalu Agus Jasmawadi; I Ketut Budastra; Tajidan Tajidan; Anas Zaini; Muhamad Siddik
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 3: July 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (970.343 KB) | DOI: 10.33394/j-ps.v10i3.5242

Abstract

This study aims to determine the factors from the ecological and economic aspects that have the most sensitive attributes in influencing the sustainability of dry land management in Jerowaru District. This study uses the Multi Dimensional  Scaling (MDS) analysis of Rapfish. The population in this study were all dry land farmers in Jerowaru District, East Lombok. The number of farmer respondents surveyed was 90 farmers spread over three villages with varied agricultural cropping patterns and topography. The sample unit in this study were individuals, namely dry land farmers. The sample in this research is some farmers who do dry land management. The analysis used is descriptive and MDS Rapfish is supported by qualitative analysis from field observations and in-depth interviews as outlined in a descriptive analysis to determine the characteristics of each respondent while MDS Rapfish is used to determine the most sensitive factors on ecological and economic aspects. The results of the feasibility study were tested with the r2 value which is close to one and the stress value <20% and the results of the Monte Carlo analysis which have a difference of <5% with the MDS results. The results of the MDS analysis show that the sustainability status on the economic aspect is 46.3 and on the ecological aspect it is 39.08. On the economic and ecological aspects in the less sustainable category. Leveraging factors from leveraging analysis to improve the status of sustainability in the economic aspect are the availability of inputs, especially fertilizers, access to marketing and availability of water for farming. While the lever factors in the ecological aspect are the use of biochar, the occurrence of floods / landslides, and vegetation cover. These levers must be a priority for sustainable dryland agricultural management in Jerowaru District, East Lombok.
Pelatihan Pemanfaatan Pupuk Organik Cair Menggunakan Starter Eco-farming pada Tanaman Buah Tajidan Tajidan; Suparmin; Halil; L. Sukardi; Taslim Sjah
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 2 (2023): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i2.4127

Abstract

Tujuan kegiatan pengabdian kepada masyarakat adalah meningkatkan pengetahuan dan keterampilan peserta yang tergabung pada kelompok tani Petung Makmur. Tujuan tersebut dicapai melalui pelatihan menggunakan metode tutorial dan praktek dengan strategi oral dan penugasan. Peserta sebanyak 30 orang, bertempat di dusun Petung, Desa Sesaot, Kecamatan Narmada, Kabupaten Lombok Barat. Hasil pengabdian kepada masyarakat menunjukkan bahwa peserta mengalami peningkatan pengetahuan dan keterampilan sebesar 60% dari sebelumnya 13,33% meningkat menjadi 73,33% pasca kegiatan, dan diantaranya 73,33% dari jumlah peserta telah memanfaatkan pupuk organik cair bagi peningkatan kesuburan tanaman, dan kesehatan tanah, sisanya sebanyak 26,67% belum memanfaatkan pupuk organik cair. Petani yang telah menerapkan pupuk organik cair tampak perubahan pada tanaman kebun buahnya masing-masing yaitu tumbuh tunas dan daun muda, serta tumbuh bunga pada tanaman nangka dan tanaman rambutan.
Co-Authors Anas Zaini Halil I Ketut Budastra L. Sukardi Lalu Agus Jasmawadi Muhamad Siddik Suparmin Taslim Sjah