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All Journal Jurnal Biologi Tropis SAINS Pertanian Jurnal Pengabdian Magister Pendidikan IPA Jurnal Abdi Insani Jurnal Ilmiah Sangkareang Mataram Evolusi: Journal of Mathematics and Natural Sciences Biocaster : Jurnal Kajian Biologi Nuras : Jurnal Pengabdian Kepada Masyarakat Lumbung Ngabdi: Jurnal Pengabdian Masyarakat Justicia Insight Biodiversitas Journal of Biological Diversity
jayadi, irfan
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Morphometric Anatomical Points of Fruit Fly (Bactrocera dorsalis Complex) using Generalized Procrustes Analysis Model Alyaminy, Ishmah Humaidatul Aminah Zaim; Ihwan, Khaerul; Risfianty, Dwi Kartika; Atika, Baiq Naili Dewi; Sanuriza, Irna Il; Husain, Pahmi; Ihsan, Muhammad Shohibul; Jayadi, Irfan
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.7229

Abstract

This study aims to analyze the morphometric anatomical wings of the fruit fly Bactrocera dorsalis Complex. The species used in this study consisted of 11 (eleven) species. The analysis technique of the wings of Bactrocera dorsalis Complex, i.e. the right wing of each individual was analyzed using Morphometric landmarks with 15 anatomical points. Digital images of wings are scaled in size and scale using Adobe Photoshop CS3 software. The results of anatomical point digitization are processed into MorphoJ software v. 1.06b. Digitization data of anatomical points of wing shape was collected using Generalized Procrustes Analysis (GPA).  The results of the Canonical Variate Analysis (CVA) showed that there was a grouping of each species. The grouping of Bactrocera dorsalis complex wing types is based on the similarity of the percentage of cumulative values of CVA1 and CVA2 tests. Groups B. carambolae, B. minuscula, B. occipitalis, B. papayae, B. floresiae, B. philippinennsis, Bactrocera sp. 23, Bactrocera sp. 25, and Bactrocera sp. 26 grouped because they have similarities in wing venation. The difference in wing venation is found in Bactrocera sp. 27 and B. sumbawaensis because they are far from the group B. carambolae, B. minuscula, B. occipitalis, B. papayae, B. floresiae, B. philippinennsis, Bactrocera sp. 23, Bactrocera sp. 25, and Bactrocera sp. 26.
Comparative Study of Bioactive Compounds of Several Varieties of Sembalun Garlic, Lombok, West Nusa Tenggara Atika, Baiq Naili Dewi; Khaerul Ihwan; Pahmi Husain; Dwi Kartika Risfianty; Ishmah Humaidatul Amini Zaim Alyaminy; Irna Il Sanuriza; Irfan Jayadi
Jurnal Biologi Tropis Vol. 24 No. 3 (2024): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i3.7532

Abstract

Indonesia is known as a rich country in herbs, which are utilized as a source of natural herbal medicine, including garlic. This research aims to achieve a comparative study of the bioactive compounds retained in several varieties of Sembalun garlic. The research was conducted at the Integrated Laboratory of Mataram State Islamic University and Laboratory of Biology, Faculty of Mathematics and Natural Sciences, University of Nahdlatul Wathan Mataram. Three varieties of Sembalun Garlic were used in this research, namely the Nunggal, Jamak and Sanggah varieties, which were extracted using 96% ethanol. The research results show bioactive compounds in flavonoids, saponins, steroids and phenolics in the three varieties of Sembalun garlic (Nunggal, Jamak, and Sanggah).
The Implementation of Administrative Sanctions Against Environmental Violations Committed by Mining Companies in West Nusa Tenggara Province Jayadi, Muhammad Irfan; Hidayat, Ilham
Justicia Insight Vol. 1 No. 2 (2025): Justicia Insight, May 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/justin.v1i2.159

Abstract

Environmental law enforcement plays a crucial role in preserving ecological sustainability, particularly in regions with intensive mining activities such as West Nusa Tenggara Province (NTB), Indonesia. This study aims to analyze the implementation of administrative sanctions against mining companies that violate environmental regulations and to evaluate the effectiveness of these sanctions based on existing legal frameworks, particularly Law No. 32 of 2009 on Environmental Protection and Management. The research adopts an empirical juridical approach, utilizing document analysis and interviews with officials from the NTB Provincial Environmental Agency and affected community members. The findings reveal that although the normative legal framework for administrative sanctions is well established, its implementation faces numerous challenges, including weak supervision, limited human resources, and the influence of economic and political interests. Furthermore, discrepancies between the severity of violations and the types of sanctions imposed reduce the deterrent effect on offenders. Therefore, strengthening institutional capacity and ensuring transparency in environmental law enforcement are essential to uphold ecological justice and protect the public's right to a healthy environment.
Sosialisasi Program Zero Waste dan Pengolahan Sampah untuk Mewujudkan Lingkungan yang Bersih dan Sehat di Desa Pringgajurang Utara, Lombok Timur Muhammad Shohibul Ihsan; Pahmi Husain; Khaerul Ikhwan; Irfan Jayadi; Leni Fitriah; Mila Hasena; Ahmad Sugiarto Pahmi
Lumbung Ngabdi: Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2023): Agustus
Publisher : Pusat Kajian dan Pengembangan Publikasi Ilmiah Institut Agama Islam Hamzanwadi Nahdlatul Wathan Lombok Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/rczf5b18

Abstract

Pengetahuan serta kesadaran tentang hidup bersih dan sehat bebas sampah sangat penting bagi masyarakat tidak hanya di kota tetapi juga di desa. Kurangnya kesadaran masyarakat untuk menjaga kebersihan lingkungan di Desa Talaga masih rendah diamati dari sampah yang berserakan di lingkungan serta tidak tersedianya tempat sampah di rumah maupun di tempat umum. Pengabdian ini bertujuan untuk menambah pengetahuan serta meningkatkan kesadaran masyarakat untuk membuang sampah pada tempatnya serta mengajarkan membuat bank sampah (tempat sampah bambu). Metode yang dipakai terdiri dari sosialisasi, FGD dan demonstrasi. Materi sosialisasi mengenai pengelolaan sampah menjadi bahan/ barang bernilai ekonomis dan pembentukan bank sampah. Hasil kegiatan pengabdian ini menunjukkan bahwa adanya penigkatan wawasan dan pengetahuan masyarakat tentang konsep zero waste dengan metode 5R dan upaya pengelolaan sampah hingga bernilai ekonomis. Respon masyarakat dalam mengikuti kegiatan sosialisasi, penyuluhan dan demonstrasi mengenai penanganan sampah sangat baik, seiring dengan dukungan pemerintah desa terhadap karang taruna, kelompok pemuda melalui proses sosialisasi yang dilakukan dapat meningkatkan partisipasi masyarakat. Program pengabdian ini mengajak masyarakat untuk menciptakan lingkungan yang bersih dan sehat serta bebas sampah.
Meningkatkan Kesadaran Masyarakat Tentang Pentingnya Perilaku Hidup Bersih dan Sehat Pada Masa Pandemi di Desa Suela Kabupaten Lombok Timur Khaerul Ihwan; Dwi Kartika Risfianty; Baiq Naili Dewi Atika; Irfan Jayadi; Pahmi Husain; Irma Risvana Dewi; Dara Puspita Anggraini; Lilik Hidayati
Lumbung Ngabdi: Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2023): Agustus
Publisher : Pusat Kajian dan Pengembangan Publikasi Ilmiah Institut Agama Islam Hamzanwadi Nahdlatul Wathan Lombok Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/jk9ywc41

Abstract

Masa pandemi virus corona masih menjadi kekhawatiran masyarakat sejak menyebarnya wabah pandemic Covid-19 di awal tahun 2020. Salah satu upaya dalam pencegahan penyebaran virus Corona adalah dengan menjaga kebersihan diri dengan menerapkan Perilaku Hidup Bersih dan Sehat (PHBS). Pengetahuan tentang kebersihan diri sangat dibutuhkan oleh setiap masyarakat dalam mempertahankan kebiasaan hidup yang sesuai dengan kesehatan agar dapat memelihara kesehatan dengan baik. Pengabdian ini bertujuan untuk meningkatkan pengetahuan, sikap dan perilaku masyarakat tentang pentingnya mencuci tangan dengan sabun pada air yang mengalir dan membiasakan menggunakan masker ketika keluar rumah untuk beraktivitas. Metode yang digunakan yaitu sosialisasi dengan ceramah dan demostrasi. Hasil pengbdian ini menunjukkan masyarakat memiliki pengetahuan tentang Perilaku hidup bersih dan sehat untuk mencegah dan menghindari penyebaran virus Covid-19 yang terus bermutasi hingga saat ini. Minat responden cukup besar untuk menerapkan kebiasaan mencuci tangan dan menggunakan masker sehingga sosialisasi tersebut mudah diterima dan dapat menciptakan sikap yang positif terhadap pesan yang disampaikan serta dapat mempengaruhi perilaku tersebut.
Sosialisasi Pembuatan Krupuk Lendong Khas Lombok dari Kulit Sapi di Dusun Montong Belo, Desa Bujak Alyaminy, Ishmah Humaidatul Aminah Zaim; Ihwan, Khaerul; Dwi Kartika Risfianty; Baiq Naili Dewi Atika; Irna Il Sanuriza; Pahmi Husain; Muhammad Shohibul Ihsan; Leny Fitriah; Irfan Jayadi
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.8917

Abstract

Krupuk kulit sapi merupakan salah satu produk makanan yang ditemukan di Lombok, memiliki rasa yang renyah dan enak. Penggunaan kulit sapi sebagai bahan utama juga sering dikombinasikan dengan rempah-rempah lokal yang khas, memberikan cita rasa unik dan autentik yang sulit ditemukan di produk lainnya. Tujuan dari kegiatan pengabdian ini adalah pendampingan dan praktik pembuatan kulit sapi (Lendong) khas Lombok di Dusun Montong Belo, Desa Bujak, Kecamatan Batukliang. Kabupaten Lombok Tengah. Metode kegiatan ini adalah demonstrasi dan pendampingan proses pembuatan krupuk kulit. Langkah-langkah pembuatan krupuk kulit ini antara lain: Pembersihan kulit sapi dari bulu dan kotoran, pemberian rempah-rempah, penjemuran, pemotongan, perendaman menggunakan minyak goring dengan suhu sedang dan penggorengan krupuk. Hasil kegiatan pengabdian ini bahwa sosialisasi pembuatan krupuk kulit (Lendong) khas sasak terlaksana dengan lancar. Proses pembuatan krupuk kulit dilaksanakan dengan 6 tahapan yaitu, pembersihan kulit dari bulu dan kotoran, pemberian rempah-rempah, penjemuran, pemotongan, perendaman menggunakan minyak goreng dengan suhu sedang dan penggorengan krupuk untuk siap disajikan. Peserta pengabdian sangat antusias mengikuti kegiatan dari awal hingga selesai. Diskusi dan tanya jawab terkait langkah-langkah pembuatan krupuk kulit khas Lombok cukup aktif. Tiap tahapan didemonstrasikan oleh peserta hingga memahami secara seksama tahap pembuatan krupuk.
Artificial Intelligence and the Rule of Law: Legal and Ethical Implications in Emerging Democracies Jayadi, Irfan; Rais, Abdullah
Justicia Insight Vol. 2 No. 1 (2025): Justicia Insight, November 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/justin.v2i1.285

Abstract

The rapid development of Artificial Intelligence (AI) presents significant challenges to the rule of law, particularly in emerging democracies. On one hand, AI offers opportunities to improve judicial efficiency, expand access to justice, and enhance transparency in legal governance. On the other hand, its implementation raises complex legal and ethical concerns, including algorithmic bias, threats to individual privacy, accountability of machine-based decisions, and risks to the principle of non-discrimination. This article examines the interplay between AI and the rule of law by highlighting normative challenges and ethical dilemmas that arise in the context of developing democratic systems. Employing a normative-legal approach combined with ethical analysis, this study emphasizes the need for adaptive, accountable, and human rights–based regulatory frameworks. The findings demonstrate that without adequate regulation, AI adoption may exacerbate legal and social inequalities. Conversely, when appropriately regulated, AI can serve as a strategic instrument to strengthen the foundations of the rule of law and support democratic consolidation.
First report of Pyricularia oryzae the cause of blast disease in upland rice, in Lombok, West Nusa Tenggara IRNA IL SANURIZA; DEWA NGURAH SUPRAPTA; RETNO KAWURI; NI LUH SURIANI; I MADE SUDANTHA; IRFAN JAYADI; KHAERUL IHWAN
Biodiversitas Journal of Biological Diversity Vol. 25 No. 2 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250227

Abstract

Rice (Oryza sativa L.) is a maincrop cultivated by farmers in Indonesia. The demand for rice has increased, but rice production has decreased due to attacks by plant pests, including pathogen blast disease. This research aims to (i) determine the symptoms of blast disease in upland rice in Lombok, (ii) determine the incidence of blast disease in upland rice in Lombok, (iii) and identify the pathogen that causes blast disease in upland rice in Lombok. The research was conducted in Lombok, West Nusa Tenggara. A sampling of rice crop tissue infected by blast disease was taken from 50  dryland locations in Lombok West Nusa Tenggara. From each point, three samples of rice crops with blast symptoms were taken to obtain 150 samples. Samples are then isolated and identified at the macroscopic, microscopic, and molecular levels. The study results showed that the macroscopic characteristics of rice leaves were rhombus-shaped and brown, and the pathogen produced white mycelium with a fine structure. In contrast, microscopic characteristics showed that the shape of the hyphae was septate, the structure of conidiophore with autophagic cell death, long pyriform microconidia, and long pyriform macroconidia. Based on 18S rRNA gene analysis, the Blast Lombok isolate had a DNA fragment of ±550bp. Based on these results, it can be concluded that the cause of blast disease in upland rice in Lombok, West Nusa Tenggara, is P. oryzae.
Variabilitas Varietas Padi di Lahan Kering Lombok Tengah bagi Pengembangan Pertanian Berkelanjutan Irna Il Sanuriza; Irfan Jayadi; Khaerul Ihwan; Pahmi Husain; Dwi Kartika Risfianty; Irma Risvana Dewi; Ishmah Humaidatul Aminah Zaim Alyaminy; Baiq Naili Dewi Atika
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 2 (2025): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i2.480

Abstract

This study aims to identify the types and distribution of rice varieties cultivated in dry land of Central Lombok as a basis for developing sustainable agriculture in the region. The research method used a randomized block design with several local and superior rice varieties as treatments. The study was conducted with a quantitative descriptive approach at 40 cultivation locations. The results showed that the inpari 32 variety was planted more on dry land in Central Lombok Regency with 19 planting locations, then the inpago 8 variety with 7 locations, the inpari 34 variety with 5 locations, the inpagi variety with 10, inpago 9, and the local bulu variety with 3 locations each. While the planting locations of the inpago 10, inpago 8, inpago 9, inpari 32, and inpari 34 varieties were generally planted in the lowlands. While the local bulu rice was generally planted in the highlands or hills. The results of the study prove that there is significant variation between varieties in their ability to adapt to dry land conditions, with several local varieties showing better resistance to drought stress, water utilization efficiency, and yield stability.
Analisis Patogenisitas Fusarium solani dan Pengaruhnya terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah Irfan Jayadi; Irna Il Sanuriza; Dwi Kartika Risfianty; Khaerul Ihwan; Pahmi Husain; Irma Risvana Dewi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.679

Abstract

Fusarium wilt disease caused by Fusarium sp. is one of the main obstacles in the cultivation of shallots (Allium cepa L.), because it can significantly reduce the quality and quantity of crops. This study aims to test the level of pathogenicity of Fusarium solani and analyze the effect of disease attacks on the growth and yield of shallot plants. The study used a two-factor Complete Random Design (RAL) with 6 treatment combinations and 3 replicas on three varieties of shallots inoculated with Fusarium solani. Growth parameters and disease intensity were analyzed using ANOVA and DMRT test at 5%. The results of the study showed that the fungus Fusarium solani f.sp. Cepae has been shown to have high virulence in shallots, indicated by a short incubation period (3-6 days) and an attack rate of up to 100% in all varieties tested. This pathogenic infection decreases vegetative growth (plant height and number of leaves) as well as yield (fresh and dry weight). The Keta Monca variety shows relatively better resistance than the Bima Brebes and Super Philip varieties, although there is no variety that is completely resistant to Fusarium solani attacks. Fusarium solani infection not only inhibits vegetative growth, but also significantly decreases yields. These findings confirm that Fusarium solani has high pathogenicity and has the potential to be a serious threat in onion cultivation.
Co-Authors Ahmad Sugiarto Pahmi Anita Anita Atika, Baiq Naili Dewi Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Dara Puspita Anggraeni Dara Puspita Anggraini DEWA NGURAH SUPRAPTA Dwi Kartika Risfianty Dwi Kartika Risfianty Dwi Kartika Risfianty Dwi Kartika Risfianty Eti Kusumawati Faridatus Syarifa Harmayani, Ria Hidayat, Ilham Husain, Pahmi I MADE SUDANTHA I Made Sudantha Ihsan, Muhammad Shohibul Ihwan, Khaerul Irma Risvana Dewi Irma Risvana Dewi Irma Risvana Dewi Irna Sanuriza, Irna Ishmah Humaidatul Aminah Zaim Alyaminy Ishmah Humaidatul Aminah Zaim Alyaminy Ishmah Humaidatul Aminah Zaim Alyaminy KHAERUL IHWAN Khaerul Ihwan Khaerul Ihwan Khaerul Ihwan Khaerul Ihwan Khaerul Ikhwan Leni Fitriah Leny Fitriah Lilik Hidayati, Lilik Mariani Mariani Mia Afrianti Mila Hasena Muhammad Shohibul Ihsan NI LUH SURIANI Nurhikmah Nurhikmah Nurpiah Pahmi Husain Rais, Abdullah RETNO KAWURI Risfianty, Dwi Kartika Ruth Stella Petrunella Thei Siti Fajriah Sri Muji Rahayu Sukmawati Sukmawati Taufik Fauzi Tilawatul Atqia Ulannaseh, Heni Jumratul Vera Junita Amanda