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All Journal Jurnal Fitopatologi Indonesia Bioma : Berkala Ilmiah Biologi Bioscience Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biogenesis: Jurnal Ilmiah Biologi Teknosains: Media Informasi Sains dan Teknologi Techno: Jurnal Penelitian Prosiding Seminar Biologi Bioeksperimen: Jurnal Penelitian Biologi Jurnal Florea Jurnal Perlindungan Tanaman Indonesia Journal of Tropical Biodiversity and Biotechnology BIOMA : Jurnal Biologi Makassar JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Biodjati Jurnal SOLMA Jurnal Biologi Tropis JURNAL PENGABDI Jurnal Pertanian Agros Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi JURNAL PengaMAS Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Biota INSIST (International Series on Interdisciplinary Research) AGROSCRIPT Journal of Applied Agricultural Sciences Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Pelita Eksakta Konservasi Hayati Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Journal of Applied Data Sciences Jurnal Jaring SainTek International Journal of Engineering, Science and Information Technology Journal of Multidisciplinary Applied Natural Science TROPICAL GENETICS Journal of Sustainability Science and Technology JURNAL BIOLOGI PAPUA Analit: Analytical and Environmental Chemistry BULLET : Jurnal Multidisiplin Ilmu AMMA : Jurnal Pengabdian Masyarakat Seminar Nasional Teknologi dan Multidisiplin Ilmu Tropical Genetics BIO-SAINS | Jurnal Ilmiah Biologi Journal of Digital Market and Digital Currency Agroscript: Journal of Applied Agricultural Sciences Analit: Analytical And Environmental Chemistry
Mahfut
Jurusan Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Lampung, Jalan Prof. Dr. Sumantri Brojonegoro No. 1 Bandar Lampung, Lampung 35144
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Social Sciences Transportation Other

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Peningkatan Kualitas Pemahaman Konten dan Teknik Pengajaran Mata Pelajaran Fisika, Kimia, Matematika, Biologi, dan Teknologi Informasi Komputer (TIK) Roniyus Marjunus; Kamisah Delilawati Pandiangan; Amanto Amanto; Mahfut Mahfut; Yunda Heningtyas; Heri Satria
Jurnal SOLMA Vol. 12 No. 1 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i1.10201

Abstract

Background: Pembelajaran Fisika, Kimia, Matematika, Biologi dan Teknologi Informasi-Komputer (TIK) atau disingkat MIPA-TIK di level Sekolah Menengah Atas (SMA) merupakan salah satu bagian dari komponen pendidikan tersebut. Pemahaman yang baik dan benar dari siswa SMA tentang MIPA-TIK diperlukan agar siswa SMA tidak lagi memandang mata pelajaran tersebut sebagai ilmu pengetahuan yang sukar. Oleh karena itu tingkat kualitas pemahaman guru-guru mata pelajaran tersebut di Provinsi Lampung umumnya dan Kabupaten Lampung Selatan khususnya, memegang peranan yang sangat penting. Metode: Evaluasi dilakukan pada awal kegiatan (pre-test) dan akhir kegiatan (post-test) untuk melihat keberhasilan dari kegiatan ini. Hasil: Hasil post-test dibanding pre-test sebesar 45,8%. Kesimpulan: terjadi peningkatan kemampuan atau kompetensi guru-guru dalam menyampaikan materi mata pelajaran tersebut secara baik dan benar.
Implementasi Pengendalian Penyakit Anggrek Alam di Kebun Raya Liwa Melalui Uji Antagonistik dan Induksi Ketahanan Mikoriza Endofit Mahfut, Mahfut; Syarif, Admi; Wahyuningsih, Sri; Salsabila, Diana; Asmanto, Budi; Rahardi, Agus
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20480

Abstract

Pendahuluan: Anggrek alam merupakan salah satu koleksi flora asli di Kebun Raya Liwa yang merupakan flora endemik di Sumatera bagian selatan. Berdasarkan analisis situasi, diketahui beberapa individu anggrek alam menunjukkan gejala terinfeksi penyakit. Pengendalian penyakit sampai saat ini masih menggunakan pestisida yang membahayakan lingkungan. Hasil penelitian kami sebelumnya telah menghasilkan metode dan solusi baru dalam pengendalian infeksi penyakit pada anggrek alam melalui uji antagonistik induksi ketahanan mikoriza endofit. Metode tersebut dinilai terbukti sangat efektif dalam perlindungan anggrek alam melalui penurunan infeksi dan penyebaran penyakit.  Kegiatan Pengabdian Kepada Masyarakat-Diseminasi Hasil Riset (PkM-DHR) ini bertujuan untuk mengimplimentasikan hasil penelitian kami sebelumnya yaitu implementasi pengendalian infeksi penyakit pada anggrek alam melalui uji antagonistik induksi ketahanan mikoriza endofit yang lebih ramah lingkungan, murah, efektif, dan efisien. Metode: Metode rumusan pemecahan masalah dilakukan melalui sosialisasi, pelatihan, pendampingan, dan evaluasi. Hasil:  Hasil kegiatan ini menunjukkan menunjukkan rata-rata peningkatan kemampuan peserta sebesar 23%, dengan peningkatan tertinggi pada materi Pemberdayaan Masyarakat dalam Konservasi Anggrek (26%), diikuti Keanekaragaman dan Penyakit Anggrek (20%), Pengendalian Hayati dengan Uji Antagonistik (19%), dan Peran Mikoriza Endofit dalam Ketahanan Anggrek (18%). Kegiatan ini menjadi langkah awal dalam upaya konservasi anggrek alam dan pemberdayaan masyarakat sekitar, yang ke depannya memerlukan pendampingan berkelanjutan baik secara luring maupun daring untuk memastikan penerapan metode pengendalian ini secara optimal dan mandiri. Kesimpulan: Kegiatan ini terbukti pengendalian penyakit ramah lingkungan, sehingga direkomendasikan adanya pelatihan lanjutan untuk memastikan penerapan metode ini dapat dilakukan secara optimal, mandiri, dan berkelanjutan sebagai upaya konservasi anggrek alam di Kebun Raya Liwa.
Genetic Diversity and Relationships of Dendrobium Based on TrnL-F Markers: An Approach In-silico Ismail, Ikhwan; Mahfut, Mahfut
Tropical Genetics Vol. 5 No. 2 (2025): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v5i2.87

Abstract

The development of DNA sequencing technologies has deepened our understanding of genetic variation within Dendrobium species and revealed evolutionary relationships among them. in-silico methods facilitate efficient phylogenetic determination, leveraging computational advantages to process sequence data with high accuracy. This study aims to significantly contribute to the understanding of genetic diversity within the genus Dendrobium based on the TrnL-F marker, with potential implications for the conservation and management of these plant genetic resourcesThis paper presents nucleotide diversity analysis and phylogenetic analysis to determine the kinship relationships among Dendrobium species. The analysis revealed a high degree of relatedness among the Dendrobium species, with kinship relationships dividing them into three distinct groups.
Pengaruh Giberelin Dan MOL Bonggol Pisang Batu Terhadap Pertumbuhan Cabai Merah Besar (Capsicum annuum L.) Istiqomah; Nurcahyani, Endang; Yulianty; Mahfut
BULLET : Jurnal Multidisiplin Ilmu Vol. 5 No. 1 (2026): BULLET : Jurnal Multidisiplin Ilmu (INPRESS)
Publisher : CV. Multi Kreasi Media

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Abstract

Large red chili (capsicum annuum L.)  is a herbaceous plant that has a spicy taste and is one of the types of chili that is most widely used by the Indonesian people, especially on a household scale by 61%. Therefore, increasing the production of large red chili needs to be done, one of which is through the administration of gibberellin and Local Microorganisms (MOL) from Batu banana corms. This study aims to determine the effect of administering gibberellin (GA3) and MOL from Batu banana corms on the growth of large red chili plants, determine the most effective concentration, and observe the interaction between the two. The study was conducted from February to March 2024 at the Botany Laboratory, FMIPA, University of Lampung, using a factorial Completely Randomized Design (CRD). The first factor was gibberellin with two concentration levels (0% and 10%), and the second factor was MOL from Batu banana corms with three concentration levels (0%, 10%, and 20%) with five replications, resulting in 30 experimental units. The parameters observed included plant height, root length, fresh weight, dry weight, relative water content, chlorophyll content, and leaf visualization. Data were analyzed using ANOVA followed by a 5% Tukey test. The results showed that the combination of 10% GA3 and 20% MOL affected fresh weight, dry weight, and chlorophyll a, b, and total, while the control affected plant height, root length, and relative water content.
Penggunaan Kulit Buah Jeruk Manis (Citrus aurantium L.) Sebagai Pelapis Alami Untuk Mempertahankan Mutu Buah Cabai Merah (Capsicum annuum L.) Dan Ketahanan Terhadap Jamur Colletotrichum sp. Indira Putri, Aviva; Wahyuningsih, Sri; Yulianty; Mahfut
BULLET : Jurnal Multidisiplin Ilmu Vol. 5 No. 1 (2026): BULLET : Jurnal Multidisiplin Ilmu (INPRESS)
Publisher : CV. Multi Kreasi Media

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Abstract

Red chili (Capsicum annuum L.) is an important horticultural crop that is widely used as a cooking spice. However, this fruit has a short shelf life and is susceptible to Colletotrichum sp. infection which causes anthracnose disease. One effort to extend the shelf life and suppress fungal infection is the use of natural coatings. Sweet orange peel(Citrus aurantium L.) which contains pectin has the potential to be used as a base material for natural coatings to increase the resistance of red chili. This study aims to determine the effect and determine the effective concentration of natural coatings from sweet orange peel on the quality of red chili and its resistance to Colletotrichum sp. The study used a Completely Randomized Design (CRD) with six treatment concentrations: 0%, 1%, 2%, 3%, 4%, and 5%, each repeated four times. The parameters observed included texture, weight loss, incubation period, disease incidence, disease severity, and number of conidia. The results showed that a concentration of 5% gave the best results in maintaining fruit texture and weight, extending the incubation period, and inhibiting disease development and reducing the number of Colletotrichum sp. conidia.
DEEP LEARNING ALGORITHM INVENTORY FOR SUGAR CANE LEAF DISEASE DETECTION Zaidal, Nisar; Admi syarif; Mahfut Mahfut
Seminar Nasional Teknologi dan Multidisiplin Ilmu (SEMNASTEKMU) Vol. 5 No. 1 (2025): SEMNASTEKMU
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/ccz51528

Abstract

Tebu (Saccharum spp.) merupakan komoditas industri utama yang produktivitasnya sangat dipengaruhi oleh penyakit daun, sehingga deteksi dini dan akurat menjadi faktor penting dalam menjaga keberlanjutan produksi. Deep learning menawarkan solusi canggih dan non-destruktif untuk diagnosis penyakit melalui analisis citra secara otomatis. Namun, penelitian yang ada mengenai deteksi penyakit daun tebu masih bersifat terfragmentasi, dengan variasi pada dataset, metode praproses, serta metrik evaluasi yang menyulitkan perbandingan langsung antar algoritma. Penelitian ini secara sistematis melakukan inventarisasi dan evaluasi algoritma deep learning yang diterapkan pada deteksi penyakit daun tebu, termasuk Convolutional Neural Networks (CNN), Vision Transformers (ViT), dan arsitektur hibrida CNN–Transformer. Sintesis komparatif terhadap berbagai model pretrained yang banyak digunakan—seperti ResNet, EfficientNet, DenseNet, dan MobileNet—dilakukan untuk mengidentifikasi kinerja relatif serta adaptabilitasnya terhadap citra lapangan dan UAV. Studi ini juga mengusulkan rekomendasi metodologis terstandar terkait praproses, augmentasi, dan evaluasi guna meningkatkan replikasi serta penerapan di tingkat lapangan. Hasil penelitian ini menjembatani kesenjangan antara kemajuan teoretis dan aplikasi praktis dalam pertanian presisi, serta memberikan kerangka acuan bagi peneliti dan praktisi untuk memilih pendekatan deep learning yang paling sesuai dalam pemantauan kesehatan tebu di kondisi nyata.  
Stomata Characterization of Native Dendrobium in Liwa Botanical Garden Wahyuningsih, Sri; Mahfut, Mahfut; Anbiya, Lulu
Journal of Multidisciplinary Applied Natural Science Vol. 6 No. 2 (2026): Journal of Multidisciplinary Applied Natural Science
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/jmans.2774-3047.347

Abstract

Dendrobium is one of the most commonly collected native orchid genera at the Liwa Botanical Garden, Lampung, Indonesia. In its conservation efforts, the identification of native orchid species through anatomical characterization is essential. The aim of this research is to identify the native Dendrobium species collection at the Liwa Botanical Garden based on stomatal anatomical characteristics and to confirm these results with previous morphological and molecular characterization. The research steps involved the collection of leaves from 19 Dendrobium accessions at the Liwa Botanical Garden, while the anatomical characterization was conducted by preparing paradermal sections to microscopically observe the stomata. The main anatomical characteristics observed included stomatal aperture width, stomatal length, stomatal width, number of stomata, stomatal density, and stomatal index. The results of the study show that, overall, the stomatal aperture width is 2.88 μm, stomatal length is 12.38 μm, stomatal width is 12.58 μm, stomatal density is 29 stomata/mm², and stomatal index is 0.061%. Phenetic analysis based on the dendrogram divided the different native Dendrobium samples into two clusters (A and B) with similarity indices of 1.60 and 0.90, and PCA values (0.170 and 0.044) were found to be greater than 0.02, indicating the contribution of each group. The PCA value of 0.170 reflects the influence of stomatal area, whereas 0.044 reflects the influence of stomatal aperture width, stomatal index, and stomatal density. The anatomical characterization results show a correlation with the identification outcomes based on morphological and molecular characteristics. Furthermore, these findings can serve as a recommendation for the identification of native orchid species and provide a basis for the conservation efforts of native Dendrobium at the Liwa Botanical Garden, Indonesia.
Co-Authors Abda Abda Admi Syarif Admi Syarif Agus Rahardi, Agus Alhuda Niftakul Ahyar Alir, Rahmat Fajrin Amanto Amanto Amanto Amanto Amnah, Alifah Zul Amrani, Alfina Anbiya, Lulu Anggi Anggreiny Apriyanti, Della Arie Setya Putra Armalia, Inayah Arsitalia, Metari Asadudin, David Asmanto, Budi Asriah Nurdini M. Asrini Puspitasari Bambang Irawan Bambang Irawan /E21207042 Budi Setiadi Daryono Budi Setiadi Daryono BUDI SETIADI DARYONO Chrisnawati , Lili Cut Muthiadin Della Apriyanti Derlian Ella Tamara Desti Deria Rahmadani Dian Alfiah Dian Alfiah Dwi Septiani Eka Nuraini Tohari Endah Susiyanti Endang Nurcahyani Endang Nurcahyani Eti Ernawati Eti Ernawiati Eti Ernawiati Eti Ernawiati Fachry Abda El Rahman Fadhilla, Nurul Fania Nur Izzati Fania Nur Izzati Febriansyah, Muhammad Fiska Humaizah Hajrah Hajrah, Hajrah Harfiani, Nabela H.N. Hasriadi Mat Akin Hasti Maulidya Fassya Heni Erlita Sari Heni Erlita Sari Heningtyas, Yunda Heri Satria Heri Satria Herlanda, Kishy Dhea Hermawan, Isna Ainun Indira Putri, Aviva Insani, Mutiara Intan Poespita Windiyani Irni Yuni Minarni Ismail, Ikhwan Isna Rasdianah Aziz Istiqomah Kamisah Delilawati Pandiangan Kamisah Delilawati Pandiangan Kendari, Putri Kenedi, M Kishy Dhea Herlanda Krisna Rendi Awalludin Kurnia Muludi Leni Agustin Lili Chrisnawati Lili Chrisnawati, Lili Lis Andriani Lulu Anbiya Lulut Dwi Sulistyaningsih M Said Hasibuan M. Yogi Riyantama Isjoni Mai Sari Mailinda Angraeni Marinda Sari Sofiyana Marjunus, Roniyus Maulidya Ananda Metari Arsitalia Mitha Valentina Treesya Panjaitan Mitha Valentina Treesya Panjaitan Mochammad Imron Awalludin Muh. Khalifah Mustami Muhammad Irfan Ardiansyah Muslimin Muslimin Nisar Zaidal Nur Qolbi, Hana Nurcayani, Endang Nurul Fadhilla Putri Kendari Raden Mohamad Herdian Bhakti Rahmadani, Desti Deria Rochmah Agustina Rochmah Agustrina Rochmah Agustrina RR. Ella Evrita Hestiandari Sahira Josy Arifannisa Salsabila, Diana Sarah Sarah Sari, Heni Erlita Sari, Mai Sari, V. Dwi Anggita Sembiring, Rinawati Sijabat, Veronica Elizabeth Siswahyudianto Siti Zubaidah Sri Ratna Sulistiyanti Sri Wahyuningsih Sri Wahyuningsih Sri Wahyuningsih Sri Wahyuningsih Suhara, . Sukamto, Ika Sumiyarsi Sukimin Sukimin Sukimin Sukimin Sukimin Sukimin Suryafly, Fanny Dhea Susamto Somowiyarjo Susamto Somowiyarjo Susiyanti, Endah Syamsiar, Syamsiar Tamara, Derlian Ella Tengku Riza Zarzani N Treesya Panjaitan, Mitha Valentina Tri Joko Tripeni Handayani, Tundjung Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani, Tundjung Tripeni Umur, Khoirul Upreti, Brij Mohan Valentina Dwi Anggita Sari WAHYUDI Wandono, Petrus Tri Aji Widi Aryani WOLLY CANDRAMILA Yulia, Yulia Rahma Syari Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Zelfi Julita Dwi Putri