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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Silvikultur Tropika (JST) Jurnal Teknik ITS IPTEK Journal of Proceedings Series Semantik TELKOMNIKA (Telecommunication Computing Electronics and Control) JUTI: Jurnal Ilmiah Teknologi Informasi Agrovigor: Jurnal Agroekoteknologi Journal of Tropical Biodiversity and Biotechnology Jurnal Inspiration JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Kultivasi Briliant: Jurnal Riset dan Konseptual JOPS (Journal Of Pharmacy and Science) JURNAL AGRONIDA Jurnal Entomologi Indonesia JMES The International Journal of Mechanical Engineering and Sciences Sewagati FENOMENA: Journal of Social Science Jurnal Analisis Pendidikan Sosial
ABDUL MUNIF
Departemen Informatika Institut Teknologi Sepuluh Nopember
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Keanekaragaman dan struktur komunitas semut pada perkebunan lada di Lampung Yudiyanto, Yudiyanto; Qayim, Ibnul; Munif, Abdul; Setiadi, Dede; Rizali, Akhmad
Jurnal Entomologi Indonesia Vol 11 No 2 (2014): September
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.11.2.65

Abstract

The occurrence of ants in agricultural habitat is related to the availability of food resources as well as environmental condition for its nesting site. As predator, ants play an important role on controlling pest population in agricultural habitat. The objective of this research was to study the diversity of ants in pepper plantation. The research outcome can be used as basic information for cultivation management of pepper. Ecological observation was conducted in four regencies in Lampung Province with two selected plots on each regency. On each plot, ants were sampled using pitfall traps. In total, 28 ant species were recorded from pepper field in four regencies. Two species i.e. Anoplolepis gracilipes and Solenopsis geminataare well-known as tramp and invasive species. There is significantly different of ant species composition among regencies. The occurrence of ants in pepper plantationis probably affected by habitat condition surrounding pepper plantation and precipitation.
The effectiveness of Liliaceae phyllospheric Actinomycetes as biocontrol agent of purple blotch disease (Alternaria porri Ell. Cif) on shallot Wati, Cheppy; Nawangsih, Abdjad Asih; Wahyudi, Aris Tri; Wiyono, Suryo; Munif, Abdul
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 24 No. 2 (2024): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.224190-198

Abstract

Purple blotch, caused by Alternaria porri, affects leaves and tubers, leading to reduced yields. Traditionally, synthetic chemical fungicides were heavily relied upon for control. As an alternative, biocontrol agents like actinomycetes have gained attention. Some actinomycetes can suppress plant pathogens by producing antifungal compounds. This research aimed to investigate the efficacy of phyllosphere actinomycetes from Liliaceae plants as biocontrol agents against purple blotch disease on shallots in the greenhouse. Conducted at the IPB University Plant Bacteriology and Mycology Laboratory and the greenhouse at Bogor Agricultural Development Polytechnic, West Java, the research involved several stages, including pathogen identification, preparation of actinomyces inoculum and A. porri, and application of actinomycetes biocontrol agents to shallots in the greenhouse. A. porri isolates were obtained from shallot production centers in the Brebes area, Central Java. The use of the actinomycetes from the phyllosphere effectively suppressed purple blotch disease, with the lowest area under the disease development curve (AUDPC) recorded at 635.9% for the CFS28 isolate. Lower AUDPC values indicated slower disease progression. Actinomycetes biocontrol agents showed promising efficacy, with the CFS28 isolate achieving the highest efficacy percentage of 78.37%. Additionally, plant growth was significantly enhanced by actinomycete application, with tuber sizes ranging from 1.44 to 2.06 g, fresh weights from 17.63 to 24.72 g, and dry weights of shallot bulbs from 5.43 to 17.96 g. The incubation period for A. porri could be extended by actinomycetes, ranging from 5.43 to 8.5 days for purple blotch symptoms to manifest on shallots. The use of Actinomyces phyllosphere biocontrol agents holds promise for disease control on other plants’ leaves, contributing to environmentally friendly and sustainable agricultural practices.
Isolation and Characterization of Phosphate Solubilizing Bacteria from Upland Rice Cultivation Areas in Bangka Regency Kartika, Kartika; Munif, Abdul; Palupi, Endah Retno; Ilyas, Satriyas; Suhartanto, Muhamad Rahmad
Journal of Tropical Biodiversity and Biotechnology Vol 9, No 1 (2024): March
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.84500

Abstract

The availability of phosphorus (P) in ultisol acid soils presents a significant challenge due to its attachment to aluminum (Al) or iron (Fe) compounds. A potential solution to address this issue is the utilization of phosphate solubilizing bacteria (PSB). Therefore, this study aimed to analyze the potential of PSB originating from upland rice cultivation on ultisol soils. The bacterial isolates were obtained from soil samples taken from the rhizosphere area and root tissue of upland rice plants cultivated in Payabenua and Saing Villages, Bangka Regency. The pathogenicity testing encompassed hypersensitivity and hemolysis tests, while the P solubilization included the evaluation of the phosphate solubilizing index (PSI) and P dissolution. Subsequently, the selected isolates were subjected to phosphatase enzyme and organic acid content assessment. The results showed a total of 120 isolates, predominantly distributed in the Payabenua area and primarily consisting of endophytic bacteria. Among the six selected isolates, genus Burkholderia dominated four isolates, while the remaining isolates belonged to genus Serratia. Furthermore, in Burkholderia vietnamiensis, the solubility value of P in AlPO4 and Ca3(PO4)2 liquid media exhibited a range of 0.0013 to 0.0344% and 0.0008 to 0.1842%, respectively. 
Formulation and Evaluation of Ointment Preparations with Nutgrass Extract (Cyperus rotundus L.) Using Different Ointment Bases Wutsqa, Yusfia Urwatul; Munif, Abdul; Sari, Dwi Retno
JURNAL FARMASI DAN MAKANAN Vol 7 No 1 (2023): Journal of Pharmacy and Science
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/jops.v7i1.4199

Abstract

Nutgrass (Cyperus rotundus L.) is a medicinal plant that belongs to the Cyperaceae family. Nutgrass (Cyperus rotundus L.) is often used as a remedy to treat diseases caused by bacterial activity such as skin itching, boils, and vaginal discharge. The aim of this research is to determine the physical properties of the ointment containing nutgrass extract (Cyperus rotundus L.). Nutgrass (Cyperus rotundus L.) is extracted using 70% ethanol solvent and then formulated into ointments with different concentrations of hydrocarbon and absorbent bases. The ointment preparations made consist of three formulations with extract concentrations of 20%, 30%, and 40% to allow for comparison. The evaluation tests for the ointment preparations containing nutgrass extract (Cyperus rotundus L.) include organoleptic tests, homogeneity tests, pH tests, spreadability tests, adhesion tests, and stability tests. The analysis method used in this research is descriptive, which involves describing the results of the formulations of ointment preparations with nutgrass extract (Cyperus rotundus L.). The research results indicate that ethanol extract can be formulated into ointment preparations, and there are several tests that meet the evaluation criteria, namely organoleptic tests, adhesion tests, and homogeneity tests.
Endophytic Actinomycetes of Liliaceae Plants as Biocontrol Agents of Fusarium oxysporum f.sp. cepae Causes of Basal Plate Rot Disease on Shallots Marianah, Lisa; Nawangsih, Abdjad Asih; Munif, Abdul; Giyanto; Tondok, Efi Toding
HAYATI Journal of Biosciences Vol. 32 No. 1 (2025): January 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.1.241-253

Abstract

Basal plate rot disease is one of the critical diseases in shallot plants. Control using synthetic chemical fungicides is still unable to overcome this problem, and it hurts the environment and reduces the population of essential microbes in plants. Endophytic actinomycetes have potential as biocontrol agents. They are reported to be able to inhibit the growth of pathogens, induce plant resistance, produce cell wall degrading enzymes, and promote growth. This research aims to obtain endophytic actinomycete isolates that have the potential to inhibit the growth of the fungus Fusarium. oxysporum f.sp. cepae causes of basal plate rot disease in shallot, and evaluate its inhibitory mechanism. Endophytic actinomycetes were isolated from tubers and roots of Liliaceae plants collected from shallots-production center area. The isolate obtained was tested for biosafety and continued with its inhibitory effectiveness against the fungus F. oxysporum f.sp. cepae in vitro, ability to induce resistance, and plant growth promotion test. The six best isolates were selected based on weighting using AHP and identified molecularly. The endophytic actinomycetes of Liliaceae plants can inhibit the growth of F. oxysporum f.sp. cepae up to 63.49% with an antibiosis mechanism, producing chitinase enzymes that cause lysis, induce resistance, and produce growth hormones such as IAA. Streptomyces sp. can inhibit the fungus F. oxysporum f.sp. cepae causes basal plate rot disease on shallot by producing antifungal compounds and chitinase enzymes, inducing resistance, and producing growth hormone.
Potency of Some Endophytic Bacteria Isolates for Biocontrol of Fusarium oxysporum f.sp cepae on Shallot Novitasari , Wahyuning Dwi; munif, abdul
Jurnal Fitopatologi Indonesia Vol 16 No 5 (2020)
Publisher : The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14692/jfi.16.5.227-234

Abstract

Potency of Some Endophytic Bacteria Isolates for Biocontrol of Fusarium oxysporum f.sp cepae on Shallot Basal root disease (Fusarium oxysporum f.sp cepae) is an important disease in shallot plants which causes high yield losses. The aim of this study was to evaluate the ability of several endophytic bacterial isolates (APE22, APE35, BAT2-2, and MER) originated from ferns, mangroves, and pepper plants to control F. oxysporum f.sp cepae on shallots in in vitro and in planta experiment. The results showed that all bacterial isolates were able to inhibit the growth of F. oxysporum f.sp cepae in vitro with percent inhibition ranging from 37.78% to 83.33% depending on the isolates tested. In planta experiment conducted in a greenhouse showed that endophytic bacteria were able to stimulate the growth of shallot plants and to reduce the incidence and severity of basal root rot disease. Among all the endophytic bacteria tested, isolate BAT2-2 showed the highest ability to suppres disease severity compared to other endophytic isolates.
RANCANG BANGUN SISTEM E-LEARNING PEMROGRAMAN PADA MODUL DETEKSI PLAGIARISME KODE PROGRAM DAN STUDENT FEEDBACK SYSTEM Munif, Abdul; Akbar, Rizky Januar; Tantra, Ruchi Intan; Ilavi, Rachmania
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 15, No. 1, Januari 2017
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j24068535.v15i1.a640

Abstract

Kompetensi utama yang harus dimiliki oleh mahasiswa jurusan ilmu komputer/informatika adalah pemrograman. Perkuliahan yang berbasis pemrograman seringkali mewajibkan mahasiswa untuk mengerjakan soal yang cukup banyak. Hal ini tentunya akan menyulitkan dosen dalam mengevaluasi hasil pekerjaan mahasiswa. Selain itu, dimungkinkan pula adanya praktik mahasiswa yang memplagiat hasil dari mahasiswa lain. Penelitian ini bertujuan untuk menjawab permasalahan tersebut. Pada penelitian ini dikembangkan sebuah sistem pembelajaran/e-learning pemrograman. Modul sistem e-learning yang dibuat pada artikel ini terbatas pada modul deteksi kemiripan kode program dan student feedback system. Modul deteksi kemiripan kode program berfungsi untuk mengecek kemiripan kode program antar mahasiswa. Kemudian kode-kode program yang memiliki tingkat kemiripan tinggi akan dikelompokkan menjadi satu menggunakan algoritma hierarchical clustering. Proses pengecekan kemiripan program dimulai dari proses transformasi kode program ke dalam Abstract Syntax Tree (AST), kemudian ditransformasi menjadi sequence dan dihitung kemiripannya menggunakan algoritma Levenshtein Distance. Modul student feedback system berfungsi untuk mengecek kemiripan kode program mahasiswa dengan dosen. Mahasiswa akan mendapatkan informasi apakah kode program mereka sudah sesuai dengan yang diinginkan oleh dosen atau belum. Sebelum sistem memberikan umpan balik, terlebih dahulu kode program dosen dan mahasiswa diproses menjadi AST dan kemudian menjadi sequence. Sistem akan membandingkan kemiripan kode program dosen dan mahasiswa menggunakan algoritma Smith-Waterman yang telah dimodifikasi. Kemudian sistem menampilkan baris-baris kode mana saja yang sama antara kode program dosen dengan kode program mahasiswa. Dari hasil pengujian dapat disimpulkan bahwa modul deteksi plagiarisme dan student feedback system telah terimplementasi dengan baik.
KEYWORD IDENTIFICATION IN SCIENTIFIC JOURNAL PUBLICATION CONTENT FOR CASE STUDY ITS ONLINE PUBLICATION (POMITS) SEARCHING Munif, Abdul; Ariyani, Nurul Fajrin; Mardiyani, Khairunnisa’ Rahma
JUTI: Jurnal Ilmiah Teknologi Informasi Vol. 21, No. 1, January 2023
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j24068535.v21i1.a1187

Abstract

ITS Online Publication (POMITS) is a publication journal for ITS undergraduate students. Many articles are published in it, and they are often needed as reference material for other student research. The search process is still based on title, abstract, author's name, and keywords. The data is still entered manually by the author. This process allows the selection of less appropriate keywords. So an effort is needed so that the choice of these keywords can be more precise and represent the article.The purpose of this research is to identify keywords in articles automatically. These keywords are distinguished into the software used, methods, and other representative keywords. With this identification, article searches can return more precise search results. This problem can be solved by using Named Entity Recognition (NER). However, the Indonesian language NER model owned by SpaCy is still not available, so it is necessary to develop the NER model.This study identifies each keyword annotation in POMITS content into metadata by detecting named entities in the form of software, methods, and representative keywords using the NER model. The NER annotation results are stored as triplet pairs in the Apache Jena Fuseki triple store. Furthermore, the triple store can answer searches about software, methods, and keywords. Based on the test results, the system successfully detects NER entities and saves annotations as triplet pairs on Apache Jena Fuseki. Keywords identification produce an average value of 84.76% precision and 63.59% recall. 
The The effect of insecticide application on Arthropod communities in sugarcane plantations Asmoro, Prayogo Probo; Sari, Lidia; Munif, Abdul
JURNAL AGRONIDA Vol. 11 No. 1 (2025): Jurnal Agronida
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jag.v11i1.19188

Abstract

This study aimed to evaluate the effects of biological insecticides (Bacillus thuringiensis and Bacillus siamensis) and chemical insecticides (Carbofuran and Chlorantraniliprole) on the diversity, abundance, and community structure of arthropods in sugarcane (Saccharum officinarum L.) plantations. The research compared species richness, diversity indices (Shannon-Wiener, Simpson, Evenness), and functional composition of arthropods across plots treated with biological insecticides, chemical insecticides, and untreated controls. Results showed that biological insecticides significantly maintained or enhanced species richness (65–67 species) and individual abundance (945–996 individuals) compared to chemical insecticides (44–47 species; 514–783 individuals). The highest Shannon-Wiener diversity indices were observed in biological treatments, indicating a more balanced and stable arthropod community. Non-metric multidimensional scaling (NMDS) analysis revealed that chemical insecticides caused significant shifts in arthropod community structure, whereas biological insecticides preserved community composition similar to the control. Functional group analysis indicated that biological insecticides supported decomposers and natural enemies (predators and parasitoids), while chemical insecticides reduced decomposer proportions and increased specific herbivores such as leafminers. These findings suggest that microbial-based insecticides are more environmentally friendly and effective in maintaining ecological balance within sugarcane agroecosystems. Therefore, integrating biological insecticides into integrated pest management strategies is recommended to promote sustainable and eco-friendly sugarcane cultivation.
Karakteristik Morfologi dan Fisiologi Cendawan Jakaba BHP01 (Sordariomycetes, Ascomycota) Nina Herliyana, Elis; Irfan Jelata, Tedi; Munif, Abdul; Shodiq Syifaudin, Ikhwan
Journal of Tropical Silviculture Vol. 16 No. 01 (2025): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.16.1.33-40

Abstract

Indonesia memiliki hutan tropis yang luas dengan keanekaragaman sumber daya alam hayati yang tinggi, berupa kekayaan flora, fauna dan mikroba. Cendawan merupakan salah satu kekayaan mikroba hutan tropis dengan keanekaragaman yang tinggi dan manfaat yang sangat besar. Salah satu jenis cendawan yang masih belum dikenal adalah jakaba BHP01. Penelitian ini bertujuan mempelajari morfologi dan pertumbuhan meliputi diameter koloni miselium serta sifat fisiologi dari cendawan jakaba BHP01. Metode penelitian meliputi isolasi, pembuatan media biakan, pemurnian, peremajaan, pemeliharaan, pengamatan dan pengujian, uji fisiologi dengan menggunakan media spesifik serta kegiatan identifikasi. Hasil penelitian menunjukan bahwa jakaba BHP01 memiliki laju pertumbuhan yang lambat. Hasil identifikasi dapat diketahui bahwa jakaba BHP01 secara mikroskopik memiliki hifa bersekat, bercabang dan memiliki askospora. Secara makroskopik cendawan ini mempunyai tubuh buah yang berbentuk lonjong berwarna oranye kemerahan dengan ujung berwarna putih. Hasil pengujian aktivitas selulase diperoleh hasil positif. Hasil pengujian ligninolitik menunjukan bahwa jakaba BHP01 termasuk ke dalam cendawan pelapuk putih. Berdasarkan karakteristik tersebut, jakaba BHP01 termasuk ke dalam kelas Sordariomycetes, divisi Ascomycota. Cendawan jakaba BHP01 berpotensi dalam pembuatan pupuk organik dan potensi lainnya, dalam kegiatan pembibitan tanaman pertanian dan kehutanan.
Co-Authors Abdjad Asih Nawangsih Adhatus Solichah Ahmadiyah, Adhatus Solichah Ahmadiyah, Adhatus Solichah Akhmad Rizali Andrean Hutama Koosasi Anggraini, Ratih Nur Esti Anwar Rosyidi Ardana Jati Adyatmanto Aris Tri Wahyudi Asmoro, Prayogo Probo Darlis Herumurti Dede Setiadi Desy Nurbaiti Rahmi Dewi Sukma Dini Adni Navastra Diniar Nabilah Ghassani Dwi Retno Sari, Dwi Retno Dwi Sunaryono Efi Toding Tondok Eko Wahyu Wibowo Elis Nina Herliyana Endah Retno Palupi Endang Wahyu Pamungkas Ginardi, Raden Venantius Hari Giyanto Heriyanto Syafutra Hidayat, Husnul Hidayati, Shintami Chusnul Hidayatullah, Deden I Made Aditya Pradnyadipa Mustika I Made Fandy Aditya Wirana IBNUL QAYIM Indahsari, Rizkhi Indiyanti, Nurul Fitria Irfan Jelata, Tedi Ivan Fadhila Kania Amalia Kartika Kartika Kelly Rossa Sungkono Kultsum, Fifit Kusumawardhani, Amelia Mardiyani, Khairunnisa’ Rahma Marianah, Lisa Mirsodi, Muhammad Mohamad Rahmad Suhartanto Mohammad Ardhiansyah Metana Putra Mohammad Oktri Radity Muhammad Taufik Nadie Fatimatuzzahro Navinda Meutia Navinda Meutia Novitasari , Wahyuning Dwi Nurul Fajrin Ariyani Prasetyo Prasetyo Prussian Eka Pradana R. V Hari Ginardi R. V. Hari Ginardi Rachmania Ilavi, Rachmania Rahajeng Dwi Permatasari Rahmatin Nadia Ratih Nur Esti Anggraeni Ratih Nur Esti Anggraini, Ratih Nur Esti Riyanarto Sarno Rizky Januar Akbar Ruchi Intan Tantra, Ruchi Intan Rully Soelaiman Salma Nurkhafidoh Sari, Lidia Sarwosri Sarwosri Shintami Chusnul Hidayati Shodiq Syifaudin, Ikhwan Sitanggang, Della Siti Rochimah Supramana Suryo Wiyono Tanjung, Mei Rani Tengku Musri Vico Ade Candra Wati, Cheppy Wawan Kurniawan Wutsqa, Yusfia Urwatul Yudiyanto Yudiyanto Yunus Effendi