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All Journal HAYATI Journal of Biosciences 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 AGRIVITA, Journal of Agricultural Science Journal of Tropical Biodiversity and Biotechnology Jurnal Inspiration JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Kultivasi Briliant: Jurnal Riset dan Konseptual JURNAL AGRONIDA Jurnal Entomologi Indonesia Agro Bali: Agricultural Journal JMES: The International Journal of Mechanical Engineering and Sciences The Indonesian Journal of Socio-Legal Studies Sewagati 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 Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice 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. 
Endophytic Actinomycetes of Liliaceae Plants as Biocontrol Agents of Fusarium oxysporum f.sp. cepae Causes of Basal Plate Rot Disease on Shallots Marianah, Lisa; Munif, Abdul; Giyanto; Tondok, Efi Toding; Nawangsih, Abdjad Asih
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 munif, abdul; Novitasari , Wahyuning Dwi
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

Penyakit busuk pangkal (Fusarium oxysporum f.sp cepae) merupakan penyakit penting pada tanaman bawang merah yang menyebabkan kehilangan hasil tinggi. Penelitian bertujuan menguji kemampuan beberapa isolat bakteri endofit (APE22, APE35, BAT2-2, dan MER) yang berasal dari tumbuhan paku-pakuan, bakau, dan tanaman lada untuk mengendalikan F. oxysporum f.sp cepae pada bawang merah secara in vitro dan in planta. Hasil penelitian menunjukkan bahwa semua isolat bakteri yang diuji mampu menghambat pertumbuhan F. oxysporum f.sp cepae secara in vitro dengan persentase penghambatan berkisar 37.78%–83.33% bergantung pada isolat yang diuji. Uji in planta di rumah kaca menunjukkan bakteri endofit mampu memacu pertumbuhan tanaman bawang merah dan menurunkan insidensi serta keparahan penyakit busuk pangkal. Di antara seluruh bakteri endofit uji, isolat BAT2-2 menunjukkan kemampuan menekan keparahan penyakit paling tinggi dibandingkan dengan isolat lainnya.
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.
Evaluation of thermotherapy on potato tubers to control tuber-borne nematodes, Meloidogyne spp. Kurniawan, Wawan; Supramana, Supramana; Munif, Abdul; Giyanto, Giyanto
Kultivasi Vol 24, No 1 (2025): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v24i1.62705

Abstract

Root knot nematodes (Meloidogyne spp.) are significant plant-parasitic nematodes frequently transmitted through potato tubers and are a major factor contributing to the decline in both crop quality and yield. This study aims to evaluate the effectiveness of thermotherapy for eliminating Meloidogyne spp. from potato tubers and its impact on sprouting viability. Thermotherapy was conducted by immersing potato tubers and second-stage juveniles (J2) of Meloidogyne spp. in water at temperatures of 50 °C, 52.5 °C, 55 °C, and 60 °C for durations ranging from 5 to 75 minutes, depending on the treatment. Parameters observed included the mortality rate of Meloidogyne spp. J2 and the growth viability of potato seeds. The results showed that thermotherapy applied to second-stage juveniles (J2) of Meloidogyne spp. at 50 °C for 20 minutes resulted in complete (100%) nematode mortality. Similarly, the application of thermotherapy to potato tubers at 50 °C for 40 minutes did not significantly affect seed viability. During this treatment, the internal temperature of the tubers, measured at a depth of 1.5 cm, reached the target temperature of 50 °C at the 20-minute mark and was maintained until the 40th minute, ensuring an effective thermal exposure. These results indicate that thermotherapy at 50 °C for 40 minutes represents a safe and effective method for the elimination of Meloidogyne spp. in potato tubers. This approach offers a practical and promising strategy to enhance seed health and minimize the risk of nematode dissemination in potato cultivation systems. 
MENINGKATKAN HASIL BELAJAR SISWA MELALUI METODE DEMONSTRASI PADA MATA PELAJARAN IPA DI KELAS IV SD ISLAM TOMPOKERSAN LUMAJANG Munif, Abdul
Jurnal Analisis Pendidikan Sosial Vol 2 No 1 (2025): Jurnal Analisis Pendidikan Sosial (JAPS)
Publisher : CV Sintesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The problems studied in this study are: "How to improve the science learning achievement of fourth grade students in the material of classifying animals based on the type of food in Islamic Elementary School Tompokersan Lumajang by applying the demonstration method?" This study aims to improve student learning outcomes in science subject matter by using the demonstration method for fourth grade students of Islamic Elementary School Tompokersan Lumajang. This type of research is classroom action research (CAR), with 28 students as the subject of Class IV Islamic Elementary School Tompokersan Lumajan. This type of research is classroom action research which is carried out in 2 cycles, each cycle consisting of planning, action, observation, and reflection stages. The data obtained in the study are student learning outcomes taken from the written test scores at the end of the cycle. The indicator of success in this study is an increase in student learning outcomes seen from the increase in class averages and the percentage of complete learning reaching 85.71% of the number of fourth grade students at Islamic Elementary School Tompokersan Lumajang. Based on the observations of the science learning process using the demonstration method learning model in fourth grade students of SD Islam Tompokersan Lumajang, it can take place in a conducive, interactive, dynamic, open, interesting, and fun atmosphere, thus encouraging students to be active in learning, enthusiastic about participating in learning, and establish good communication with classmates while studying. The science learning outcomes of fourth grade students of Islamic Elementary School Tompokersan Lumajang seen from the class average value increased, namely in the pre-cycle of 39.29%, the first cycle of 57.14%, and the second cycle of 85.71%. Thus, the application of the demonstration method learning model can improve science learning outcomes for fourth grade students at Islamic Elementary School Tompokersan Lumajang
Nematode communities in irrigated and rainfed rice fields in Sukabumi Regency, West Java Munif, Abdul; Sitanggang, Della; Fatimatuzzahroh, Fatimatuzzahroh; Mirsodi, Muhammad; Kusumawardhani, Amelia; Indiyanti, Nurul Fitria
Agrovigor Vol 18, No 2 (2025): In press
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v18i2.30451

Abstract

Rice (Oryza sativa L.) is the main staple crop in Indonesia. This study aims to analyze the nematode communities found in irrigated and rainfed lowland rice cultivation areas and to identify nematodes associated with rice plants in Sukabumi Regency, West Java. Nematodes were extracted from soil using the centrifugal flotation method, root samples using a mist chamber, and leaf and seed samples using a modified Baermann funnel method. Nematodes were identified based on morphological characteristics. Nematode community analysis was conducted by calculating absolute population, diversity index, evenness, and dominance. Nematodes found in both irrigated and rainfed fields exhibited low diversity, low evenness, and high dominance. The nematodes in irrigated rice fields included genus Helicotylenchus, Rhabditis, Meloidogyne, Hirschmanniella, Tylenchorhynchus, Pratylenchus, and Aphelenchoides. Nematodes found in rainfed rice fields included Meloidogyne, Hirschmanniella, and Criconemella. Meloidogyne spp. was among the dominant nematodes in root and soil samples across various rice cultivation types and locations.
Co-Authors Abdjad Asih Nawangsih Adhatus Solichah Ahmadiyah, Adhatus Solichah Ahmadiyah, Adhatus Solichah Akbar, Rizky Januar Akhmad Rizali Andrean Hutama Koosasi Anggraini, Ratih Nur Esti Anwar Rosyidi Ardana Jati Adyatmanto Aris Tri Wahyudi Asmoro, Prayogo Probo Daniel Happy Putra Darlis Herumurti Dede Setiadi Desy Nurbaiti Rahmi Dini Adni Navastra Diniar Nabilah Ghassani Dwi Sunaryono Efi Toding Tondok Eko Wahyu Wibowo Elis Nina Herliyana Endah Retno Palupi Endang Wahyu Pamungkas Ginardi, Raden Venantius Hari Giyanto Hanif, Andini Heriyanto Syafutra Hidayat, Husnul 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 Khairunnisa’ Rahma Mardiyani Kusumawardhani, Amelia Marianah, Lisa Mirsodi, Muhammad Mohamad Rahmad Suhartanto Mohammad Ardhiansyah Metana Putra Mohammad Oktri Radity Muhammad Taufik Nadie Fatimatuzzahro Nahrisa Rahmadhani 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 Rahajeng Dwi Permatasari Rahmatin Nadia Ratih Nur Esti Anggraeni Ratih Nur Esti Anggraini, Ratih Nur Esti Riyanarto Sarno Ruchi Intan Tantra Rully Soelaiman Salma Nurkhafidoh Sari, Lidia Sarwosri Sarwosri Shintami Chusnul Hidayati Shodiq Syifaudin, Ikhwan Sitanggang, Della Siti Rochimah SRI HENDRASTUTI HIDAYAT Supramana Suryo Wiyono Tanjung, Mei Rani Tengku Musri Vico Ade Candra Wati, Cheppy Wawan Kurniawan Yudiyanto Yudiyanto Yunus Effendi