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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences EnviroScienteae PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Asian Journal of Agriculture Berkala Penelitian Agronomi Tropical Wetland Journal Jurnal Proteksi Tanaman Tropika Rawa Sains: Jurnal Sains STIPER Amuntai Agroekotek View JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT AGRIC jurnal proteksi tanaman tropika
Samharinto Samharinto
Prodi Proteksi Tanaman Fakultas Pertanian Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Aplikasi Agensia Hayati Metarhizium anisopliae Terhadap Spodoptera frugiperda J. E. Smith: Application of the Biological Agent Metarhizium anisopliae Against Spodoptera frugiperda J. E. SmithJ. E. Smith Ramadhani, Roni; Soedijo, Samharinto; Rosa, Helda Orbani
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 7 No. 1 (2024): 7(1): Februari 2024
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v7i1.2404

Abstract

Fall Armyworm (Spodoptera frugiperda) is an invasive insect pest that has a high appetite, causing damage and reduced yields in corn plants. One way to control these larvae is to use the biological agent Metarhizium anisopliae. The aim of this research was to determine the influence of several spore densities of the entomopathogenic fungus M. anisopliae on S. frugiperda. The design used in this research was a Completely Randomized Design (CRD) which consisted of 4 treatment levels of spore suspension density 107,108, 109 and a water control treatment as a comparison with 6 replications. Application was carried out on 3-4 instar larvae with an observation period of 12 hours for 4 days. The results of this study showed that the application of the biological agent M. anisopliae with a spore density treatment of 109caused the highest larval mortality of 76.7%. Lethal time (LT_50) for larval mortality caused by M. anisopliae is 2.80 days. From probit analysis, the Lethal Concentration (LC_50) value was 2.44 x 109 spores/ml.
Co-Authors Abdul Latief Abadi Ahmad Saipur Rahman Anak Agung Istri Sri Wiadnyani Atiatul Jannah Aulia Ghanisa, Puspa Bambang F. Langai Bambang Tri Raharjo Bambang Tri Raharjo Carlo Kristson Bolla Citra Anggraeni Ragil Desi Karlina Dessy Herwanti Dewi E. Adriani Dewi Fitriyanti Fazriani Ikhsan Fendi Andiko Feri Arianto Gt. Muhammad Sugian Noor Hakimah Halim Hartini Hartini Helda Orbani Rosa Hilda Susanti Hilmuddin Hilmuddin Ilhamiyah Ilhamiyah Intan Febrina Ismed Setya Budi Joko Warsito Khairunida Khairunida Khairunida, Khairunida Komala Sari, Kurnia Kurnia Komala Sari Kurnia Utami Dewi Liestiany, Elly Lyswiana Aphrodyanti M Agus Khairani Mariana Mariana Marsuni, Yusriadi Maulana, Ikhsan Mega Silvia Mohammad Taopik Muhaimin . Muhammad Indar Pramudi Nofia Hardarani NOOR AIDAWATI Noorjannah Noorjannah nurul latifah Priska Deyana Rima Puspa Aulia Ghanisa putra, Gusti Muhammad Ahsin Anggarda Raden Jani Rahman, Royh Rahmatullah Rahmatullah RAMADHANI, RONI Reno Julian Putera Nalu Rima, Priska Deyana Risaldi Risaldi Roni Ramadhani Rosita Rosita S, Nur Khalifah SAFITRI, YUNIEKA AULIA Salamiah . Salamiah . Salamiah ., Salamiah Salamiah Salamiah Salamiah Salamiah Saniah Saniah Seftia Diastari Separnawa, Muhammad Nur Surya Abdi Tanwirul Millati Yulia P. Sari Yunita Ambar Wati Yusriadi Marsuni Zahrawati Zahrawati