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Journal : Akta Agrosia

The Ability of Compost Materials Containing Entomopathogen Metarhizium anisopliae (Metsch.) Sorokin to Suppress Oryctes rhinoceros L. Larvae Fauzana, Hafiz; Kortima, Eka; nelvia, Nelvia; Rustam, Rusli; Puspita, Fifi
Akta Agrosia Vol 25 No 2 (2022)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Fakultas Pertanian, Universitas Bengkkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/aa.25.2.67-73

Abstract

Oryctes rhinoceros is one of the main pests in oil palm plantations. Biological control using Metharizium anisopliae has great potential to control O. rhinoceros larvae which are usually found in organic matter. This study aims to obtain the best organic compost material for the development of M. anisopliae as biological control against O. rhinoceros larvae. This research was conducted with a completely randomized design (CRD) consisting of 6 treatments, each treatment was repeated 5 times to obtain 30 experimental units. Each unit contained 10 O. rhino larvae. The concentration of M. anisopliae was 50 g / L of distilled water. The treatments of organic media consisted of 6 setting media, as follows: Oil Palm Empty Fruit bunch (OPEFB),  rice husk, sawdust, ½ part  OPEFB + ½ sawdust, ½ part OPEFB + ½ part rice husk, and ½ part rice husk + ½ part sawdust. The observations included the time of initial death, time of death, daily mortality, total mortality, changes in behavior and larvae morphology. Chemical analysis of OPEFB, temperature, and humidity were recorded. The results showed that compost from sawdust media had the tendency as the best media for the development of Metarizhium anisopliae. It had ability to infect O. rhinoceros larvae which caused larvae infection 72.50%.  
Co-Authors ', Adiwirman ', Armaini ', Hariadi ', Sampoerno Achmad Tavip Junaedi Adiwirman ' Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Afriani, Imas Agil Juansyah Agus Sutikno Agus Winarsih Ahmad Anhar Syahputra Alhusaeri, Bayo AR, Arman Effendi Ariani Gusti Rahayu Arif Fashli Hakiki Armaini ' Armaini Armaini Armaini, Armaini Arman Effendi Aulia, Nadrah Rahmatika Azman Azman Besri Nasrul BR SIAGIAN, ROMAYANJU Cahya, Fajar Tri Dalil, M Darwin Sihombing, Darwin Dawolo, Baziduhu Desita Salbiah Dini Oktrisna Dodi Sofyan Arief, Dodi Sofyan Edison Anom Elza Zuhry Erlida Ariani Faidah, Fikriatul Fauzi, Amat Fetmi Silvina Gulat ME Manurung Gunawan Tabrani Gusmawartati Gusmawartati Hafiz Fauzana Hakiki, Arif Fashli Hanny Bie Rizki, Hanny Bie Hapsoh Hardian Indra Guna Harry Patuan Panjaitan Herman, - Idwar, Idwar Ikhsan Dwi Andianto Imran Maruli Tua Sihombing Irfandri Irfandri Irfandri, Irfandri Isna Rahma Dini Isnaini Isnaini Jahrizal Janter Manurung Jurnawaty sjofjan Kasrul Akbar Dahlan, Kasrul Akbar Kausar Kausar Khairir Rusyadi Kortima, Eka Krisman ' Laksono Trisnantoro Lina Rita Silaban M. Amrul Khoiri Marnolia, Atika Marpaung, Win Nicho Merini, dan Jenny Molehet M. Siburian Muhammad Ali MUHAMMAD ALI Muhammad Hamzah, Muhammad Murniati ' Nadia Anjani, Nadia Nelvia Nelvia Nelvia, - Nicholas Renaldo Nofripa Herlina Nur Halimah Nurul Huda Sholikhatul Khusna Nurwijayanti Nyoto Nyoto, Nyoto Nyoto, Rebecca La Volla Pajri Ananta Yudha Pebrianti, Riska Pratama, Ridho Rachmad Saputra Ramadhoni, Rizky Rani Yuniati Refli Junaidi Richart Hutabarat Rinda Tinendung Tinendung Rini Sri Putri Riris Yuningsih, Riris Riska Pebrianti Rizky Ramadhoni Rugun Hartati Rumapea, Denny Swardi Rusli Rustam Rusli Rustam Sampurno Sampurno Saputra, Rachmad Sari, Dermala Sianturi, Vera Triwan Siti Aminah Sri Yoseva Sudarno Sudarno Sudnoris Sulvana Elisa Sianipar Sukemi Indra Saputra Susanti, Dewi Marlina Susilawati Susilawati Susilawati, Susilawati Susy Edwina Syahputra, Anugrah Kharisma Syamsi, Azrida Tiara Athahirah Titania T. Nugroho3 Titania Tjandrawati Nugroho Veronica, Kristy Very Fernando H Wahyudi, Cecep Ijang Wawan ' Yetti Elfina Yetti Elfina S Yetti Elfina S Yuda, Pajri Ananta Yuli Haryani Yulia, Urfa Yundari, Yundari Yuyun Penzi Zulham Zulham