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All Journal HAYATI Journal of Biosciences Jurnal Silvikultur Tropika (JST) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences The Journal of Experimental Life Sciences (JELS) Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biotropika AGRIVITA, Journal of Agricultural Science JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengabdian Magister Pendidikan IPA Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun International Journal on Food, Agriculture and Natural Resources (IJFANRES) PERTANIAN TROPIK Jurnal HPT (Hama Penyakit Tumbuhan)
Dewi, Nilasari
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Exploring Sustainable Approaches: Efficacy of Plant-Based Oils and Beauveria bassiana Fungal Spores in Managing Silverleaf Whitefly (Bemisia tabaci) Infestations: Managing Silverleaf Whitefly (Bemisia tabaci) Infestations kurnianto, agung sih; Purnomo, Hari; Sucipto , Irwanto; Muhlison , Wildan; Dewi, Nilasari; Kamalin, Indah M.; Khoiruttamam, Muhammad Zulfa; Aini, Wilda Qurrotul; Magvira , Nur Laila; Handoko, Rose Novita Sari
Journal of Tropical Life Science Vol. 15 No. 1 (2025)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/

Abstract

The Silverleaf whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae), is a destructive insect pest of important greenhouse and field crops. Several studies have shown the effectiveness of Beauveria bassiana in controlling Silverleaf whitefly.. However, a major challenge lies in the rapid evaporation of water in greenhouse crop models. Therefore, this study aimed to evaluate the effectiveness of B. bassiana against the whitefly and test its compatibility with various vegetable oils as carrier media. This research at the Agrotechnology Laboratory, Faculty of Agriculture, University of Jember, used pure isolates of B. bassiana for mass production until conidia reached 2.5 x 107 per gram. We employed a Completely Randomized Design (CRD) with factors of vegetable oil (Corn Oil, Vegetable Oil, Soybean Oil) and concentration (5%, 10%, 15%) using Ultra Low Volume (ULV) formulations. The results revealed that the addition of vegetable oils enhanced the effectiveness of B. bassiana in controlling Silverleaf whitefly, with corn oil having the most significant impact due to its high carbohydrate content that supported B. bassiana viability. Additionally, the concentration of B. bassiana formulation also influenced the rate of whitefly mortality (mycocity), with a 15% concentration yielding the best results. Whitefly nymphs infected with B. bassiana exhibited slowed activity and reduced appetite. Adding vegetable oil facilitated the formation of a protective biofilm around conidia, shielding them from UV radiation, increasing conidia viability, and supporting field application. The infection process by B. bassiana required 6 days to achieve 100% mortality. This research suggests that B. bassiana can be an effective alternative for controlling Silverleaf whiteflies, especially when used with plant-based oils as a carrier medium. This approach may help reduce reliance on chemical pesticides and address issues related to Silverleaf whitefly resistance to insecticides.
Co-Authors Agung S. Kurnianto Agung Sih Kurnianto Ahmad Ilham Tanzil Ahmad Muammar Kadafi Aini, Falzah Riski Khoirotul Aini, Wilda Qurrotul Arif Mohammad Siddiq Arum, Ayu Puspita AYU LESTARI Bagus Priambodo Berliand, Ghalih Daffa Bila, Zuyyina Hafsah Salsa Cahyono, Haris Dyah Ayu Savitri Efendi, Galang Prasetyo Febrianti, Wanda Hamidah Zakiyah Firdaus, Anggun Sausan Guretno, Titus Krido Hanafi, Ahmad Rifqi A. Hanafi, Ahmad Rifqi Alief HARI PURNOMO Hari Sulistyowati Hasanah, Ela Apriliyanti Indraswari, Nadya Oktarinz Kamalin, Indah M. Khoiruttamam, Muhammad Zulfa Khowatini, Husnul Laili, Fadlul Lestari , Auralia Sakinah Lestari, Auralia Sakinah Magvira , Nur Laila Magvira, Nur Laila Meliala, Susan Barbara Patricia Sembiring Muhlison , Wildan Nafsi, Ach. Sulthon Azizun Nanang Tri Haryadi Natasyah, Defi Cindi Nisak, Fauziatun Noviardhana, Astiningtia Nur Widodo Nurheni Wijayanto Oktaviani, Nabiila Salsabil Pamungkas, A. S. P. Paramita, Sofia Dwi Prastiwi, Santi Puspitasari, Dea Ayu Putri, Rizka Adelia Ratnasari, Tri Ratriningtyas, Ajeng Romdhon, Mochammad Syihab Rose Novita Sari Handoko Rosita, Mitayuni Faur Rosyid, Abdullah Al Halimir Ruchma, Verdiana Wahyu Hidayati Safitri, Amelia Saputro, Puguh Widianto Septiadi, Luhur Setiyono Setiyono Siswahyudianto Slameto Slameto Solekhah, Jihan Lutviatus Soleudin Efendi Sucipto , Irwanto Sulistiyowati, Hari Wagiyana Wagiyana, Wagiyana Wardani, Aditya Wildan Muhlison, Wildan Witjakso, Michele Aprilia Yulianto, Roni