Acoustic sensor-based field efficacy evaluation of three different insecticides—Trunk injections against the red palm weevil, Rhynchophorus ferrugineus
Abstract
Red palm weevil (RPW) is one of the major pests that has caused significant losses in date palm production worldwide in recent years. Effective management of RPW is important to minimizing its impact on date palm yields. Conventional techniques utilized to manage RPW have shown minimal effectiveness. The study aimed to evaluate the efficacy of the insecticides Fipronil, Imidacloprid, and Thiamethoxam against RPW by applying a trunk injection technique in naturally infested date palm fields. Additionally, the study monitored the efficacy of the insecticides for ten months post-treatment using an acoustic sensor. After treatment with Fipronil, Imidacloprid, and Thiamethoxam, the mean burst rate impulses from RPW sound activities inside the date palm trunk was reduced, confirming the gradually mortality of RPW. The RPW impulse burst rate was decreased within 1–2 months post-treatment with these insecticides, while it increased in the control treatment. The results reveal that Fipronil reduced the RPW impulse burst rate from 0.50/s on day 0 to 0.07/s after 50 days post-treatment. In comparison, Imidacloprid reduced the RPW impulse burst rate to 0.07/s after 70 days post-treatment, which indicates a low level of infestation. Similarly, Thiamethoxam reduced the impulse burst rate from 0.97/s on day 0 to 0.08/s after 70 days of treatment. After 4 months of insecticide treatments, the RPW impulse burst rate dropped to zero which indicates the complete cessation of the RPW sound activities. The results suggest that a balloon injector may aid in delivering insecticides directly into the date palm trees, reaching the target more effectively. Furthermore, the acoustic sensor proved to be an effective tool for detecting and monitoring RPW activities in date palms.
References
[1]Ávalos J, Martí-Campoy A, Soto A. Study of the flying ability of Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) adults using a computer-monitored flight mill. Bulletin of entomological research. 2014; 104(4): 462–70.
[2]Abraham VA, Al-Shuaibi M, Faleiro JR, et al. An integrated approach for the management of red palm weevil Rhynchophorus ferrugineus Oliv—A key pest of date palm in the Middle East. Sultan Qaboos University Journal for Scientific Research, Agricultural Science. 1998; 3: 77–83.
[3]Aziz AT. Red palm weevil, Rhynchophorus ferrugineus, a significant threat to date palm tree, global invasions, consequences, and management techniques. Journal of Plant Diseases and Protection. 2024; 131(1): 9–26.
[4]Balijepalli SB, Faleiro J. Is policy paralysis on quarantine issues in the Near East and North Africa region leading to the buildup and spread of red palm weevil, Rhynchophorus ferrugineus? Arab Journal of Plant Protection. 2019; 37(2).
[5]Picard C, Afonso T, Benko‐Beloglavec A, et al. Recommended regulated non‐quarantine pests (RNQP s), associated thresholds and risk management measures in the European and Mediterranean region. EPPO Bulletin. 2018; 48(3): 552–568.
[6]Rochat D, Chapin É, Ferry M, et al. In the Mediterranean basin (French). Phytoma-Plant Protection. 2006; 595: 20.
[7]Faleiro J. A review of the issues and management of the red palm weevil Rhynchophorus ferrugineus (Coleoptera: Rhynchophoridae) in coconut and date palm during the last one hundred years. International journal of tropical Insect Science. 2006; 26(3): 135–154.
[8]Azam K, Razvi S. Control of red palm weevil, Rhynchophorus ferrugineus Oliver, using prophylactic spraying of date palms and trunk injection. In: Proceedings of the 2nd Int Conf Date Palms; AI-Ain, UAE.
[9]Dembilio Ó, Jaques JA. Bio-ecology and integrated management of the red palm weevil, Rhynchophorus ferrugineus (Coleoptera: Curculionidae), in the region of Valencia (Spain). Hellenic Plant Protection Journal. 2012; 5: 1–12.
[10]Rasool KG, Husain M, Salman S, et al. Toxicity and field efficacy of emamectin benzoate (ARETOR) against red palm weevil, by using Syngenta tree micro-injection technique. Intl J Agric Biol. 2021; 25.
[11]Kaakeh W. Toxicity of imidacloprid to developmental stages of Rhynchophorus ferrugineus (Curculionidae: Coleoptera): Laboratory and field tests. Crop Protection. 2006; 25(5): 432–439.
[12]Archer L, Crane JH, Albrecht U. Trunk injection as a tool to deliver plant protection materials—An overview of basic principles and practical considerations. Horticulturae. 2022; 8(6): 552.
[13]Gutiérrez A, Ruiz V, Moltó E, et al. Development of a bioacoustic sensor for the early detection of Red Palm Weevil (Rhynchophorus ferrugineus Olivier). Crop Protection. 2010; 29(7): 671–676.
[14]Jalinas J, Erri-Agullo BG, Mankin RW, et al. Acoustic Assessment of Beauveria bassiana (Hypocreales: Clavicipitaceae) Effects on Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) Larval Activity and Mortality. Journal of Economic Entomology. 2015; 108(2): 444–453.
[15]Boulila W, Alzahem A, Koubaa A, Benjdira B, Ammar A. Early detection of red palm weevil infestations using deep learning classification of acoustic signals. Computers and Electronics in Agriculture. 2023; 1 (212):108154.
[16]Khudri NAFRS, Mohd Masri MM, Maidin MST, et al. Preliminary evaluation of acoustic sensors for early detection of red palm weevil, Rhynchophorus ferrugineus incidence on oil palm and coconut in Malaysia. International Journal of Tropical Insect Science. 2021; 41(4): 3287–3292.
[17]Torky M, Dahy G, Hassanien AE. Recognizing sounds of Red Palm Weevils (RPW) based on the VGGish model: Transfer learning methodology. Computers and Electronics in Agriculture. 2023 Sep 1; 212:108079.
[18]Ashry I, Wang B, Mao Y, Sait M, Guo Y, Al-Fehaid Y, Al-Shawaf A, Ng TK, Ooi BS. CNN–aided optical fiber distributed acoustic sensing for early detection of red palm weevil: A field experiment. Sensors. 2022; 22(17):6491.
[19]Mankin R, Mizrach A, Hetzroni A, et al. Temporal and spectral features of sounds of wood-boring beetle larvae: Identifiable patterns of activity enable improved discrimination from background noise. Florida Entomologist. 2008; 91(2): 241–248.
[20]Dosunmu OG, Herrick NJ, Haseeb M, et al. Acoustic detectability of Rhynchophorus cruentatus (Coleoptera: Dryophthoridae). Florida Entomologist. 2014; 97(2): 431–438.
[21]Herrick NJ, Mankin R. Acoustical detection of early instar Rhynchophorus ferrugineus (Coleoptera: Curculionidae) in Canary Island date palm, Phoenix canariensis (Arecales: Arecaceae). Florida Entomologist. 2012; 95(4): 983–990.
[22]Jalinas J, Güerri-Agulló B, Dosunmu OG, et al. Acoustic signal applications in detection and management of Rhynchophorus spp. in fruit-crops and ornamental palms. Florida Entomologist. 2019; 102(3): 475–479.
[23]Tomlin C. The Pesticide Manual: A World Compendium, 14th ed. British Crop Protection Council; 2006.
[24]Wypych G, Wypych A. Databook of Preservatives. Elsevier; 2015.
[25]Chihaoui-Meridja S, Harbi A, Abbes K, et al. Systematicity, persistence and efficacy of selected insecticides used in endotherapy to control the red palm weevil Rhynchophorus ferrugineus (Olivier, 1790) on Phoenix canariensis. Phytoparasitica. 2020; 48(1): 75–85.
[26]Potamitis I, Rigakis I, Tatlas N-A, Potirakis S. In-vivo vibroacoustic surveillance of trees in the context of the IoT. Sensors. 2019; 19(6): 1366.
[27]Mankin R, Al-Ayedh H, Aldryhim Y, Rohde B. Acoustic detection of Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) and Oryctes elegans (Coleoptera: Scarabaeidae) in Phoenix dactylifera (Arecales: Arecacae) trees and offshoots in Saudi Arabian orchards. Journal of economic entomology. 2016; 109(2): 622–628.
[28]Charif R, Waack A, Strickman L. Raven Pro 1.4 user’s manual. Cornell lab of ornithology, Ithaca, NY. 2010; 25506974.
[29]SAS. Guide SUs. Software (Released 9.1.2). SAS Institute Inc; 2004.
[30]Mankin R, Jetter E, Rohde B, Yasir M. Performance of a low-cost acoustic insect detector system with Sitophilus oryzae (Coleoptera: Curculionidae) in stored grain and Tribolium castaneum (Coleoptera: Tenebrionidae) in flour. Journal of Economic Entomology. 2020; 113(6): 3004–3010.
[31]Sutanto KD, Al-Shahwan IM, Husain M, et al. Field Evaluation of Promising Indigenous Entomopathogenic Fungal Isolates against Red Palm Weevil, Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae). Journal of Fungi. 2023; 9(1): 68.
[32]Sutanto KD, Husain M, Rasool KG, et al. Acoustic Comparisons of Red Palm Weevil (Rhynchophorus ferrugineus) Mortality in Naturally Infested Date Palms after Injection with Entomopathogenic Fungi or Nematodes, Aluminum Phosphide Fumigation, or Insecticidal Spray Treatments. Insects. 2023; 14(4): 339.
[33]Rach MM, Gomis HM, Granado OL, Malumbres MP. On the design of a bioacoustic sensor for the early detection of the red palm weevil. Sensors. 2013; 13: 1706–1729.
[34]Kadyrov D, Sutin A, Sedunov N, Sedunov A, Salloum H. Vibro-Acoustic Signatures of Various Insects in Stored Products. Sensors. 2024;24(20):6736.
[35]Balingbing CB, Kirchner S, Siebald H, Kaufmann HH, Gummert M, Van Hung N, Hensel O. Application of a multi-layer convolutional neural network model to classify major insect pests in stored rice detected by an acoustic device. Computers and Electronics in Agriculture. 2024; 225:109297.
[36]EL-Sebaey Y. Field Evaluation of certain insecticides against red palms weevil Rhynchophorus ferrugineus Oliv. (Coleoptera; Curculionidae) in Egypt. Egyptian Journal of Agricultural Research. 2004; 82(4): 1591–1598.
[37]Hernández-Marante D, Folk F, Sánchez A, Fernandez-Escobar R. Control of the palm ferruginous curculionid (Rhynchophorus ferrugineus Olivier) by trunk injections and foliar spraying (Spanish). Bol San Veg Pests. 2003; 29(4): 563–574.
[38]Saleh A, Ibrahim O, Hassanein S, Hussein K. An approach to chemical control of the red palm weevil, Rhynchophorus ferrugineus (Olivier) on the date palm in Sharkia and Ismailia Governorates. Egypt Egypt J of App Sci. 1996; 11(4): 250–260.
Copyright (c) 2024 Abdalsalam O. Omer, Hattan. A. Alharbi, Mureed Husain, Khawaja G. Rasool, Waleed S. Alwaneen, Abdulrahman S. Aldawood
This work is licensed under a Creative Commons Attribution 4.0 International License.