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Date palm borers become a serious threat to date palm plantations in Iraq, which required management program to suppress their population by using different methods; one of them is the light traps which disseminated in Basrah province. The objective of this trial is to evaluate the effectiveness of light traps as a part of pest management tool. In three years monitoring of coleopteran adults, rhinoceros beetles Oryctes spp. and longhorn date palm borer Jebusaea hammerschmidtii infesting the date palm Phoenix dactylifera were reported by using light traps in different regions of Basrah, Iraq. Due to the result of the abundance of the borers, Oryctes spp. were the most dominant and most important causing severe damage for the date palm. Four species of Oryctes (O. agamemnon, O. elegans, O. sahariensis and O. sinaicus) were recorded in Basrah date palm orchards; the seasonal activity of the species was between April and May, reaching the peaks during summer, and the populations decreased gradually till December. The overall sex ratios of all species of Oryctes spp. were male-biased except O. elegans, which had the sex ratio of 1.13 female: 1 male. Results revealed that the light traps exhibit an effective control method to suppress the adult borer’s population and as a physical control and monitoring tool of date palm stem borers.


Date palm Coleoptera Light traps Monitoring Oryctes spp

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How to Cite
Alyousuf, A. ., Shaaban, A. D. ., Alderawii, M. M. . ., & Alsaadie, H. M. . (2020). Monitoring and Management of Date Palm Borers by Using Light Traps. Basrah J. Agric. Sci., 33(2), 147–157.


  1. Al-Ayedh, H., & Al Dhafer, H. (2015). Does Oryctes elegans (Coleoptera: Scarabaeidae) abundance determine future abundance of Rhynchophorus ferrugineus (Coleoptera: Rhynchophoridae) in the date palms of Saudi Arabia?. African Entomology., 23, 43-47. https://doi.10.4001/003.023.0102
  2. Al-Deeb, M., Mahmoud, S., & Sharif, E. (2012). Use of light traps and differing light color to investigate seasonal abundance of the date palm pest, Oryctes agamemnon arabicus (Coleoptera: Scarabaeidae). Journal of Economic Entomology, 105, 2062-2067. https://doi.10.1603/EC12141
  3. Al-Deghairi, M. (2007). Seasonal fluctuation of the date palm fruit Sstalk Bborer, Oryctes elegans Prell (Coleoptera: Scarabaeidae), in date palm plantations in Al-Qassim region, Saudi Arabia. Journal Agriculture and Marine Science, 12, 67-70. https://doi.10.24200/jams.vol12iss0pp67-70
  4. Al- Dosary, N. (2010). Evaluate efficiency of some insecticides and sticker color traps to protected date palm fruits infested by dust mite Oligonychus afrasiaticus (mcgregor) and lesser date moth Batrachedra amydraula (merck). Basrah Journal of Agricultural Sciences, 23(1): 162-184. (in Arabic)
  5. Al-Jamali, A. A.-S., & Al-Kariti, O. A. H. (2019). Study the situation of palm borers in some orchards of Karbala by using different kind of traps. Journal of Kerbala for Agricultural Sciences, 2(3), 28-38.
  6. Al-Jassany, R. F., & Al-Saedy, H. M. (2019). Survey and identification of Oryctes beetle species (Coleoptera: Dynastidae) and determination of their relative occurrence in Iraq. Arab Journal of Plant Protection, 37, 22-30.
  7. Al-Jboory, I. J. (2007). Survey and identification of the biotic factors in the date palm environment and its application for designing IPM-Program of date palm pests in Iraq. University of Aden Journal of Natural and Applied Sciences, 11, 423-457.
  8. Al-Kawaga, A. H. (1999). Control of Oryctes elegans by cultural, biological and chemical means. Iraqi Journal of Agriculture Science, 4, 20-31.
  9. Alyouif, A. A. and Mazeal, M. M (2008). Study of Lesser Date Moth infestation and economic losses on Date palm cvs. Sayer and Halawy. Basrah Journal For Date Palm Research, 7(2): 82-82. (In Arabic).
  10. Augul, R. S., & Al-Saffar, H. H. (2019). Survey with checklist of the invasive insects to Iraq. Bulletin of the Iraq Natural History Museum, 15, 343-361.
  11. Bedford, G. O. (1980). Biology, ecology, and control of ;palm Rhinoceros beetles. Annual review of entomology, 25, 309-339. https://doi.10.1146/annurev.en.25.010180.001521
  12. Bedford, G. O. (2013). Long-term reduction in damage by rhinoceros beetle Oryctes rhinoceros (L.)(Coleoptera: Scarabaeidae: Dynastinae) to coconut palms at Oryctes nudivirus release sites on Viti Levu, Fiji. African Journal of Agricultural Research, 8, 6422-6425. https://doi.10.5897/AJAR2013.7013
  13. Bedford, G. O., Al-Deeb, M. A., Khalaf, M. Z., Mohammadpour, K., & Soltani, R. (2015). Dynastid Beetle Pests. In Wakil W., Romeno Faleiro, J. & Miller, T. (Eds.), Sustainable Pest Management in Date Palm: Current Status and Emerging Challenges. Sustainability in Plant and Crop Protection. Springer, Cham, 73-108.
  14. Buxton, P. A. (1920). Insect pests of dates and the date palm in Mesopotamia and elsewhere. Bulletin of Entomological Research, 11, 287-304. https://doi.10.1017/S0007485300044709
  15. CSO (Central Statistics Organization) (2020). Comparison between dates production and average yield per productive palm in production stage in Iraq (2015-2019). from Central Statistical Organization, Iraq
  16. Ehsine, M. H., Belkadhi, M. S., & Chaieb, M. (2014). Seasonal and nocturnal activities of the Rhinoceros Borer (Coleoptera: Scarabaeidae) in the North Saharan Oases ecosystems. Journal of Insect Science, 14, 1-5. https://doi.10.1093/jisesa/ieu118
  17. Elshafie, H., Abdel-Banat, B., & Al-Hajhoj, M. (2017). Arthropod pests of date palm and their management. CAB Reviews, 12, 1-18. https://doi.10.1079/PAVSNNR201712049
  18. Gnanasegaram, M., Muhamad, R., Faridah,Q. Z., & Tan, S. (2011). Genetic variation studies in Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae) from oil palm plantations using random amplified microsatellite (RAMs) markers. African Journal Of Biotechnology, 10, 2611-2617. https://doi.10.5897/AJB10.1537
  19. Gopal, M., Gupta, A., Sathiamma, B., & Nair, C. P. (2001). Control of the coconut pest Oryctes rhinoceros L. using the Oryctes virus. International Journal of Tropical Insect Science, 21, 93-101. https://doi.10.1017/S1742758400020142
  20. Hazzouri, K. M., Flowers, J. M., Visser, H. J., Khierallah, H. S. M., Rosas, U., Pham, G. M., & Purugganan, M. D. (2015). Whole genome re-sequencing of date palms yields insights into diversification of a fruit tree crop. Nature Communications, 6, 8824. https://doi.10.1038/ncomms9824
  21. Hussain, A. A. (1963). Notes on borers of date palms in Iraq. Bulletin of Entomological Research, 54, 345-348. https://doi.10.1017/S0007485300048835
  22. Khalaf, M. Z., & Alrubiae, H. F. (2015). Impact of date palm borer species in iraqi agroecosystems. Emirates Journal of Food and Agriculture, 28, 52-57.
  23. Khalaf, M., & Naher, F. (2010). Population density of Oryctes elegans Prell. (Coleoptera: Scarabaeidae) on some date palm varieties in South Baghdad Orchards. Agriculture and Biology Journal of North America, 1, 238-242. https://doi.10.5251/abjna.2010.
  24. Khalaf, M. Z., Naher, F. H., & Ali, A. (2010). Population density of Oryctes elegans Prell.(Coleoptera: Scarabaeidae) on some date palm varieties in south Baghdad Orchards. Agriculture and Biology Journal of North America, 1, 238-242.
  25. Khalaf, M. Z., Al-Rubeae, H. F., Al-Taweel, A. A., & Naher, F. H. (2013). First record of Arabian Rhinoceros beetle, Oryctes agamemnon arabicus Fairmaire on date palm trees in Iraq. Agriculture and Biology Journal of North America, 4, 349-351. https://doi.10.5251/abjna.2013.4.3.349.351
  26. Khalaf, M. Z., Alrubeai, H. F., Khudhaer, M. W., & Abdulhusein, A. A. )2017(. Ecological sound control strategies for population suppression of Date Palm Borers Oryctes spp. Journal of Agricultural Science and Technology, A 7, 18-24. https://doi.10.17265/2161-6256/2017.01.003
  27. Khalaf, M. Z., Shbar, A. K., Naher, F. H., Jabo, N. F., Abdulalhamza, B. H., & Sami, R. A. (2012). Activity of insect fauna during the night in the palm orchards of central Iraq. Journal of Food Science and Engineering, 2, 277-282. https://doi.10.17265/2159-5828/2012.05.005
  28. Khierallah, H., Bader, S., Ibrahim, K., & Al-Jboory, I. (2015). Date Palm Status and Perspective in Iraq. 97-152. In: Al-Khayri, J., Jain, S., & Johnson, D. (Eds.). Date Palm Genetic Resources and Utilization. Springer, Dordrecht,. https://doi.10.1007/978-94-017-9707-8_4
  29. Payandeh, A., & Dehghan, A. (2010). Demography of date palm fruit stalk borer, Oryctes elegans (Col.: Scarabeaidae), on date palm under laboratory conditions. Plant Protection Journal, 2, 255-263.
  30. Rochat, D., Mohammadpoor, K., Malosse, C., Avand-Faghih, A., Lettere, M., Beauhaire, J., Morin, J-P., Pezier, A., Penou, M., & Abdollahi, G. A. (2004). Male aggregation pheromone of Date Palm fruit stalk Borer Oryctes elegans. Journal of Chemical Ecology, 30, 387-407. https://doi.10.1023/B:JOEC.0000017984.26917.52
  31. Sheikh, A., Bhandari, R., Thomas, M., & Bunkar, K. (2016). Light trap and Insect sampling: An overview. International Journal of Current Research, 8(, 40868-40873.
  32. Soltani, R. (2014). Observations on the biology and the ecology of Oryctes agamemnon arabicus, a pest of date palm tree in Southwest Tunisia. Tunisian Journal of Plant Protection, 9, 131-142.
  33. Soltani, R., Lkbel, C., & Habib Ben Hamouda, M. (2008). Descriptive study of damage caused by the rhinoceros beetle, Oryctes agamemnon, and its influence on date palm oases of Rjim Maatoug. Tunisia. Journal of Insect Science, 8, 1-11.
  34. Statista. (2020). Harvested area of dates worldwide in 2018, by leading country (in 1,000 hectares), FAO. Retrieved from
  35. R Core Team (2019). R: A Language and Environment for Statistical Computing (Version 3.5.3). R Foundation for Statistical Computing, Vienna, Austri. Retrieved from
  36. Wakil, W., Faleiro, J. R., Miller, T. A., Bedford, G. O., & Krueger, R. R. (2015). Date Palm Production and Pest Management Challenges. In Wakil, W., Faleiro, J. R., Miller, T. A. (Eds.), Sustainable Pest Management in Date Palm: Current Status and Emerging Challenges. Sustainability in Plant and Crop Protection. Springer, Cham, 1-11.