How Greenhouse Construction Type Modulates the Chemical Control Efficacy Against Two-Spotted Spider Mite (Tetranychus urticae)

Document Type : Original Article

Author

Department of Plant Protection and Production, Institute of Agriculture, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran

Abstract
Greenhouse cultivation in Iran has expanded significantly, yet the influence of greenhouse structural characteristics on the efficacy of pest management remains poorly understood. This study evaluated the efficacy of four commonly used acaricides, abamectin, bifenazate, hexythiazox, and spirodiclofen, against the two-spotted spider mite (Tetranychus urticae Koch) in two distinct greenhouse structural types: gothic multispan (height: 600 cm, fan-and-pad ventilation) and wood-framed (height: 223-245 cm, hand-operated ventilation). The experiments were conducted in four cucumber greenhouses in Isfahan Province, Iran, during July 2022. Acaricides were applied at recommended concentrations, and mite mortality was assessed at 3, 7, and 14 days after treatment (DAT) using the Henderson-Tilton formula. Results revealed significantly higher acaricide efficacy in gothic multispan greenhouses compared with wood-framed structures across all sampling intervals. At 14 DAT, the highest efficacy recorded in gothic greenhouses (bifenazate: 85.22%) was nearly double that observed in wood-framed structures (43.27%). Bifenazate and hexythiazox demonstrated superior residual activity (85.22% and 79.10% at 14 DAT in gothic greenhouses, respectively), while abamectin and spirodiclofen exhibited the lowest persistence, particularly in wood-framed structures (33.95% and 30.98% at 14 DAT, respectively). The reduced efficacy observed in wood-framed greenhouses may be associated with suboptimal environmental conditions, including inadequate ventilation, poor air circulation, and limited spray coverage due to lower height. The findings suggest that investing in modern greenhouse infrastructure can substantially improve acaricide performance, potentially reducing spray frequency and delaying resistance development. However, as this study focused exclusively on chemical control, future research should investigate the compatibility of these findings with biological control agents within integrated pest management programs.

Keywords


Akpenpuun, T. D., Na, W. H., Ogunlowo, Q. O., Rabiu, A., Adesanya, M. A., Dutta, P. ... and Lee, H. W. 2023. Evaluation of input-output energy use in strawberry production in single-span double-layered greenhouses with different thermal-curtain positions. Korean Journal of Agricultural Science, 50(3), 437-448.
Alinejad, M., Amiri-Besheli, B. and Shayanmehr, M. 2025. Comparative evaluation of different control strategies for managing two-spotted spider mite, Tetranychus urticae Koch in cucumber greenhouse. Plant Protection (Scientific Journal of Agriculture), 48(4), 145-161.
Alpkent, Y. N., İnak, E., Ulusoy, S. and Ay, R. 2020. Acaricide resistance and mechanisms in Tetranychus urticae populations from greenhouses in Turkey. Systematic and Applied Acarology, 25(1), 155-168.
Arbabi, M. and Baniameri, V.A. 2016. Evaluation of the effectiveness of GC-mite acaricide in control of Tetranychus urticae and Aculops lycopersici under greenhouse conditions. Pesticide in Plant Protection Sciences, 3(2): 106-113.
Arbabi, M., Hossininia, A., Imami, M. S. and Khani, M. 2022. Evaluation of flumite 20% SC and dayabon-3 effects on Tetranychus urticae control in greenhouse cut roses. Journal of Iranian Plant Protection Research, 36(1): 45-54.
Arbabi, M., Imani, M.S., Baradaran, P. and Jaliani, N. 2015. Evaluation of the efficacy of the acaricide bifenazate (SC 24%) against Tetranychus urticae Koch in greenhouse crops. Pesticide in Plant Protection Sciences, 2(1): 1-9.
Azadi-Qoort, A., Sedaratian-Jahromi, A., Haghani, M. and Ghane-Jahromi, M. 2019. Biological responses of Tetranychus urticae (Acari: Tetranychidae) to different host plants: an investigation on bottom-up effects. Systematic and Applied Acarology, 24(4), 659-674.
Balci, M. H. and Ay, R. 2023. Effects of some insecticides on the biological parameters of Tetranychus urticae Koch (Acari: Tetranychidae). International Journal of Tropical Insect Science, 43(2), 485-493.
Barati, A. A., Nezami, Z. and Shabanali Fami, H. 2024. Analysis of the performance gap in the management of agricultural product greenhouses in Tehran province. Village and Development, 27(3), 133-164.
Benalia, S., Mantella, A., Sbaglia, M., Abenavoli, L. M. and Bernardi, B. 2025. Automated fixed system specifically designed for agrochemical applications in protected crops. Agriculture, 15(3), 330.
Braekman, P., Foqué, D., Van Labeke, M. C., Pieters, J. G. and Nuyttens, D. 2009. Influence of spray application technique on spray deposition in greenhouse ivy pot plants grown on hanging shelves. HortScience, 44(7), 1921-1927.
D’Auria, M., Guarnaccio, A., Racioppi, R., Stoia, S. and Emanuele, L. 2023. Photodegradation of drugs and crop protection products. Photochemistry of Heterocycles; Elsevier: Amsterdam, The Netherlands. pp 297-336.
Darabi, A., Salehi, R., Eslahi, M. and Malaekeh, S. M. 2016. Assessment of structural problems of vegetable greenhouses in Khuzestan province. Iranian Journal of Biosystem Engineering, 47(3), 461-467.
El-Laithy, A. Y. M. 1996. Integrated control of two spotted spider mite, Tetranychus urticae on cucumber grown under plastichouse conditions in Egypt. Entomophaga, 41(3), 485-491.
Escalada, J. P., Gianotti, J., Pajares, A., Massad, W. A., Amat-Guerri, F. and García, N. A. 2008. Photodegradation of the acaricide abamectin: a kinetic study. Journal of agricultural and food chemistry, 56(16), 7355-7359.
Etemadi, N., Mohammadi, N. R. and Sheikh, A. A. 2019. Evaluation of climatic conditions for greenhouses in some regions of Iran. Strategic Research Journal of Agricultural Sciences and Natural Resources, 4(2): 181-198.
Farvardin, M., Taki, M., Gorjian, S., Shabani, E. and Sosa-Savedra, J. C. 2024. Assessing the physical and environmental aspects of greenhouse cultivation: A comprehensive review of conventional and hydroponic methods. Sustainability, 16(3), 1273.
Gerson, U. and Weintraub, P. G. 2012. Mites (Acari) as a factor in greenhouse management. Annual review of entomology, 57(1), 229-247.
Gholami Jalal, S., Karimi, S., Mohammadi, Y., Yaghoubi Farani, A. and LiobikienÄ—, G. 2025. Developing and prioritizing strategies for sustainable greenhouse agribusiness: a case study in Hamedan Province, Iran. Sustainability, 17(11), 4912.
Hafizi, A., Seidaiy, S. E. and Taghdisi, A. 2020. Investigating the effects, advantages and disadvantages of greenhouse cultivation in rural areas (case study: Mobarakeh county). Geography and Development, 23(79), 161-184.
Han, Y., Zhang, Y. C., Ye, W. N., Wang, S. M., Wang, X. and Gao, C. F. 2024. Increasing resistance of Tetranychus urticae to common acaricides in China and risk assessment to spiromesifen. Crop Protection, 176, 106519.
Hassandokht, M. R. 2013. Greenhouse management (technology of greenhouse crops production). 408 p.
Maleknia, B., Fathipour, Y. and Soufbaf, M. 2016. How greenhouse cucumber cultivars affect population growth and two-sex life table parameters of Tetranychus urticae (Acari: Tetranychidae). International Journal of Acarology, 42(2), 70-78.
Matsuda, K. and Iwazaki, Y. 2025. Differences in acaricide susceptibility of the two-spotted spider mite Tetranychus urticae Koch (green form) collected from different sites and locations within a single rose greenhouse. Annual Report of The Kansai Plant Protection Society, 67, 105-108.
Ministry of Agriculture-Jahad of Iran. 2024. Statistical Yearbook of Agriculture in Iran, 2024. Tehran: Deputy of Planning and Economic Affairs, Information and Communication Technology Office. (Published September 2024).
Momeni, D. 2025. Investigating fuel consumption in different commercial greenhouse structures case study: commercial greenhouse structures in Isfahan province. Journal of Researches in Mechanics of Agricultural Machinery, 36, 89-98.
Moreno-Teruel, M. Á., López-Martínez, A., Ávalos-Sánchez, E., Molina-Aiz, F. D., Valera-Martínez, D. L., Proost, K., ... and Baptista, F. 2026. Influence of the use of double roof with increased ventilation on the development of fungal diseases in a mediterranean greenhouse. Agronomy, 16(3), 399.
Pardossi, A., Tognoni, F. and Incrocci, L. 2004. Mediterranean greenhouse technology. Chronica horticulturae, 44(2), 28-34.
Parmagnani, A. S., Mannino, G., Brillada, C., Novero, M., Dall’Osto, L. and Maffei, M. E. 2023. Biology of two-spotted spider mite (Tetranychus urticae): Ultrastructure, photosynthesis, guanine transcriptomics, carotenoids and chlorophylls metabolism, and decoyinine as a potential acaricide. International Journal of Molecular Sciences, 24(2), 1715.
Plant Protection Organization (PPO) 2025. Registered Insecticides Until the End of March  2025, 20 p. (In Farsi).
Sangak, N., kheradmand, K. and Talebi, A. A. 2018. Sublethal effects of spirotetramat on demographic parameters of two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae). Plant Protection (Scientific Journal of Agriculture), 41(3), 17-30.
Seo, T. C., Kim, J. H., Kim, S. Y., Cho, M. W., Choi, M. K., Ryu, H. R. and Lee, C. K. 2022. Ventilation at supra-optimal temperature leading high relative humidity controls powdery mildew, silverleaf whitefly, mite and inhibits the flowering of Korean melon in a greenhouse cultivation. Journal of Bio-Environment Control, 31(1), 43-51.
Sharifian, M. S., Shahbazian, H. and Rahimi, A. 2025. Investigating the effect of greenhouse height on performance evaluation and the optimal temperature distribution inside the greenhouse using computational fluid dynamics. Energy Engineering and Management, 15(1), 34-49.
Shipp, J. L., Zhang, Y., Hunt, D. W. A. and Ferguson, G. 2003. Influence of humidity and greenhouse microclimate on the efficacy of Beauveria bassiana (Balsamo) for control of greenhouse arthropod pests. Environmental Entomology, 32(5), 1154-1163.
Thipe, E. L., Workneh, T., Odindo, A. and Laing, M. 2017. Greenhouse technology for agriculture under arid conditions. In Sustainable agriculture reviews (pp. 37-55). Cham: Springer International Publishing.
Wang, S., Lu, D., Li, X., Lei, X., Tang, Y. and Lyu, X. 2023. Design of a fixed-pipe cold aerosol spraying system for chemical application in greenhouse. International Journal of Agricultural and Biological Engineering, 16(1), 53-59.
Wang, Z., Cang, T., Wu, S., Wang, X., Qi, P., Wang, X. and Zhao, X. 2018. Screening for suitable chemical acaricides against two-spotted spider mites, Tetranychus urticae, on greenhouse strawberries in China. Ecotoxicology and environmental safety, 163, 63-68.
Zarei, Gh. 2017. Structural challenges of greenhouses in Iran. Strategic Research Journal of Agricultural Sciences and Natural Resources, 2(2): 149-162.

Articles in Press, Accepted Manuscript
Available Online from 01 August 2026

  • Receive Date 14 April 2026
  • Revise Date 29 May 2026
  • Accept Date 20 July 2026
  • First Publish Date 01 August 2026
  • Publish Date 01 August 2026