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Perceptions of Greenhouse Vegetable Growers Regarding Use of Biological Control Practices: A Case Study in Jiroft County, Iran

Authors: Hossein Shabanali Fami, Omid Sharifi, Javad Ghasemi, Mahtab Pouratashi, Mona Sadat Moghadasian


The main purpose of this study was to investigate perception of greenhouse vegetable growers regarding use of biological control practices during the growing season. The statistical population of the study included greenhouse vegetable growers in Jiroft county (N=1862). A sample of 137 vegetable growers was selected, using random sampling method. Data were collected via a questionnaire. The validity of the instrument was obtained by the faculty members of the Department of Agricultural Development and Management in the University of Tehran. Cronbach’s alpha was applied to estimate the reliability which showed a high reliability for the instrument. Data was analyzed using SPSS/Windows 13.5. The results revealed that greenhouse vegetable growers had moderate level of perception regarding biological control practices. Levels of vegetable growers’ perceptions regarding biological control practices were different on the basis of their academic qualifications as well as educational level and job. In addition, the results indicated that about 54.1% of variations in vegetable growers’ perceptions could be explained by variables such as awareness of biological control practices, knowledge on pests, annual production and age.

Keywords: Perception, Biological Control, Greenhouse, biological agents, vegetable grower

Digital Object Identifier (DOI):

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[1] M., Ratta, Yudelman, A., Nygaard, D., “Pest management and food production: looking to the future.” Food, Agriculture, and the Environment Discussion Paper 25. International Food Policy Research Institute, Washington, DC. 1998.
[2] M. Mauceri, “Adoption of integrated pest management technologies: A case study of potato farmers in Carchi, Ecuador”. Master of Science in Agricultural and Applied Economics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia. 2004.
[3] J.M Antle, P.L. Pingali, “Pesticides, productivity and farmer health: A Philippine case study.” American Journal of Agricultural Economic, vol. 76, 1994, pp. 418-430.
[4] P.L. Pingali, “Impact of pesticides on farmer health and the rice environment: an overview of results from a multidisciplinary study in the Philippines.” In: Pingali, P.L., Roger, P. (Eds.), Impact of Pesticides on Farmer Health and the Rice Environment. Kluwer Academic Publishers, Boston, 1995.
[5] D. Pimentel, “Environmental and economic costs of the application of pesticides primarily in the United States.” Environment and Development, vol.7, 2005, pp. 229–252.
[6] J.H. Perkins, “ Insects, Experts and the Insecticide Crisis: the Quest for New Pest Management Strategies,” Plenum Press, New York,1982.
[7] P. Liu ,Yang, W., Shan, X., Li, P., Zhou, J., Lu, J., and Li, Y. “ Effects of training on acquisition of pest management knowledge and skills by small vegetable farmers.” Crop Protection, vol.27, 2008, pp. 1504–1510.
[8] M.Z., Vojinovic, “Biological control of oilseed rape pests with entomopathogenic nematodes.” Doctoral thesis in agricultural zoology, Faculty of agriculture and forestry of the University of Helsinki. Retrieved 15 April 2011 from:,2010.
[9] R., Hoddle Van Driesche, M., Center, T. “Control of pests and weeds by natural enemies: An introduction to biological control.” Blackwell Publishing; Malden, MA, USA, 2008.
[10] L.D. Charlet, D. Olson, and Ph.A. Glogoza, “Biological control of insect and weed pests.” North Dakota State University, Fargo, North Dakota 58105, 2002.
[11] J.I. Grieshop, F.G. Zalom, and G. Miyao, “Adoption and diffusion of integrated pest management innovations in agriculture.” Bulletin of the Entomological Society of America, vol. 34, 1988, pp. 72–79.
[12] H. AmirNejad, and H. Rafiee,” Investigating socio-economic factors affecting adoption of biological control methods in rice farms.” Retrieved 15 April 2011 from: 2009.
[13] Chang, V.A. Lantz, and D.A. MacLean,” Public attitudes about forest pest outbreaks and control: Case studies in two Canadian provinces.” Forest Ecology and Management, vol.257, no. 4, 2008, pp. 1333-1343.
[14] H. Rejaul, and K. Bakshi, “Pest Management, Productivity and Environment: A Comparative Study of IPM and Conventional Farmers of Northern Districts of Bangladesh.” Pakistan Journal of Sciences, vol.3, no. 8, 2005, pp. 1007- 1014.
[15] G.N Maraddi, L.V. Angadi, J.G. Hirevenkanagoudar, and L.B. Kunnal, “Extent of adoption of integrated pest management practices by Sugarcane growers.” Karnataka Journal of Agricultural Sciences, vol.20, no. 3, 2007, pp. 564-567.
[16] K.A.G. Wyckhuys, and R.J. O`Neil,“Local agro-ecological knowledge and its relationship to farmer's pest management decision making in rural Honduras”. Agricultural and Human Values, vol. 24, 2007, pp. 307-321.
[17] P. Prudent,S. Loko, D. Deybe, and M. Vaissayre, “Factors limiting the adoption of IPM practices by cotton farmers in Benin: A participatory approach.” Experimental Agriculture,vol. 43, 2007, pp. 113–124.
[18] R. Mosher, L. Pertot, Y. Elad, and R. Raffaelli, “Farmer's attitudes toward the use of biocontrol agents in IPM strawberry production in three countries”, Biological Control, vol.47, no.2, 2008, pp. 125-132.
[19] R.P. Chaudhary, P. Singh and B. Mishra, “Correlates of Adoption of Improved Rice Technology Indian.” Journal of Extension Education, vol. 37, no. 3 & 4, 2001, pp. 200-202.
[20] G.C. Luther, C. Harris, S. Sherwood, K. Gallagher, J. Mangan, and K.T. Gamby, “Development and innovations in farmer field school and training of trainers; Globalizing” IPM. Black Well Publishing, 2005, P. 275.
[21] M. Asai, and S. Tokunaga, “A Study on Integrated Pest Management (IPM) programs in Thailand: A case study of Saraburi Province.” Studies in Regional Science, vol.37, no. 3, 2007, pp. 855-866.
[22] N.C. Truong Thi, “Factors affecting technology adoption among farmers in the Mekong Delta through the lens of the local authorial managers: An analysis of qualitative data.” Omonrice, vol. 16, 2008, pp. 107-112.
[23] A. Noorhosseini Niyaki, R. Radjabi, and M.S. Allahyari,” Social factors critical for adoption of biological control agents Trichogramma Spp. Egg Parasitoid of Rice Stem Borer.” Chilo suppressalis in North of Iran. American-Eurasian Journal of Agriculture and Environment Science, vol. 9, no. 2, 2010, pp. 133-139.
[24] A.U Ofuoku, E.O. Egho, and E.C. Enujeke, “Integrated pest management (IPM) adoption among farmers in central agro-ecological zone of Delta State, Nigeria.” African Journal of Agricultural Research, vol. 3, no.12, 2008, pp. 852-856.
[25] FAO, “Good Agricultural Practices for greenhouse vegetable crops: Principles for Mediterranean climate areas, FAO Plant Production and Protection, 2013, Paper No. 217, FAO, Rome.
[26] V.H.P. Bueno, “IPM and biological control of protected cropping in some developing greenhouse regions.” IOBC/WPRS Bulletin, vol. 28, 2005, pp. 23-26.
[27] V. Baniameri, “Status of IPM program in greenhouse crops in Iran, success and needs.” Iranian Research Institute of Plant Protection (IRIPP), 2011, Iran. Retrieved 15 April 2011 from
[28] V Baniameri, and A. Sheikhi, “Imidoclopride as soil application against whitefly Bemisai tabaci in greenhouse cucumber.” IOBC Bulletin, vol. 29, 2006, pp. 101-102.
[29] H.G. Goh, Y.H. Kim, and J.H. Kim,”Status of greenhouse insect pest biological control in Korea.” Proceedings of the 3rd APEC workshop on sustainable agricultural development, 2003, 16th to 22nd November 2003, Chinese Taipei.
[30] Y.H. Kim, J.H., Kim, and S.G. Park, "Occurrences of two-spotted spider mite on strawberry in commercial vinyl greenhouses.” Korean Journal of Entomology, vol. 31, 2001, pp. 139-142.
[31] M. Markkula, and K .Tiittanen, “Biological control of pests in glass-houses in Finland-the situation today and in the fùture.” Working Group Integrated Control in Glasshouses, Vontoa, Finland, 12-15.5.1979, Bulletin SROP, vol. 3, no.3, 1980, pp. 127-133.
[32] J.C. Maisonneuve, “La lutte biologique sous serre.” Revue Horticole, vol. 300, 1989, pp. 7-9.
[33] K.D. Sunderland, R.J. Chambers, N.L. Helyer, and P.I. Scopp, “Integrated pest management of greenhouse crops in Northern Europe.” Horticultural Reviews, vol. 13, 1992, pp. 1-66.
[34] R.P. Wawrzynsk, M.E. Ascerno, and M.J. McDonough, “A survey of biological control users in Midwest greenhouse operations.” American Entomologist, vol.47, no.4, 2001, pp. 228-234.
[35] D., George, and P. Mallery, “SPSS for Windows step by step: A simple guide and reference.” 11.0 update (4th Ed.). Boston: Allyn and Bacon, 2003.
[36] M.G. Akpinar, S.M. Aykin, C. Sayin, and B. Ozkan, “The role of demographic variables in purchasing decisions on fresh fruit and vegetables.” Journal of Food, Agriculture and Environment, vol. 7, no. 3 & 4, 2009, pp. 106-110.
[37] B.V.L. Tshabalala, “Agricultural information needs and resources available to agriculturists and farmers in a developing country with special reference to Lesotho.” Dissertation submitted in partial fulfillment of the requirements for the degree, Magister Information, Rand Afrikaans University, 2001.