Document Type : Scientific-Extensional Article
Author
Department of Plant Protection, College of Agriculture & Natural Resources, University of Tehran, Karaj, Iran
Abstract
The Sterile Insect Technique (SIT) is a sustainable and environmentally friendly method for the biological control of pests. This method disrupts the reproductive cycle of target pests by mass-rearing and sterilizing male insects and releasing them into the environment, gradually reducing their populations without negatively impacting non-target species or surrounding ecosystems. Globally, SIT has been successful in controlling fruit flies and mosquitoes that transmit diseases such as malaria and dengue. In Iran, studies on the olive fruit fly, the pomegranate fruit borer, and the Mediterranean fruit fly have shown that by adhering to optimal irradiation doses and carefully designing programs, SIT can lead to a reduction in pest populations and economic losses. This method is free of chemical residues, species-specific, and aligns with sustainable development goals, enjoying high acceptance among farmers. With investment in infrastructure, training of specialized personnel, and regional planning, SIT can serve as a complementary and sustainable approach to reducing the use of chemical pesticides and promoting environmentally friendly agriculture.
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