A pioneering biotechnology initiative led by the University of Mindanao (UM) is set to redefine sustainable pest management in the Philippines as the Department of Science and Technology – Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development (DOST-PCAARRD) officially launched a three-year research project aimed at combating one of the country's most damaging agricultural pests—the fruit fly.
The project, titled “Escherichia coli Engineering to Synthesize semioChemicals against ENTomological problems (EcoSCENT): A Novel Approach in the Control of Fruit Fly Oviposition in Mango and Avocado,” was formally introduced during an inception meeting organized by DOST-PCAARRD through its Crops Research Division (CRD).
Spearheaded by Karlo Isagani A. Mosqueda, the project seeks to develop a self-sustaining, species-specific, cost-effective, and environmentally sustainable strategy to manage fruit fly populations that continue to threaten mango and avocado production across the country.
Fruit flies are among the most destructive insect pests in horticultural systems, causing significant economic losses through fruit infestation and reduced marketability. Conventional control methods often rely heavily on chemical pesticides, which may pose environmental and health concerns and can lead to pest resistance over time.
EcoSCENT offers a promising alternative by harnessing the power of synthetic biology. The research team aims to engineer a non-pathogenic strain of Escherichia coli capable of producing semiochemicals—naturally occurring chemical signals that influence insect behavior. These compounds are expected to disrupt or deter fruit fly oviposition, the process by which female fruit flies lay eggs on fruits, thereby reducing infestation and subsequent crop damage.
By combining microbiology, biotechnology, and agricultural science, the project represents a forward-looking approach to integrated pest management and highlights the growing role of advanced biological solutions in addressing long-standing agricultural challenges.
The launch underscores DOST-PCAARRD’s commitment to supporting innovative research that strengthens the country's agricultural competitiveness and sustainability. The inception meeting gathered key stakeholders from government, academia, and research institutions to align project goals, implementation strategies, and expected outcomes.
Among those present were Juanito T. Batalon, Deputy Executive Director for Research and Development of DOST-PCAARRD, and Leilani D. Pelegrina, Director of the Crops Research Division, who led the discussions alongside key PCAARRD personnel. Also participating were representatives from DOST Region XI, applicants under the GREAT Program from Visayas State University, project consultants, and members of the University of Mindanao research team.
The project reflects the growing capacity of Philippine universities to contribute cutting-edge scientific solutions to national development priorities. For the University of Mindanao, EcoSCENT serves as a testament to the institution’s expanding role in agricultural biotechnology research and innovation.
As the three-year initiative progresses, researchers hope that the technology will provide fruit growers with a practical and sustainable tool for protecting high-value crops while reducing dependence on conventional chemical interventions. If successful, EcoSCENT could pave the way for a new generation of biologically driven pest management strategies that enhance productivity, safeguard the environment, and strengthen food security in the Philippines.
Through science, innovation, and collaboration, the EcoSCENT project exemplifies how research can transform agricultural challenges into opportunities for sustainable growth and resilience.
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