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Two-way mobile agricultural spraying machine

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dc.contributor.advisorObillo, Jhoana C.
dc.contributor.authorGanaden, Jet P.
dc.contributor.authorFernandez, Dexter B.
dc.contributor.authorMeana, Errol C.
dc.contributor.authorSibayan, Chanda Mae M.
dc.contributor.chairSampaga, Julius Raul C.
dc.contributor.committeememberMedriano, Pablo M. Jr.
dc.contributor.committeememberCariño, Kenneth C.
dc.date.accessioned2026-09-07T07:53:02Z
dc.date.available2026-09-07T07:53:02Z
dc.date.issued2026-04
dc.description.abstractThis study developed a Two-Way Mobile Agricultural Spraying Machine (TWMASM) to address the ergonomic and health risks associated with manual knapsack sprayers used by Filipino farmers. Utilizing a Design and Development Research (DDR) approach, the machine was fabricated with a steel frame, a 16-liter tank, and a six-nozzle boom, powered by both a manual chain-drive and a solar-electric system. Performance trials on a corn plot revealed that the solar-powered mode significantly outperformed the manual mode, achieving a mean field efficiency of 54.92% compared to 36.51% (p < 0.05). Economically, the prototype was constructed for ₱7,100.00 with a Benefit-Cost Ratio of 4.00, indicating high viability. By providing a cost-effective, ergonomic, and efficient alternative, the TWMASM supports the Philippine Farm Mechanization Roadmap while enhancing farmer productivity and safety.
dc.identifier.citationGanaden, J. P., Fernandez, D. B., Meana, E. C., Sibayan, C. M. M. (2026). Two-way mobile agricultural spraying machine. [Unpublished Undergraduate Thesis]. Don Mariano Marcos Memorial State University- Mid La Union Campus, City of San Fernando, La Union. Lakasa ti Sirib, DMMMSU Institutional Repository.
dc.identifier.urihttps://lakasa.dmmmsu.edu.ph/handle/123456789/2447
dc.publisherDon Mariano Marcos Memorial State University- Mid La Union Campus
dc.sdgSDG 9
dc.sdgSDG 12
dc.sdgSDG 2
dc.subjectAgricultural machinery
dc.subjectAgricultural spraying machine
dc.subjectMobile agricultural machinery
dc.subjectCrop spraying
dc.subjectPesticide application
dc.subjectFarm mechanization
dc.subject.lcshAgricultural machinery
dc.subject.lcshpraying equipment
dc.subject.lcshPesticide applicators
dc.subject.lcshAgricultural engineering
dc.titleTwo-way mobile agricultural spraying machine
dc.typeThesis
dspace.entity.typePublication
dspace.entity.typePublication
thesis.degree.departmentCollege of Engineering
thesis.degree.levelUndergraduate
thesis.degree.nameBachelor of Science in Mechanical Engineering
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