University of Hawaii at Manoa

What you'll study

The programme combines core engineering fundamentals with specialised topics that address agricultural and natural resource challenges in tropical and island environments. Study is a mix of classroom theory, laboratory work and field-based projects that develop skills in designing, analysing and implementing agricultural systems.

• Core engineering fundamentals: calculus, physics, statics and dynamics, materials and engineering mechanics that provide the mathematical and physical basis for applied work.
• Fluid mechanics and hydraulics: flow in open channels and pipes, pump selection, hydraulic structures and water conveyance applicable to irrigation and drainage systems.
• Soil and water engineering: soil mechanics for agricultural uses, soil-water-plant relationships, erosion control and watershed management.
• Irrigation and drainage design: scheduling, systems design, sprinkler and micro-irrigation technology, drainage planning and salinity management.
• Farm power and machinery: fundamentals of mechanical systems for agricultural equipment, power transmission, machinery selection and maintenance.
• Precision agriculture and sensors: remote sensing, GIS, field mapping, sensor integration and data-driven decision support for crop management.
• Environmental and sustainable systems: nutrient management, water quality, waste treatment, renewable energy applications on farms and sustainable production systems.
• Control systems and instrumentation: basics of control theory, automation, robotics and greenhouse environmental control suited to modern production systems.
• Design project / capstone: team-based engineering design project addressing a real-world agricultural or resource problem, including proposal, design, testing and reporting.
• Laboratory and field practicum: hands-on labs, instrument use, and supervised fieldwork at campus and off-campus research stations to develop practical skills.

Students may also take electives from related areas such as agricultural economics, plant science, entomology and policy to broaden their understanding of production systems and the socio-economic context of agricultural engineering solutions.

Entry requirements

Applicants are expected to have completed secondary education with a good grounding in mathematics and science. Typical preparation includes:

• Strong performance in mathematics (pre-calculus and preferably calculus) and physics.
• Background in chemistry or biology is useful but not always mandatory.
• Evidence of problem-solving skills and practical experience (school projects, work experience, or agricultural involvement) is advantageous.
• For international applicants, demonstrated English proficiency through recognised tests or prior instruction in English is required.
• Transfer applicants should have completed college-level maths and science courses; specific transfer credit evaluations are made by the university.

Admissions decisions take a holistic view of academic record, coursework, personal statements and any relevant practical experience. Prospective students should consult the university’s admissions office for details on required documents and any programme-specific advice.

Career prospects

Graduates are prepared for a range of careers that combine engineering and agricultural knowledge. Common career paths include:

• Irrigation and water-resource engineer designing efficient water delivery and drainage systems for farms and landscapes.
• Farm machinery and equipment designer, working on implements, power systems and mechanisation for production agriculture.
• Precision agriculture specialist using GIS, sensors and data analytics to optimise inputs and yields.
• Environmental and watershed engineer addressing soil conservation, runoff control and nutrient management.
• Extension or technical advisor supporting growers, industry and community organisations with applied engineering solutions.
• Project engineer or consultant in agribusiness, food processing, renewable energy for agriculture and infrastructure projects.
• Research technician or graduate student progressing to MPhil/PhD studies in agricultural, environmental or mechanical engineering.

Graduates often find roles in government agencies, private engineering firms, agricultural equipment companies, non-profit organisations, research institutions and on-farm management teams.

Why study at University of Hawaii at Mānoa

The University of Hawaiʻi at Mānoa offers a distinctive setting for agricultural engineering education because of its tropical island environment and the College of Tropical Agriculture and Human Resources (CTAHR). Students benefit from:

• Unique research and field sites: access to campus-based laboratories and multiple agricultural research stations across the islands for hands-on learning with tropical crops and island-scale systems.
• Interdisciplinary collaboration: close links between engineering, plant and soil sciences, natural resource management and extension services that provide real-world project opportunities.
• Regional relevance: training focused on the technical and cultural challenges of island agriculture, water scarcity, invasive species management and resilient food systems.
• Industry and community engagement: partnerships with local farms, irrigation districts, indigenous organisations and government agencies that support internships, practicum placements and applied research.
• Small-class and mentoring environment: opportunities for direct supervision by faculty on applied projects and undergraduate research experiences.

For students seeking an engineering degree that emphasises sustainable, practical solutions for tropical and island agricultural systems, the University of Hawaiʻi at Mānoa provides relevant expertise, facilities and community connections to launch a career or further study in the field.