Integrated Systems Agriscience Research Project Ideas

Real farms do not divide neatly into plant science, animal science and shop. Manure becomes fertilizer, cover crops feed cattle, and a pump failure affects everything downstream. Integrated systems research looks at how the parts affect each other.

What makes a project integrated

An integrated project spans at least two areas of agriculture, such as plants and animals, or food and energy, or soil and water. The question is often about the interaction, not either piece alone. That makes it harder to design, which is why a clear, narrow question is so important.

Project ideas

Grazing and soil: compare soil cover or forage regrowth under two rotation schedules.
Aquaponics: study how fish stocking density affects the growth of plants grown on their water.
Compost to crop: test finished compost as an amendment for a vegetable bed and compare yield.
Farm energy audit: measure energy use in a barn or greenhouse and test one saving, using Department of Energy resources.
Pollinator strips: record insect visits near planted strips compared with bare areas, with help from entomology resources.
Runoff study: test how a buffer strip affects water leaving a field, guided by EPA materials.

Designing across systems

Change only one thing at a time, even when many things interact. Record weather, soil, animal and plant conditions so you can interpret results. Sketch a diagram showing how materials and energy move through your system. Sustainable agriculture resources at ATTRA include practical examples that make good starting points.

Skills you build

You develop systems thinking, data collection, analysis and the communication skills to explain complicated relationships simply. Many members also discover how much they rely on mentors from different fields.

Keeping the scope realistic

Integrated projects tempt students to measure everything. Resist that. Choose two or three outcomes you can measure well, such as yield, soil moisture and cost, and describe the rest in words. A smaller, well-documented study of a small system is more convincing than a sprawling project with gaps. Talk to a mentor from each field involved, since a plant scientist and an animal scientist will notice different problems in the same design.

Costs and time

Costs vary with equipment and sampling. Many projects use home or school resources. Since integrated studies often follow seasons, plan on a full growing season, and start planning months earlier.

Safety and approvals

Obtain approval from your teacher and landowners before starting.
Use chemicals, electricity and machinery only with training and supervision.
Protect water sources and animals from contamination.
Wear gloves and protective gear when sampling soil, water or compost.

Records and presentation

Keep a field notebook, data tables, photos and diagrams. Present with charts and a clear explanation of limits. Review ffa.org/participate/awards for current categories.

Where it leads

See plant systems and animal systems research, along with analytical SAEs. Careers include agronomy, environmental science and farm management. Find more FFA and 4-H project ideas at farm.fm's 4-H and FFA section and agriculture.directory.