SIU - Agricultural Science - What is agricultural science?

Southern Illinois University



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Agribusiness Economics

With customizable programs and top-tier resources, our students explore the domestic and international economics of natural resource management. 

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Our students don’t mind getting their hands dirty. Neither does our faculty. In fact, it’s kind of a requirement.

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Research and Farms

From our 2000 acre working farm system to the Shawnee National Forest, our students and faculty actively engage in creative and cutting-edge research.

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Agribusiness Economics - College of AgricultureAnimal Science, Food and Nutrition - College of AgricultureForestry - College of AgriculturePlant, Soil Science and Agricultural Systems - College of AgricultureResearch and Farms - College of Agriculture