This program is available at the following locations:

• Corvallis
• Ecampus

Options available:

• Agronomy
• Plant Breeding, Genetics, and Genomics
• Soil Science

Crop and Soil Science encompasses everything from soils to seeds: natural systems, field crop agriculture, rural and urban economies, and natural resource management. Through a diverse set of course offerings, and collaboration between the public and private sectors, Crop and Soil Science students develop the knowledge and skills to improve the future of farming and natural resource systems in Oregon and beyond. The program focuses on topics related to safe, stable food systems, promoting sustainable practices in agriculture, and understanding and protecting our water and soil resources. The major has three options: Soil Science, Agronomy or Plant Breeding, Genetics & Genomics.

The Soil Science option provides students with a solid understanding of the physical, chemical, and biological properties of this essential natural resource. Soil science students explore issues including water quality and management, organic crop production, erosion and sedimentation, land use and reclamation, and soil health and sustainability. Soil science professionals solve real-world, sustainable living problems in urban, agricultural, forest, rangeland, and other natural systems.

Students in the Agronomy option gain the knowledge and skills necessary to be active contributors in producing food, feed, fiber, and energy crops for our world. Agronomic professionals have the expertise to utilize the potentials of a given production system and to choose plant materials and crop production practices that optimize production while minimizing environmental impact, which requires in-depth knowledge of plants, plant genetics, plant pests, soils, soil fertility, production equipment, economics, and politics to be successful.

The Plant Breeding, Genetics & Genomics option provides an interdisciplinary approach to applied plant breeding and practical experience in breeding and genetic analysis working in the greenhouse, field, and laboratory. Students gain fundamental knowledge in plant breeding that may be applied to a range of crops including annual and perennial horticultural crops, agronomic food and feed crops, and forestry products. In addition to many other important qualities, plant breeders work to develop crops with stronger yields, better disease resistance, and increased tolerance to climate change.

Major Code: 120

Upon successful completion of the program, students will meet the following learning outcomes:

• Demonstrate discipline‐specific knowledge and skills.
• Find, synthesize and interpret scientific information.
• Communicate scientific findings in writing and in oral/visual presentations.
• Apply the scientific method to solve problems.
• Attain professional skills necessary for careers in crop or soil science.

The Bachelor of Science degree in Crop and Soil Science requires the choice of one of three options:

1. Agronomy (also available via Ecampus)
2. Plant Breeding, Genetics & Genomics
3. Soil Science (also available via Ecampus)

The following major core requirements apply to the Agronomy and Soil Science options only. Check Plant Breeding, Genetics & Genomics for core courses specific to that option.

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Baccalaureate Core Course (BCC)

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Writing Intensive Course (WIC)

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Core Education course. Applies only to students admitted to an OSU undergraduate degree from Summer 2025 onwards

Major Code: 120

Degree plans are subject to change and the following is only an example of how students may complete their degree in four years. Students should consult their advisor to determine the best degree plan for them. Contact details for advisors can be found on the Academic Advising page.