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Ecampus Schedule of Classes - Spring 2026
Crop Science Course Schedule
Click on course title(s) below to access course description, syllabi, and textbook information for your course(s). Contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu for assistance.
Note: The Ecampus schedule of classes includes available courses for the current term and up to three future terms. Class offerings are continually updated and may be added, removed, or rescheduled without notice. Check back frequently for current information.
This course is repeatable for a maximum of 16 credits.
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 55360 | 400 | 1-16 | Seiter, S. | 0 | TBD | 10 | 10 | 0 | 0 | |
| Registration Restrictions Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 401 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
This course is repeatable for a maximum of 16 credits.
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 55362 | 400 | 1-16 | Seiter, S. | 0 | TBD | 10 | 10 | 0 | 0 | |
| Registration Restrictions Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 403 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
This course is repeatable for a maximum of 12 credits.
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 55365 | 400 | 1-6 | Seiter, S. | 0 | TBD | 10 | 10 | 0 | 0 | |
| Registration Restrictions Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 410 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 414 – Precision Agriculture (4)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57067 | 400 | 4 | Verhoeven, E. | 0 | TBD | 65 | 65 | 0 | 0 | |
| Registration Restrictions Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Access to a computer with a valid Windows or Mac operatingsystem is required for this course. Google Chromebooks willnot be compatible with the required software.Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 414 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 420 – Seed Science and Technology (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 53189 | 400 | 3 | Elias, S. | 0 | TBD | 25 | 25 | 7 | 7 | |
| Registration Restrictions Recommended: Biology, plant anatomy and/or physiology courses Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 420 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 430 – Organic Soil and Crop Management (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57068 | 400 | 3 | Jeliazkov, V. | 0 | TBD | 20 | 20 | 0 | 0 | |
| Registration Restrictions Recommended: AGRI 420, CROP 200, SOIL 205 or introductory biology Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 430 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 460 – Seed Production (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57069 | 400 | 3 | Duval, A. | 0 | TBD | 30 | 30 | 0 | 0 | |
| Registration Restrictions Recommended: CROP 200 Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 460 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 480 – Case Studies in Cropping Systems Management (4)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 56267 | 400 | 4 | Duval, A. | 0 | TBD | 25 | 25 | 5 | 5 | |
| Registration Restrictions Recommended: CROP 300/HORT 300 or HORT 301; prior knowledge of plant physiology, soils, entomology, weed science, plant pathology, and plant nutrition Campus Restrictions: -C (Corv) | |||||||||||
| Class Notes: Alternate activities will replace the field trip for online students.Campus restrictions end Monday of Week 10 | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 480 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 514 – Precision Agriculture (4)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57070 | 400 | 4 | Verhoeven, E. | 0 | TBD | 5 | 5 | 0 | 0 | |
| Class Notes: Does not meet Graduate School's stand-alone requirement.Access to a computer with a valid Windows or Mac operatingsystem is required for this course. Google Chromebooks willnot be compatible with the required software. | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 514 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 520 – Seed Science and Technology (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 53190 | 400 | 3 | Elias, S. | 0 | TBD | 15 | 15 | 3 | 3 | |
| Registration Restrictions Recommended: Biology, plant anatomy and/or physiology courses | |||||||||||
| Class Notes: Does not meet Graduate School's stand-alone requirement. | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 520 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 530 – Organic Soil and Crop Management (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57071 | 400 | 3 | Jeliazkov, V. | 0 | TBD | 20 | 20 | 0 | 0 | |
| Registration Restrictions Recommended: AGRI 520, SOIL 525 or introductory biology | |||||||||||
| Class Notes: Does not meet Graduate School's stand-alone requirement. | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 530 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 560 – Seed Production (3)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 57074 | 400 | 3 | Duval, A. | 0 | TBD | 10 | 10 | 0 | 0 | |
| Registration Restrictions Recommended: CROP 200 | |||||||||||
| Class Notes: Does not meet Graduate School's stand-alone requirement. | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 560 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
CROP 580 – Case Studies in Cropping Systems Management (4)
| Term | CRN | Sec | Cr | P/N | Instructor | Type | Status | Cap | Avail | WL Cap | WL Avail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 202603 | 56268 | 400 | 4 | Duval, A. | 0 | TBD | 10 | 10 | 5 | 5 | |
| Class Notes: Does not meet Graduate School's stand-alone requirement. | |||||||||||
| Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.) | |||||||||||
Find textbooks for CROP 580 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.
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