# Agriculture (AGRI) — Fall 2026 schedule

Sierra College · 25 sections · Seat counts as of 2026-10-14

Source: https://ss.oci.sierracollege.edu/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Course descriptions: 2026-2027 catalog, /c/sierra-college/catalog/2026-2027/courses/agri.md

## AGRI 0156 — Introduction to Plant Science (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 80521 | 101 | Hybrid | Mon 11:00am–2:05pm, S 107; Plus online work | Aug 17–Dec 12 | Shannon L. Spears | 2 of 24 open |
| 82826 | 103 | In person | Class: Tue 6:00–9:05pm, S 107; Lab: Thu 6:00–9:05pm, S 107 | Aug 17–Dec 12 | Rachael P. Hamby | 5 of 24 open |
| 81553 | 125 | Hybrid | Wed 11:00am–2:05pm, S 107; Plus online work | Aug 17–Dec 12 | Shannon L. Spears | 5 of 24 open |
| 83629 | 127 | Hybrid | Wed 5:30–8:35pm, S 107; Plus online work | Aug 17–Dec 12 | Holly J. Hockett | 4 of 24 open, 2 waitlisted |

## AGRI 0163 — Wildland Trees and Shrubs (Dendrology) (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84297 | 102 | In person | Class: Thu 9:30am–12:35pm, S 107; Lab: Sun 8:00am–4:15pm, 4 locations on Sep 13 (Samuel P Taylor State Park), Sep 27 (Location TBA), Oct 11 (Location TBA), Oct 25 (Empire Mine State Park), Nov 8 (Marshall Discovery State Park), Nov 22 (UC Davis Arboretum) | Aug 17–Dec 12 | Patti A. Kiehl | 20 of 24 open |

## AGRI 0196 — Introduction to Sustainable Agriculture (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84168 | 802 | Online anytime | Online, no set time | Aug 17–Oct 10 | Shannon L. Spears | 15 of 40 open |
| 81713 | 900 | In person, College Career Access Pathways | Tue/Wed/Thu 2:10–3:25pm, Foresthill High School | Sep 17–Dec 17 | Katie F. Cantrell | 28 of 40 open |
| 83798 | 905 | In person, College Career Access Pathways | Tue/Wed/Thu 12:40–1:55pm, Del Oro High School | Sep 22–Dec 17 | Samantha A. Penner | 12 of 40 open |
| 81714 | 910 | In person, College Career Access Pathways | Tue/Thu 8:30–9:45am, Placer High School | Aug 13–Dec 15 | Haylee A. Fonseca | 6 of 40 open |
| 81715 | 940 | In person, College Career Access Pathways | Tue/Thu 2:10–3:30pm, Placer High School | Aug 18–Dec 15 | Haylee A. Fonseca | 8 of 40 open |

## AGRI 0198 — Food, Society and the Environment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84169 | 109 | Hybrid | Tue 8:00–9:20am, V 217B; Plus online work | Aug 17–Dec 12 | Shannon L. Spears | 18 of 40 open |
| 82310 | 110 | Hybrid | Thu 11:00am–12:20pm, Q 369; Plus online work | Oct 19–Dec 12 | Michelle S. Macfarlane | 13 of 40 open |
| 83869 | 800 | Online anytime | Online, no set time | Aug 17–Dec 12 | Michelle S. Macfarlane | 3 of 40 open, 1 waitlisted |
| 80593 | 808 | Online anytime | Online, no set time | Aug 17–Oct 10 | Michelle S. Macfarlane | 7 of 40 open |
| 82825 | 820 | Online anytime | Online, no set time | Oct 19–Dec 12 | Michelle S. Macfarlane | Full (40/40), 8 waitlisted |

## AGRI 0200 — Introduction to Animal Science (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84459 | 130 | Hybrid | Mon 2:00–5:10pm, S 105 (Aug 17–Dec 7); Mon 2:00–5:10pm, Lincoln High School Farm (Sep 21–Nov 16); Plus online work | Aug 17–Dec 12 | Michelle S. Macfarlane, Victoria L. Noto | 15 of 24 open |
| 84461 | 135 | Hybrid | Wed 2:00–5:10pm, S 105 (Aug 19–Dec 12); Wed 2:00–5:10pm, Lincoln High School Farm (Sep 23–Nov 18); Plus online work | Aug 17–Dec 12 | Michelle S. Macfarlane, Victoria L. Noto | 10 of 24 open |
| 80567 | 801 | Online anytime | Online, no set time | Oct 19–Dec 12 | Michelle S. Macfarlane | Full (24/24), 20 waitlisted |
| 84334 | 900 | In person, College Career Access Pathways | Class: Tue/Wed/Thu/Fri 12:40–1:20pm, Del Oro High School; Lab: Tue/Wed/Thu/Fri 1:20–2:00pm, Del Oro High School; Class: Tue 12:40–1:20pm, Del Oro High School on Oct 13; Lab: Tue 1:20–2:00pm, Del Oro High School on Oct 13 | Aug 18–Dec 17 | Regina C. Dvorak | 4 of 24 open |

## AGRI 0215 — Introduction to Agricultural Business and Economics (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 80007 | 120 | Hybrid | Tue 6:30–8:00pm, S 103; Plus online work | Aug 17–Dec 12 | Timothy A. Reid | 6 of 30 open |

## AGRI 0221 — Introduction to Soil Science (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 82827 | 100 | Hybrid | Mon 5:30–8:35pm, S 107; Plus online work | Aug 17–Dec 12 | Holly J. Hockett | 6 of 24 open |
| 80669 | 140 | Hybrid | Tue 11:00am–2:05pm, S 107; Plus online work | Aug 17–Dec 12 | Shannon L. Spears | 6 of 24 open |
| 82499 | 900 | In person, College Career Access Pathways | Class: Tue/Wed/Thu/Fri 10:05–10:35am, Del Oro High School; Lab: Tue/Wed/Thu/Fri 10:35–11:20am, Del Oro High School; Class: Tue 10:05–10:35am, Del Oro High School on Oct 13; Lab: Tue 10:35–11:20am, Del Oro High School on Oct 13 | Aug 28–Dec 17 | Regina C. Dvorak | Full (24/24) |
| 82987 | 905 | In person, College Career Access Pathways | Class: Tue/Wed/Thu/Fri 2:10–2:40pm, Del Oro High School; Lab: Tue/Wed/Thu/Fri 2:40–3:25pm, Del Oro High School; Class: Tue 2:10–2:40pm, Del Oro High School on Oct 13; Lab: Tue 2:40–3:25pm, Del Oro High School on Oct 13 | Aug 28–Dec 17 | Regina C. Dvorak | 5 of 24 open |

## AGRI 0260 — Forest Ecology (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84181 | 100 | In person | Class: Mon 5:30–7:35pm, S 103; Lab: Wed 5:30–7:35pm, S 115 (Dec 2–Dec 9); Lab: Wed 5:30–7:35pm, S 115 on Aug 19, Oct 7, Oct 21; Lab: Sat 8:00am–2:20pm, Location TBA on Aug 22, Sep 19, Oct 3, Oct 24, Nov 7, Nov 21 | Aug 17–Dec 12 | Sara J. Taddo Jones | 17 of 24 open |