PLSC Fall 2025 courses
PLSC 3820
3820. Ecology and Control of Weeds
3.00 credits
Prerequisites: BIOL 1108 or 1110; or PLSC 1120.
Grading Basis: Graded
Weed origin and classification. Losses caused by weeds. Weed competition. Weed seed production, dormancy and germination. Cultural, mechanical, biological and chemical control methods. Weed identification. Formerly offered as SPSS 3820.