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Virginia Tech

PPWS-4754: Weed Science: Principles and Practices

Description: Weeds and human affairs; costs and losses; emphasis on weed biology, weed identification and weed-crop ecology; agronomic, physiological, and chemical principles underlying prevention, eradication, and control of undesired vegetation; methods of weed control available for modern agronomic, forestry, horticultural, and non-crop situations.

Pathways: N/A

Course Hours: 3 credits

Prerequisites: BIOL-2304 and CHEM-1036

Required By: PPWS-5034

Corequisites: N/A

Crosslist: N/A

Repeatability: N/A

Sections Taught: 7

Average GPA: 3.08 (B+)

Strict A Rate (No A-) : 34.63%

Average Withdrawal Rate: 0.00%

James H Westwood201035.2%39.5%23.4%0.0%1.9%0.0%3.026
Jeffrey F Derr200550.0%50.0%0.0%0.0%0.0%0.0%3.451

Grade Distribution Over Time