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University of Florida / IFAS Turfgrass Science Fort Lauderdale Research and Education Center
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  Weed Science

  Weeds

Principles of Weed Science, PLS 4601c
(and Grad. Principles of Weed Science AGR 6932)

Calendar / Handouts Learning Objectives Old Exams Resources Syllabus

Calendar / Handouts

Class


Date

Lecture topics planned

To prepare for this class date read chapter numbers in Ross and Lembi, other readings

Laboratory and other special activities

Exam and assignment deadlines

1

14-May-09

Introduction, course syllabus, learning objectives, review of the elements, chemistry, some botany

Weed seed collection for germination

Quiz 1 (natural sciences, math, and botany, not graded)

2

21-May-09

Water and weeds, weed identification

Review for quiz 2 and read "Impact of cultural factors and weed populations . . .

Weed ecology, quadrat sampling experiment (data as PDF or Excel)

Quiz 2 (Class notes from 14-May-09 and "Impact of cultural factors")

3

28-May-09

Weed biology and identification

Review for quiz 3 and read chapters

Observe weed seed germination

Quiz 3 and students bring 5 weeds from home

4

4-Jun-09

Weed biology and identification

Review for quiz 4 and read chapters 5 and 6; 1 to 4

Survey and identified weeds in landscape; and Saturday June 6, 9:00 - 11:00 am special Chemistry workshop

Quiz 4

5

11-Jun-09

Herbicides

Weed key to review for quiz 5 and Read chapters 8-11

Tuesday June 9, 5:30 - 7:30 pm special Chemistry workshop for those who missed Saturday

Quiz 5

6

18-Jun-09

Herbicide families

7, 24, and 25

 

Hour test 1 (Study quizzes and Weed set 1 for hour test)

  19-Jun-09 Field Trip Friday, June 19, 8 am-2 pm to Redlands area of Miami-Dade County to see artichoke production, Fruit and Spice Park, roadside grasses
7

25-Jun-09

Herbicides general and issues

12 to 15, Links - Herbicide company genealogy by Arnold Appleby of Oregon State Univ. and Teaching herbicide use could expand African food output by Forrest Laws of Farm Press

 

8

2-Jul-09

Ten herbicides: families, modes of action, method of translocation

11, 22, and 23

 

Quiz 6

9

9-Jul-09

Herbide metabolism and selectivity, the herbicide label

19 and 21, Weed-whacking herbicide proves deadly to human cells (Scientific American article about "inert" ingredients)

 

10

16-Jul-09

Sprayer calibration, and units conversion; tillage, cultural management, and IPM, weed management in cropping systems including landscape and natural areas

Weed set 2 for hour test

Sprayer calibration workshop

Quiz 7

11

23-Jul-09

Wrapping it up, review for final exam

18, 20

 

Hour test 2

30-Jul-09

No class
12

6-Aug-09

Final exam

Final exam