1. Types of Weeds 4 Broadleaf 4 Grasses 4 Sedges

2. Life Cycles 4 Annuals –Summer –Winter 4 Biennials 4 Perennials –Summer –Winter

3. Broadleaf Weeds

4. Dandelion 4 Perennial 4 Broadleaf

5. Common Chickweed 4 Winter Annual 4 Broadleaf

6. Knotweed 4 Summer Annual 4 Broadleaf

7. Blackland Aster 4 Summer Annual 4 Broadleaf

8. Spotted Spurge 4 Summer Annual 4 Broadleaf

9. Henbit 4 Winter Annual 4 Broadleaf Weed

10. Thistle 4 Winter Annual 4 Broadleaf

11. White Clover 4 Winter Perennial 4 Broadleaf

12. Spurweed (Burweed) 4 Summer Annual 4 Broadleaf

13. Matchweed 4 Summer Perennial 4 Broadleaf

14. Broadleaf, Perennials 4 Postemerge –Hormone-type herbicides

15. Postemergence Broadleaf Weed Control 4 2,4-D AmineDacamine 4D Weedar 64 4 MCPPOrtho Chickweed & Clover Killer 4 DicambaBanvel

16. Postemergence Broadleaf Weed Control 4 2,4-D Amine + MCPP –Chipco Turf Kleen –Ortho Weed-B-Gon Killer –2 Plus 2 4 2,4-D amine + MCPP + Dicamba –Greenlight’s Wipeout Broadleaf Weed Killer –Ortho’s Chickweed, Spruge & Oxalis Killer –Gordon’s Trimec –Lesco’s Three Way

17. Growth Regulators 4 Generally applied postemergence 4 for broadleaf weed control 4 Symptoms (leaf curling, stem twisting) occur very quickly 4 Generally short residual activity in soil 4 Systemically translocated in susceptible plants Upset the normal hormone balance in susceptible plants, causing a disruption of several plant processes, i.e. cell enlargement and division, protein synthesis, respiration Example: 2,4-D, MCPA, MCPP, dicamba

18. Weed Control in Dormant Bermudagrass 4 Roundup 4 Sencor

19. Postemergent Weed Control 4 Young, actively growing weeds 4 Climatic conditions 4 Low volume spray applications 4 Addition of a surfactant

20. Preemergent Broadleaf Control 4 Gallery 4 Snapshot (Gallery + Surflan)