Advanced Weed Control - TurfFiles - North Carolina State University

More documents

Recommendations

Info

Poa <strong>Control</strong> in Newly Planted Cool-Season Turfgrasses• PRE control: apply a residual herbicide such asDimension, Pendimethalin or Barricade in late Augustafter 4 th mowing.• POST control: Prograss (ethofumesate) is only selectivecontrol in cool-season grasses. Apply during peak Poagermination & repeat in 30 to 45 days.• May be applied anytime to tall fescue, 2 weeks afterperennial ryegrass emergence & 8 weeks after Ky.bluegrass emergence.
Sedge <strong>Control</strong> in Newly Planted Turfgrasses• MSMA 6L at 0.7 pts/acre, after 3 rd mowing,• Sedgehammer (halosulfuron) or• Basagran (bentazon),– turf must be well established before use• Multiple applications are necessary.
Page 1 and 2: 2006-07Advanced Weed ControlFred Ye
Page 3 and 4: Large Crabgrass (Digitaria sanguina
Page 5 and 6: PRE Crabgrass Control in Newly Seed
Page 7: Early POST Grass Control in Newly S
Page 11 and 12: Southern crabgrassSmooth crabgrass
Page 13 and 14: Preemergence Herbicide Comparison -
Page 15 and 16: PRE Herbicides for Bentgrass Puttin
Page 17 and 18: POST Grass Weed Control in Cool-Sea
Page 19 and 20: Postemergence Crabgrass Control1. P
Page 21 and 22: Goosegrass• Summer annual, thrive
Page 23 and 24: Goosegrass (Eleusine indica)3-5 lea
Page 25 and 26: Goosegrass ControlIn taller mowed c
Page 27 and 28: Thin Paspalum (Paspalum setaceum)Mc
Page 29 and 30: Tupersan application (sprayed)
Page 31 and 32: Tupersan UseTupersan 4.6% G17 lbs p
Page 33: Correct rate of Tupersan
Page 36: MesotrioneReported to have activity
Page 39 and 40: % ControlPostemergent Smooth Crabgr
Page 41 and 42: Mesotrione 0.25 lb ai applied May 1
Page 43 and 44: Mesotrione 0.25 lb ai applied June
Page 45 and 46: % Control‘Crenshaw’ Bentgrass C
Page 47 and 48: % Control‘Crenshaw’ Bentgrass C
Page 49 and 50: Outplay 0.125 fb 0.125 photo taken
Page 51 and 52: Outplay 0.187 fb 0.187 fb 0.125 pho
Page 53 and 54: Fusilade 0.375 X 2 photo taken 4-28
Page 55 and 56: • In dormant bermudagrass, spot t
Page 57 and 58: Preemergence Herbicide Comparison -
Page 59 and 60:
Preemergence Herbicide ComparisonHe
Page 61:
PRE Herbicides for Bentgrass Fairwa
show all

Advanced Weed Control - TurfFiles - North Carolina State University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?