Clethodim-resistant Italian Ryegrass in Mississippi
Italian ryegrass resistant to clethodim is present in Mississippi.
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Tag "Italian ryegrass"
Spring Tillage Ineffective for Glyphosate-resistant Italian Ryegrass Control
Spring tillage with the intent of controlling GR Italian ryegrass is nearly futile.
Don’t Underestimate Italian Ryegrass in Mississippi Rice Fields
Fields to be planted to rice that contain glyphosate-resistant Italian ryegrass should be managed aggressively
Control Italian Ryegrass Before Planting Corn
An early burndown targeting Italian ryegrass is more critical in fields to be planted to corn than those that will be planted to other crops.
Control Italian Ryegrass Early
An early burndown application in January or early-February for Italian ryegrass allows time to determine how well the first application worked and flexibility in deciding how to control escapes.
Management Suggestions for Glyphosate-Resistant Italian Ryegrass
The best chance for reliable glyphosate-resistant Italian ryegrass control is with residual herbicides applied in the fall.
Preplant Intervals for Clethodim Application in Mississippi
The preplant interval for clethodim application before planting a grass crop (corn, rice, grain sorghum) is real and should be strictly observed.
Early-season Weed Control in Mississippi Rice
Barnyardgrass is resistant to five herbicide modes of action in rice.
Weed of the Week: Italian Ryegrass
Italian ryegrass plants germinate from fall through early spring, are highly competitive, and grow rapidly in the winter and early spring months.
Glyphosate-resistant Italian Ryegrass Spreading across Mississippi
The severity of the glyphosate-resistant (GR) Italian ryegrass problem in Mississippi has varied from year to year. This year has been the worst year since the initial confirmation in 2005, and GR Italian ryegrass is spreading.
