Until just the last year or so, Louisiana has mostly dodged the bullet when it came to Roundup-resistant weeds, especially two severe problems: resistant pigweed and resistant johnsongrass.
But events caught up with the state, and Louisiana State University weed scientists have been confirming more cases of known resistance.
Showing posts with label Louisiana. Show all posts
Showing posts with label Louisiana. Show all posts
Monday, February 14, 2011
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