There is an interesting article in the July issue of No-Till Farmer .
Glyphosate resistant pigweed Georgia
"No-Tiller Losing Pigweed Fight"
Dyersburg, TN, farmer Eddie Anderson a 15 year veteran of No-Till PLOWED under 1000 acres to combat glyphosate resistant pigweed. Also in the article "glyphosate resistance is the single largest threat to production agriculture."
I cannot imagine undoing 15 years of work due to a weed control issue.
We have a customer and crop advisor that is working in Georgia and has seen some tremendous results with SuperCal 98G as part of his comprehensive soil restoration and fertility improvement program.