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Author/Creator Johnson, William G.

1. Annual Ryegrass (Lolium multiflorum), Johnsongrass (Sorghum halepense), and Large Crabgrass (Digitaria sanguinalis) are Alternative Hosts for Clavibacter michiganensis subsp. nebraskensis, Causal Agent of Goss's Wilt of Corn. Issue 4 (December 2015)

Authors:
Ikley, Joseph T.; Wise, Kiersten A.; Johnson, William G.
Journal:
Weed science
Issue:
Volume 63: Issue 4(2015)
Page Start:
901
Record Type:
Journal Article
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Available online (eLD content is only available in our Reading Rooms) ↗

4. Certified Crop Advisors' Perceptions of Giant Ragweed (Ambrosia trifida) Distribution, Herbicide Resistance, and Management in the Corn Belt. Issue 2 (June 2016)

Authors:
Regnier, Emilie E.; Harrison, S. Kent; Loux, Mark M.; Holloman, Christopher; Venkatesh, Ramarao; Diekmann, Florian; Taylor, Robin; Ford, Robert A.; Stoltenberg, David E.; Hartzler, Robert G.; Davis, Adam S.; Schutte, Brian J.; Cardina, John; Mahoney, Kris J.; Johnson, William G.
Journal:
Weed science
Issue:
Volume 64: Issue 2(2016)
Page Start:
361
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗

10. Early-Season Palmer Amaranth and Waterhemp Control from Preemergence Programs Utilizing 4-Hydroxyphenylpyruvate Dioxygenase–Inhibiting and Auxinic Herbicides in Soybean. (March 2016)

Authors:
Meyer, Christopher J.; Norsworthy, Jason K.; Young, Bryan G.; Steckel, Lawrence E.; Bradley, Kevin W.; Johnson, William G.; Loux, Mark M.; Davis, Vince M.; Kruger, Greg R.; Bararpour, Mohammad T.; Ikley, Joseph T.; Spaunhorst, Douglas J.; Butts, Thomas R.
Journal:
Weed technology
Issue:
Volume 30:Number 1(2016)
Page Start:
67
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗