Amaranth Research

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(2 mentions)

Managing 8-inch Palmer Pigweed 
Weed control programs for late-season palmer amaranth in corn

(1 mention)

Weed Control Strategy 
'The Minute' host Jake Turner interviews Larry Steckel on weed control.


Recent Publications

Characterization and Management of PPO and Glyphosate Resistant Palmer amaranth.  Copeland, J. D.  2019.  Ph.D. Dissertation.

Evaluation of the time-of-day effect of herbicides applied POST on protoporphyrinogen IX oxidase-resistant and susceptible Palmer amaranth (Amaranthus palmeri).  Copeland, J. D., and G. B. Montgomery.  2019.  Weed Technology33:651-657.

Reports of Palmer amaranth escapes in XTend crops continue to mount. Soybean South magazine Steckel, L. E.  2019.  Soybean South Magazine, Sept 26, 2019.

Influence of residual herbicide application rate on PPO-resistant and susceptible Palmer amaranth (Amaranthus palmeri) in Tennessee Copeland, D, M. Wiggins, and L. E. Steckel.  2018.  WSSA Proceedings 2018:14.

Distribution of PPX2 mutations conferring PPO-inhibiting resistance in Palmer amaranth populations of Tennessee.  Copeland, J. D., D. Giacomini, P. Tranel, G. Montgomery, and L. E. Steckel.  2018.  Weed Technology32: (In Press).

Dicamba-tolerant soybean combined cover crop to control Palmer amaranth Montgomery, G. B., M. A. McClure, R. M. Hayes, F. R. Walker, S. A. Senseman, and L. E. Steckel.  2018.  Weed Technology, 32: 109-115.

Seedbank Persistence of Palmer Amaranth (Amaranthus palmeri) and Waterhemp (Amaranthus tuberculatus) across Diverse Geographical Regions in the United States.  Mueller, T. C.  2018.  Weed Science, 66:446-456.

Control of Protoporphyrinogen Oxidase Inhibiting Herbicide Resistant and Susceptible Palmer Amaranth (Amaranthus palmeri) with Soil-Applied Protoporphyrinogen Oxidase-Inhibiting Herbicides.  Mueller, T. C., and L. E. Steckel.  2018.  Weed Technology, 32:95-100.

New Palmer Amaranth Control Option in Soybean for 2019 Steckel, L. E.  2018.  UTCrops Blog, Posted 7/17/18.

Palmer Amaranth Managment: Frequent Rain Making it very Difficult Steckel, L. E.  2018.  UTCrops Blog, Posted 5/24/18.

Managing Large Palmer Amaranth in Large Corn Steckel, L. E.  2018.  UTCrops Blog, Posted 5/21/18.

First Palmer Amaranth Just Emerging Steckel, L. E.  2018.  UTCrops Blog, Posted 5/3/18.