Results 121 to 130 of about 835 (196)

Additional file 2: of Using RNA-seq to characterize responses to 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide resistance in waterhemp (Amaranthus tuberculatus)

open access: yes, 2019
Waterhemp (Amaranthus tuberculatus) v4 transcriptome sequences in FASTA format.
Michelle Graham (3627143)   +3 more
core   +1 more source

Investigating the cost of adaptation in Amaranthus tuberculatus populations with evolved resistance to glyphosate [PDF]

open access: yes
Amaranthus tuberculatus (Common Waterhemp) is a prevalent, problematic weed in Midwestern USA, where genetically-modified crops are widely grown, resulting in multiple annual applications of glyphosate.
Cockerton, Helen Maria
core  

Control of Glyphosate-Resistant Canada Fleabane (Conyza canadensis) and Waterhemp (Amaranthus tuberculatus var. Rudis) in Glyphosate/Dicamba-Resistant Soybean (Glycine max) [PDF]

open access: yes, 2018
Field studies were conducted in Ontario, Canada on the control of glyphosate-resistant (GR) Canada fleabane and waterhemp in 2016 and 2017. Glyphosate/dicamba was applied to Canada fleabane at 3 postemergent (POST) application timings (5, 15 and 25 cm ...
Hedges, Brittany
core  

Control of multiple-herbicide-resistant waterhemp with acetochlor-based herbicide mixtures in soybean

open access: yesWeed Technology
Abstract Waterhemp has evolved resistance to Group 2, 5, 9, 14, and 27 herbicides in Ontario, Canada, making control of this challenging weed even more difficult. Acetochlor is a Group 15, chloroacetanilide herbicide that has activity on many small-seeded annual grasses and some small-seeded annual broadleaf weeds, including waterhemp. The objective
Hannah E. Symington   +5 more
openaire   +1 more source

Identifying waterhemp and Palmer amaranth [PDF]

open access: yes, 2014
Several people have submitted images of escaped "pigweeds" wondering whether the plants were Palmer amaranth. In all cases, except the earlier reported situation in Harrison County, the plants in question have been waterhemp, although at casual glance ...
Hartzler, Robert
core  

Influence of Soil-Residual Fomesafen and Dicamba Tank-Mixtures on the Frequency of PPO-Resistant Waterhemp [PDF]

open access: yes, 2014
The present experiment quantified the selection for PPO-resistant waterhemp following a soil-residual application of fomesafen applied alone (1.32, 13.2, and 132g ai ha-1) and in combination with dicamba (0.77, 7.7, 77 g ai ha-1), respectively.
Reinhardt, Theresa A
core  

Herbicide resistance in waterhemp: Past, present, and future

open access: yesProceedings of the Integrated Crop Management Conference, 2011
openaire   +2 more sources

Waterhemp Rears Its Ugly Head ... Again

open access: yesInternational Journal of Agricultural Research, 2011
openaire   +1 more source

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