Results 111 to 120 of about 835 (196)

Distribution of target site PPO-inhibiting herbicide resistance mutations in waterhemp and Palmer amaranth and association of epyrifenacil efficacy with PPX2 target site variants

Weed Technology
During the 2019 growing season, seeds of Palmer amaranth and common waterhemp were collected from 141 and 133 agricultural sites, respectively, from across the southeastern and midwestern United States.
Jacob Montgomery, Daljit Singh, Andrew Tyre, Jaishree Chittoor, Clifford Wollam, Brandi Chiapelli, John Pawlak, Chandrashekar Aradhya, Alejandro Perez-Jones   +8 more
doaj   +1 more source

Understanding the biology, inheritance and mechanism of resistance of 2,4-D resistant waterhemp (\u3ci\u3eAmaranthus tuberculatus\u3c/i\u3e) - Research Proposal [PDF]

, 2012
Waterhemp is a very well adapted summer annual weed to the U.S. Corn Belt region. Auxinic herbicides such as 2,4-D constitute effective and widely used herbicides to control waterhemp and other broadleaf species in cereal crops and turf grasses. Recently,
Crespo, Roberto
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Additional file 3: of Using RNA-seq to characterize responses to 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide resistance in waterhemp (Amaranthus tuberculatus)

, 2019
Annotation of the waterhemp (Amaranthus tuberculatus) version 4 transcriptome. BLASTX [26] was used to compare waterhemp transcriptome sequences against the Uniref100 (version 01/22/2016, [31]) nonredundant protein database.
Michelle Graham (3627143), Micheal Owen (6669818), Daniel Kohlhase (6669815), Jamie O’Rourke (3498254)   +3 more
core   +1 more source

Effect of herbicide application timing and sequence on waterhemp (Amaranthus tuberculatus) and common lambsquarters (Chenopodium album) control, Enlist E3® soybean yield, and economic returns

Weed Technology
Enlist E3® soybean is resistant to 2,4-D, glyphosate, and glufosinate, allowing postemergence applications of these herbicides sequentially or as tank mixes.
Navjot Singh, Ryan P. Miller, Thomas J. Peters, Seth L. Naeve, Debalin Sarangi   +4 more
doaj   +1 more source

Occurrence and Control of Triazine-Resistant Common Waterhemp (Amaranthus rudis) in Field Corn (Zea mays)

, 1996
Triazine-resistant (TR) common waterhemp was reported and confirmed in Fillmore County, NE in 1990. A survey of 81 fields was conducted to characterize the occurrence of common waterhemp and grower practices.
Alex R. Martin, Fred W. Roeth, Daniel D. Anderson   +2 more
core   +1 more source

Dicamba-based preemergence herbicide tank mixtures improved residual weed control in dicamba-resistant soybean

Frontiers in Agronomy
In February 2024, the United States Environmental Protection Agency (EPA) vacated the registrations of dicamba products for over-the-top applications on dicamba-resistant cotton and soybean following a court ruling.
Sachin Dhanda, Navjot Singh, Joseph T. Ikley, Ryan P. DeWerff, Rodrigo Werle, Debalin Sarangi   +5 more
doaj   +1 more source

Metabolic Pathways for S-Metolachlor Detoxification Differ Between Tolerant Corn and Multiple-Resistant Waterhemp. [PDF]

Plant Cell Physiol, 2021
Strom SA, Hager AG, Concepcion JCT, Seiter NJ, Davis AS, Morris JA, Kaundun SS, Riechers DE.   +7 more
europepmc   +1 more source

Multi-state assessment of electrocution for late-season weed control in soybean in the Central United States

Weed Technology
The increasing prevalence of herbicide-resistant weeds underscores the need to integrate non- chemical weed management approaches in soybean. Weed electrocution may be a viable option; however, limited research exists on the subject.
Mandeep Singh, Matheus M Noguera, Amit J. Jhala, Sarah Lancaster, Karla L. Gage, Bryan G Young, William G. Johnson, Prashant Jha, Kevin W. Bradley   +8 more
doaj   +1 more source

Resistance to a nonselective 4-hydroxyphenylpyruvate dioxygenase-inhibiting herbicide via novel reduction-dehydration-glutathione conjugation in Amaranthus tuberculatus. [PDF]

New Phytol, 2021
Concepcion JCT, Kaundun SS, Morris JA, Hutchings SJ, Strom SA, Lygin AV, Riechers DE.   +6 more
europepmc   +1 more source

Relationship between EPSPS copy number, expression, and level of resistance to glyphosate in common waterhemp (Amaranthus rudis) from Kansas [PDF]

Master of ScienceAgronomyMithila JugulamCommon waterhemp (Amaranthus rudis) is a problematic weed species of cropping systems throughout the Midwestern states, including Kansas.
Dillon, Andrew James
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