Results 131 to 140 of about 366 (170)

Confirmed resistance to aryloxyphenoxypropionate herbicides in Phalaris minor populations in Iran

open access: yesWeed Biology and Management, 2011
Phalaris minor (littleseed canary grass) is a major weed in wheat fields in some parts of Iran. Diclofop‐methyl, fenoxaprop‐P‐ethyl, and clodinafop‐propargyl are three acetyl coenzyme A carboxylase (ACCase)‐inhibiting herbicides that are commonly used to control this grass in wheat fields. Thirty‐four P.
JAVID GHEREKHLOO   +6 more
openaire   +2 more sources

Purification and cloning of an esterase from the weed black-grass (Alopecurus myosuroides), which bioactivates aryloxyphenoxypropionate herbicides

open access: yesPlant Journal, 2004
Carboxyesterases which activate aryloxyphenoxypropionate (AOPP) graminicides to their bioactive herbicidal acids by hydrolysing the respective ester precursors have been identified in black-grass (Alopecurus myosuroides), a problem weed of cereal crops ...
Robert Edwards
exaly   +2 more sources

Synthesis, Herbicidal Activity, and Molecular Mode of Action Evaluation of Novel Aryloxyphenoxypropionate/Amide Derivatives Containing a Quinazolinone Moiety

open access: yesJournal of Agricultural and Food Chemistry
To develop aryloxyphenoxypropionate herbicides with a novel structure and improved activity, a total of 39 aryloxyphenoxypropionate/amide derivatives containing quinazolinone moiety were synthesized and further bioevaluated.
Lusha Ji, Kang Lei
exaly   +2 more sources

The mechanism of resistance to aryloxyphenoxypropionate and cyclohexanedione herbicides in a johnsongrass biotype

Weed Science, 2001
Abstract Acetyl-coenzyme A carboxylase (ACCase) assays and absorption, translocation, and metabolism experiments were conducted to investigate the mechanism(s) responsible for resistance in a johnsongrass biotype that exhibited low levels of resistance to the cyclohexanedione (CHD) herbicide sethoxydim and the aryloxyphenoxypropionate (APP) herbicides ...
Kevin W. Bradley   +3 more
openaire   +1 more source

Cross-resistance of barnyardgrass [Echinochloa crus-galli (L.) P. Beauv.] to aryloxyphenoxypropionate herbicides

Pesticide Biochemistry and Physiology, 2022
Managing emerged weeds that have evolved resistance to acetyl CoA carboxylase (ACCase)-inhibiting herbicides is a challenging task. A dose-response experiment was conducted on barnyardgrass biotypes resistant (R) and susceptible (S) to three aryloxyphenoxypropionate herbicides cyhalofop-butyl (CyB), fenoxaprop-ethyl (FeE), and quizalofop-ethyl (QuE ...
Jeong-In, Hwang   +5 more
openaire   +2 more sources

CHARACTERISATION OF CYCLOHEXANEDIONE AND ARYLOXYPHENOXYPROPIONATE-TOLERANT MAIZE MUTANTS SELECTED FROM TISSUE CULTURE

open access: yes, 1991
D.L. Wyse   +5 more
openaire   +2 more sources

Cross-Resistance to Aryloxyphenoxypropionate and Cyclohexanedione Herbicides in Foxtail Millet (Setaria italica)

Pesticide Biochemistry and Physiology, 1997
Abstract Nearly isogenic backcrossed populations of foxtail millet ( Setaria italica (L.) Beauv.), resistant and susceptible to sethoxydim, were used in dose response analysis to seven acetyl-coenzyme A carboxylase inhibiting herbicides, aryloxyphenoxypropionate, and cyclohexanedione.
Wang, T., Darmency, Henri
openaire   +2 more sources

Cloransulam Antagonizes Annual Grass Control with Aryloxyphenoxypropionate Graminicides But Not Cyclohexanediones

Weed Technology, 2004
Field, greenhouse, and laboratory studies were conducted to examine the potential for antagonism of postemergence graminicides when tank-mixed with cloransulam and to determine the role of herbicide absorption and translocation in observed antagonistic responses.
Jeff W. Barnes, Lawrence R. Oliver
openaire   +1 more source

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