Results 91 to 100 of about 2,511 (224)

Chemical control strategies for Poa annua in managed turfgrass systems

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Poa annua L. is a widespread and persistent weed in managed turfgrass systems, exhibiting both annual and short‐lived perennial growth habits. Effective management requires an integrated approach, with chemical herbicides remaining a primary tool.
James D. McCurdy, Rebecca G. Bowling, Aaron J. Patton, Edicarlos B. de Castro, James T. Brosnan, David E. Ervin, Shawn D. Askew, Clebson G. Gonçalves, Matthew T. Elmore, J. Scott McElroy, Brandon C. McNally, Benjamin D. Pritchard, John E. Kaminski, Travis W. Gannon, J. Bryan Unruh, Muthukumar V. Bagavathiannan   +15 more
wiley   +1 more source

Resistance Mechanisms to Glyphosate in Lamarckia aurea (L.) Moench Found in Southern Spain

Agronomy
Glyphosate has been used for roadside weed control in southern Spain for over 40 years, and most populations of goldentop (Lamarckia aurea L.) Moench have putatively developed resistance to this active ingredient.
José Alfredo Domínguez-Valenzuela, Javid Gherekhloo, Candelario Palma-Bautista, Saeid Hassanpour-bourkheili, Guido Plaza, Antonia M. Rojano-Delgado, Rafael De Prado   +6 more
doaj   +1 more source

Evolving Multiple Resistance to EPSPS, GS, ALS, PSI, PPO, and Synthetic Auxin Herbicides in Dominican Republic Parthenium hysterophorus Populations. A Physiological and Biochemical Study

Agronomy, 2020
Two Parthenium hysterophorus populations resistant (R) and susceptible (S) harvested in banana crop from the Dominican Republic were studied. All S plants died when the herbicides were applied at field dose, except with paraquat.
Candelario Palma-Bautista, Verónica Hoyos, Guido Plaza, José G. Vázquez-García, Jesús Rosario, Antonia M. Rojano-Delgado, Rafael De Prado   +6 more
doaj   +1 more source

Soybean and tobacco response to sublethal rates of herbicides used along roadsides

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Herbicides are one of the primary tools for vegetation management along roadsides. However, the drift of particles and vapors from herbicide applications along roadsides can cause damage and yield loss in adjacent sensitive crops. The objective of this research was to investigate the response of soybean [Glycine max (L.) Merr.] and tobacco ...
Estefania Polli, Travis Gannon, Ronald Rogers, Mathieu LeCompte, Charles Cahoon, Katherine Jennings, Matthew Vann   +6 more
wiley   +1 more source

First case of glyphosate resistance in France [PDF]

, 2015
Glyphosate is a broad-spectrum systemic herbicide used to kill weeds, especially annual broadleaf weeds and grasses known to compete with commercial crops grown around the globe. However, weeds evolve and develop resistance to glyphosate. Until recently,
Fernández-Moreno, Pablo T., Menendez, Julio, Fernandez, Pablo, Prado, R. del, De Prado, Rafael, Barro Losada, Francisco, Gauvrit, Christian, Barro, Francisco   +7 more
core   +1 more source

Target site mutation and reduced translocation are present in a glyphosate-resistant Lolium multiflorum Lam. biotype from Spain [PDF]

, 2014
The resistance mechanism of a glyphosate-resistant Lolium multiflorum Lam. biotype collected in Córdoba (Southern Spain) was examined. Resistance Factor values at three different growth stages ranged between 4.77 and 4.91.
Gil Humanes, Javier, Brants, Ivo, Prado, R. del, Barro Losada, Francisco, González-Torralva, Fidel   +4 more
core   +1 more source

Translocation and Metabolism of Injected Glyphosate in Lead Tree (Leucaena leucocephala) [PDF]

, 2014
In order to clarify the translocation and metabolism of glyphosate in lead tree, a mixture of glyphosate (0.5 mmol) and 14 C-glyphosate was injected into mini tree plants (1.5-cm trunk diameter and 120 cm tall), simulating a grown lead tree in a ...
王慶裕, Chen, R.F., Wang, C.Y., Wang, H.H.   +3 more
core   +1 more source

First resistance mechanisms characterization in glyphosate-resistant Leptochloa virgata.

Frontiers in Plant Science, 2016
Leptochloa virgata (L.) P. Beauv. is an annual weed common in citrus groves in the states of Puebla and Veracruz, Mexico limiting their production. Since 2010, several L.
Ricardo Alcántara-de la Cruz, Ricardo Alcántara-de la Cruz, Antonia Maria Rojano-Delgado, Maria J. Gimenez, Hugo Enrique Cruz-Hipolito, Jose Alfredo Dominguez-Valenzuela, Francisco Barro, Rafael De Prado   +7 more
doaj   +1 more source

Evolution of Target-Site Resistance to Glyphosate in an Amaranthus palmeri Population from Argentina and Its Expression at Different Plant Growth Temperatures

Plants, 2019
The mechanism and expression of resistance to glyphosate at different plant growing temperatures was investigated in an Amaranthus palmeri population (VM1) from a soybean field in Vicuña Mackenna, Cordoba, Argentina.
Shiv Shankhar Kaundun, Lucy Victoria Jackson, Sarah-Jane Hutchings, Jonathan Galloway, Elisabetta Marchegiani, Anushka Howell, Ryan Carlin, Eddie Mcindoe, Daniel Tuesca, Raul Moreno   +9 more
doaj   +1 more source

Effect of Organosilicone Surfactant on Uptake and Translocation of Glyphosate in Pennisetum Polystachion L [PDF]

, 1997
The effect of adding organosilicone surfactant, Pulse® on efficacy, uptake and translocation of glyphosate (Roundup®) for the control of Pennisetum polystachion was evaluated in the glasshouse.
Teo, Kee Chiong
core