Results 51 to 60 of about 1,554 (191)

Identifying herbicides to manage weeds in a buckwheat cover crop and for the control of volunteers

Crop, Forage &Turfgrass Management, Volume 11, Issue 1, June 2025.
Abstract Buckwheat (Fagopyrum esculentum) is a fast‐growing plant that quickly produces a dense groundcover. The utilization of buckwheat as a cover crop in vegetable production could be beneficial to Georgia producers, however for successful adoption, weed control in the cover crop coupled with control of buckwheat volunteers must be achievable.
Taylor Randell‐Singleton, Hannah E. Wright‐Smith, Lavesta C. Hand, Jenna C. Vance, A. Stanley Culpepper   +4 more
wiley   +1 more source

Reduced‐lignin alfalfa production in the water‐limited environments of the US Central Great Plains

Agronomy Journal, Volume 117, Issue 3, May/June 2025.
Abstract Previous studies indicate reduced‐lignin (RL) alfalfa (Medicago sativa L.) cultivars as a more digestible livestock feed option with minimal reductions in biomass than conventional alfalfa cultivars at the same growth stage, allowing for harvest flexibility. However, these findings are derived from environments with adequate moisture. Thus, RL
Alayna Gerhardt, Romulo Lollato, Andrew Foote, Carla Goad, Alexandre Caldeira Rocateli   +4 more
wiley   +1 more source

Weed Control in Corn (Zea mays L.) as Influenced by Preemergence Herbicides

International Journal of Agronomy, 2016
Field studies were conducted in central and south-central Texas from 2013 through 2015 to evaluate crop tolerance and efficacy of various preemergence herbicides alone and in combination for weed control in field corn. Acetochlor and pendimethalin alone,
Travis W. Janak, W. James Grichar
doaj   +1 more source

Evaluating precision sprayers for targeted weed management in corn and soybean

Agrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract A targeted application of herbicides in commercial crop fields is desirable for reducing chemical inputs and promoting environmental sustainability. Precision sprayers, equipped with cameras and sensors, detect weeds in real‐time and apply herbicides only where needed.
Adam Leise, Mandeep Singh, Nicolas Cafaro La Menza, Stevan Knezevic, Amit J. Jhala   +4 more
wiley   +1 more source

Reasoned opinion on the setting of import tolerances for acetochlor in soya beans and cotton seeds

EFSA Journal, 2015
In accordance with Article 6 of Regulation (EC) No 396/2005, Spain, the evaluating Member State, received an application from Monsanto Europe NV to set import tolerances for the active substance acetochlor in soya bean and cotton seed, imported from the ...
European Food Safety Authority
doaj   +1 more source

Effect of early and late post emergence herbicides on weed suppression, crop injury, and biomass yield of industrial hemp in semiarid conditions

Agrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract Industrial hemp is receiving attention for its numerous benefits, particularly in the fiber industry. Weed competition is a primary concern for hemp cultivation, causing reduced yields and inferior‐quality fiber. However, little is known about herbicide application in hemp since a limited range of herbicides are available for hemp production ...
Preetaman Bajwa, Rupinder Saini, Sukhbir Singh, Jasleen Makkar, Calvin Trostle, Hardeep Singh   +5 more
wiley   +1 more source

Assessment of acetochlor use areas in the sahel region of Western Africa using geospatial methods.

PLoS ONE, 2020
The goal of this study was to determine the co-occurrence between acetochlor use on crops and potentially vulnerable soils in the Permanent Interstate Committee for Drought Control in the Sahel region of Western Africa.
Cornelis Hoogeweg, Brian Kearns, Naresh Pai, Mark Thomas, Ian van Wesenbeeck, Annette Kirk, Jim Baxter, Acetochlor Registration Partnership   +7 more
doaj   +1 more source

Weed emergence patterns as affected by topsoil movement within an eroded landform

Agronomy Journal, Volume 117, Issue 2, March/April 2025.
Abstract Soil erosion significantly affects within‐field soil properties, crop productivity, weed emergence patterns, and weed growth. Spatial variability in weed densities, emergence timing, weed seed production, seed viability, herbicide bioavailability, and other factors complicate weed management strategies in eroded landscapes.
Sharon K. Schneider, Apurba K. Sutradhar, Robert H. Gulden   +2 more
wiley   +1 more source

Sensitivity of difficult‐to‐control Palmer amaranth accessions to fluridone and diflufenican

Agronomy Journal, Volume 117, Issue 1, January/February 2025.
Abstract Palmer amaranth (Amaranthus palmeri S. Watson) has evolved resistance to herbicides targeting nine sites of action. Phytoene desaturase‐inhibiting herbicides remain among the few sites of action that are still effective in controlling Palmer amaranth.
Maria C. C. R. Souza, Matthew C. Woolard, Jason K. Norsworthy, Tristen H. Avent, L. Tom Barber, Rodrigo Botelho   +5 more
wiley   +1 more source

PfGSTF2 endows resistance to quizalofop‐p‐ethyl in Polypogon fugax by GSH conjugation

Plant Biotechnology Journal, Volume 23, Issue 1, Page 216-231, January 2025.
Summary Populations of Polypogon fugax have developed resistance to many acetyl‐CoA carboxylase (ACCase)‐inhibiting herbicides. This resistance threats the effectiveness and sustainability of herbicide use. In our previous research, a field P. fugax population exhibited GST‐based metabolic resistance to the widely used ACCase‐inhibiting herbicide ...
Wen Chen, Dingyi Bai, Yuxi Liao, Qin Yu, Lianyang Bai, Lang Pan   +5 more
wiley   +1 more source