Results 41 to 50 of about 617 (164)

Large crabgrass and Texas panicum control with Group 15 herbicides applied preemergence

Weed Technology
Gramineous weeds have become increasingly problematic in field crops over the past decade, especially in crops without herbicide tolerance traits, making effective management of them more challenging.
Livia Ianhez Pereira, Steve Li, Ryan Langemeier, Justin Mccaghren, Andrew J. Price, David P. Russell   +5 more
doaj   +1 more source

In Vitro SDHI Fungicide Insensitivity and Mutations in Sdh, β‐Tubulin and Cyp51 of Clarireedia spp., Causing Dollar Spot in Turfgrass in Georgia, USA

Plant Pathology, Volume 75, Issue 4, July‐August 2026.
Amino acid substitutions R61K and E63A in SdhD gene and E198A in β‐tubulin gene in Clarireedia spp., causal agent of dollar spot in turfgrass, were linked to reduced boscalid and thiophanate‐methyl sensitivity, respectively. ABSTRACT Dollar spot, caused by Clarireedia spp., diminishes turf quality, affecting both aesthetics and sport playability on the
Md. Aktaruzzaman, Bikash Ghimire, Harshita Saxena, Moumita Majumdar, Jonathan E. Oliver, James W. Buck, Alfredo D. Martinez‐Espinoza, Bochra A. Bahri   +7 more
wiley   +1 more source

Green foxtail (Setaria viridis) and puncturevine (Tribulus terrestris) control in imazamox‐, quizalofop‐, and nicosulfuron‐resistant grain sorghum in semiarid Central Great Plains

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Recent commercialization of herbicide‐resistant (HR) grain sorghum [Sorghum bicolor (L.) Moench] hybrids, including iGrowth, DoubleTeam, and Inzen enables the use of imazamox, quizalofop, and nicosulfuron, respectively, for annual grass weed control.
Midhat Z. Tugoo, Sachin Dhanda, Rui Liu, Vipan Kumar   +3 more
wiley   +1 more source

Landscape weed control varies by preemergence herbicide, formulation, and geography

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Mulch, mechanical removal, and herbicides are the most common weed control practices employed in landscapes. Previous research demonstrated preemergence herbicide efficacy in nurseries, but research in landscapes with and without mulching is limited.
Brandon C. McNally, Zane Raudenbush, Manuel Nassar, S. Christopher Marble, Kyle M. Daniel, Carolyn Anderson, Ashley Kloes, Aaron J. Patton   +7 more
wiley   +1 more source

Digitaria bicornis (Asian crabgrass).

, 2020
Abstract D. bicornis is an annual, sometimes perennial grass. It is listed as invasive in North America (Mexico), Central America (El Salvador, Guatemala, Honduras, Nicaragua, Panama), the Caribbean (Cuba), South America (Colombia, Ecuador) and Oceania (Nauru, USA-Hawaii) (Catasús Guerra, 2015; PIER, 2016). It is considered as a weed
openaire   +1 more source

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

Agronomic responses and botanical composition of warm‐season annual forages managed under contrasting harvest strategies

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Warm‐season annual (WSA) forages enhance the summer forage supply in subtropical livestock systems. The objective of this study was to determine forage mass (FM), nutritive value, nitrogen (N) yield, and botanical composition in 12 forage mixtures managed under two harvest strategies (simulated grazing vs. baleage). A randomized complete block
Carlos C. V. García, Liliane S. Silva, Leandro Vieira‐Filho, Daniela R. Sanchez, Luana Q. S. D. Zagato   +4 more
wiley   +1 more source

Crop yield and weed community response to cover crop termination strategies under organic management in the US Mid‐South

Agronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract Weed management is still a main drawback for the wider adoption of organic cropping systems in the Mid‐South. Holistic cropping management, which involves a combination of cover cropping, tillage practices, and integrating crop and livestock systems, is an option to overcome this challenge.
Abmael S. Cardoso, Christine C. Nieman, Michael P. Popp, Kelly Cartwright, Joseph Schafer, Lanny Ashlock, Andrew L. Thomas, Bruce Kirksey, Steve Haller, Zamir Libohova, Phillip R. Owens, Amanda J. Ashworth, Marta M. Kohmann, Jose G. Franco   +13 more
wiley   +1 more source

Lentil genotypes potentially suitable for organic production in the southeastern United States

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Lentil (Lens culinaris Medikus) is a nutrient‐rich, cool‐season legume crop grown in many regions worldwide. In the United States, lentil has yet to be adapted to southeastern (SE) regions, where it can be grown as a winter crop. The objective of this research was to identify candidate lentil genotypes for adaptation to organic production in ...
Mark Dempsey, William Bridges, Dil Thavarajah   +2 more
wiley   +1 more source

2008 Preemergence Crabgrass Control Study

, 2009
The objectives of this study were to determine which application timing provides acceptable crabgrass control, determine if the mesotrione/prodiamine premix causes unacceptable phytotoxicity on Kentucky bluegrass, and determine the efficacy of the mesotrione/prodiamine premix compared with industry standards.
Blume, Christopher, Christians, Nick
openaire   +5 more sources