Results 121 to 130 of about 2,213,812 (200)

Economic analysis of diversified corn herbicide programs for weed management and rotation flexibility in western Nebraska

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Corn (Zea mays L.), dry edible bean (Phaseolus vulgaris L.), and sugarbeet (Beta vulgaris L.) are frequently grown in rotation in the Panhandle of Nebraska. The primary weed challenges in this system are Palmer amaranth (Amaranthus palmeri S. Watson) and kochia [Bassia scoparia (L.) A.
Abraham Akuoko   +2 more
wiley   +1 more source

Comparative performance of short‐stature and traditional corn hybrids in Wisconsin: Canopy development, weed suppression, and yield

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Short‐stature corn (Zea mays L.) hybrids were introduced to the market in 2023 to improve crop standability and reduce lodging risk under strong wind conditions. However, limited information is available regarding their agronomic performance relative to traditional hybrids, particularly with respect to plant height development, canopy ...
Ahmadreza Mobli   +5 more
wiley   +1 more source

The intensity of non-target site mechanisms influences the level of resistance of sourgrass to glyphosate [PDF]

open access: yesCommunications in Plant Sciences, 2014
Non-target site mechanisms are involved in the resistance of sourgrass (Digitaria insularis) to glyphosate. Studies on the 14C-glyphosate absorption and translocation as well as the detection of glyphosate and its metabolites in sourgrass plants were ...
Flávia Regina da Costa   +3 more
doaj  

Rolling after the application of a contact fungicide does not reduce efficacy on putting greens

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Golf course superintendents are often challenged by labor shortages and must find creative ways to complete maintenance tasks, such as rolling putting greens immediately after a fungicide application, before golfers arrive. However, there is concern that rolling immediately after a fungicide application could reduce its efficacy. The objective
Gary Deters   +2 more
wiley   +1 more source

Evaluation of tillage and cover cropping systems on the overwintering of angular leaf spot, yield, and quality in dark tobacco

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Angular leaf spot (ALS; Pseudomonas syringae pv. tabaci) has become an increasingly important disease in dark tobacco [Nicotiana tabacum L.] production since 2015. Current recommendations for controlling ALS include selecting dark tobacco varieties with low ALS susceptibility and using agricultural streptomycin.
Alyssa C. Thelin   +4 more
wiley   +1 more source

Endotoxins and Biological Implications—Review

open access: yesPublic Health Challenges, Volume 5, Issue 4, December 2026.
Graphical overview of endotoxin sources, exposure routes, biological effects, detection methods, and routes of elimination. ABSTRACT Endotoxins, also known as lipopolysaccharides (LPSs), are structural components of the outer membrane of Gram‐negative bacteria and some cyanobacteria.
Uzair Ishtiaq   +5 more
wiley   +1 more source

Glyphosate resistance in barnyard grass (Echinochloa colona)

open access: yes, 2012
Echinochloa colona is an important summer-growing weed species in northern Australian cropping regions. As a result of the intensive use of glyphosate in summer fallows, glyphosate resistant populations of E.
Preston, C.   +3 more
core  

Risk Assessment of Glyphosate Resistance in Western Canada

open access: yes, 2011
With increasing incidence of glyphosate-resistant weeds worldwide, greater farmer awareness of the importance of glyphosate stewardship and proactive glyphosate-resistance management is needed.
Frederick A. Holm   +4 more
core   +1 more source

Non-target-site resistance mechanisms to glyphosate in Eleusine indica from Xinjiang cotton fields

open access: yesFrontiers in Plant Science
Glyphosate resistance in weeds is often mediated by target-site changes in 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS), but non-target-site resistance (NTSR) mechanisms are increasingly recognized as important contributors to field-evolved ...
Yunlong Li   +13 more
doaj   +1 more source

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