Results 81 to 90 of about 1,489 (179)

Determining if preemergent herbicide injury on ThryvOn cotton alters management strategies

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Glyphosate‐resistant Palmer amaranth (Amaranthus Palmeri S. Wats.) caused cotton growers to increase the use of preemergence (PRE) herbicides. These herbicides can cause crop injury, which increases the susceptibility window of cotton to thrips (Thysanoptera: Thripidae).
Lance Wortman, Meredith M. Kimbrell, Caitlyn Lawton, Sarah Hobby, Scott Graham, Steve Brown, Phillip Roberts, John Snider, Lavesta C. Hand   +8 more
wiley   +1 more source

OTHER CONTRIBUTIONS TO THE KNOWLEDGE OF THE DISTRIBUTION OF SOME ALIEN SPECIES IN ROMANIA'S FLORA [PDF]

Journal of Plant Development
Alien plant species can significantly affect the structure and functioning of natural habitats, especially under anthropogenic conditions. In this context, this study provides new information on the spread of alien plant species in the flora of Romania ...
Adrian OPREA, Culiţă SÎRBU, Mihai DOROFTEI, Silviu COVALIO, Simona Dumitriţa CHIRILĂ, Daniel RĂDUŢOIU   +5 more
doaj   +1 more source

Comparative transcriptomic analysis of males and females in the dioecious weeds Amaranthus palmeri and Amaranthus tuberculatus

, 2023
Waterhemp (Amaranthus tuberculatus (Moq.) Sauer) and Palmer amaranth (Amaranthus palmeri S. Wats.) are two dioecious and important weed species in the USA that can rapidly evolve herbicide-resistance traits. Understanding these two species' dioecious and
University of Illinois at Urbana-Champaign (17855600)
core  

Especies Silvestres de Amaranthus de Nuevo Léon, México: I. Aspectos ecológicos y botánicos

Ecosistemas y Recursos Agropecuarios, 2014
Se estudiaron las especies de Amaranthus silvestres A. retroflexus L., A. spinosus L., A. viridis L., A. blotpides Wats., A. palmeri Wats., A. hybridus L. y A. hypocondriacus L.
R.K. Maití, Pedro Wesche-Ebeling, Fernando Sosa Alvarado   +2 more
doaj   +1 more source

Projected Range Shifts of Emerging Agricultural Weeds Under Climate Change in Central Europe

Weed Research, Volume 66, Issue 3, May/June 2026.
ABSTRACT Assessing which weed species are likely to expand under climate change is essential for proactive management. While climate‐driven range expansions of many weed species have been documented globally, projections for their future spread in Central Europe remain limited and poorly understood.
Georg Hörmann, Gilles Colling, Swen Follak, Zdenka Lososová, Jana Bürger, Serge Buholzer, Filip Küzmič, Nina Richner, Urban Šilc, Franz Essl, Michael Glaser   +10 more
wiley   +1 more source

Sex Lability and Dimorphism in Dioecious Palmer Amaranth ( Amaranthus palmeri ) [PDF]

, 2019
Abstract Dioecious weeds (separate sexes) may benefit from a maximized outcrossing and optimal sex-specific resource allocation but there are costs associated with the evolution of this breeding system which can be exploited for long-term management of dioecious weeds.
Mesgaran, Mohsen B., Matzrafi, Maor, Ohadi, Sara   +2 more
openaire   +1 more source

Investigating the cost of adaptation in Amaranthus tuberculatus populations with evolved resistance to glyphosate [PDF]

Amaranthus tuberculatus (Common Waterhemp) is a prevalent, problematic weed in Midwestern USA, where genetically-modified crops are widely grown, resulting in multiple annual applications of glyphosate.
Cockerton, Helen Maria
core  

Physiological and Molecular Characterization of Hydroxyphenylpyruvate Dioxygenase (HPPD)-inhibitor Resistance in Palmer Amaranth (Amaranthus palmeri S.Wats.) [PDF]

, 2017
Citation: Nakka, S., Godar, A. S., Wani, P. S., Thompson, C. R., Peterson, D. E., Roelofs, J., & Jugulam, M. (2017). Physiological and Molecular Characterization of Hydroxyphenylpyruvate Dioxygenase (HPPD)-inhibitor Resistance in Palmer Amaranth ...
Thompson, Curtis R., Amar S. Godar, Peterson, Dallas E., Godar, A. S., Roelofs, Jeroen, Sridevi Nakka, Dallas E. Peterson, Jugulam, Mithila, Curtis R. Thompson, Prashant S. Wani, Nakka, S., Jeroen Roelofs, Wani, P. S., Mithila Jugulam   +13 more
core   +1 more source

Effect of PPO-Inhibiting Herbicides on the Growth and Sex Ratio of a Dioecious Weed Species Amaranthus palmeri (Palmer Amaranth)

Agronomy, 2019
Amaranthus palmeri S. Watson (Palmer amaranth) is a fast-growing, dioecious, highly competitive agricultural weed species, which is spreading across the US Midwest. Population sex ratios are an important consideration in the management of A.
Mafia M. Rumpa, Ronald F. Krausz, David J. Gibson, Karla L. Gage   +3 more
doaj   +1 more source

Modeling Neglected and Underutilized Crops for Future Food Resilience: A Regional MaxEnt Workflow

Plant-Environment Interactions, Volume 7, Issue 2, April 2026.
ABSTRACT Increasing agrobiodiversity is a widely supported idea and prevalent topic in academic discussion recently as a means to combat the effects of climate change. However, there is a lack of connection between academic discussion and application.
Daniel J. Winstead, Michael G. Jacobson
wiley   +1 more source