Results 41 to 50 of about 347 (169)

Amaranthus palmeri S. Watson

, 2019
Amaranthus palmeri biological characteristics Amaranthus palmeri established at soybean emergence was taller (P
Korres, Nicholas E., Norsworthy, Jason K., Mauromoustakos, Andy   +2 more
openaire   +2 more sources

Investigation of physiological and molecular mechanisms conferring diurnal variation in auxinic herbicide efficacy.

PLoS ONE, 2020
The efficacy of auxinic herbicides, a valuable weed control tool for growers worldwide, has been shown to vary with the time of day in which applications are made. However, little is known about the mechanisms causing this phenomenon.
Christopher R Johnston, Anish Malladi, William K Vencill, Timothy L Grey, A Stanley Culpepper, Gerald Henry, Mark A Czarnota, Taylor M Randell   +7 more
doaj   +1 more source

Amaranthus palmeri S. Watson, Proc. Amer. Acad. Arts

, 2015
Published as part of Verloove, Filip & Ardenghi, Nicola M. G., 2015, New distributional records of non-native vascular plants in northern Italy, pp. 5-14 in Natural History Sciences 2 (1) on pages 5-6, DOI: 10.4081/nhs.2015.219, http://zenodo.org/record ...
Verloove, Filip, Ardenghi, Nicola M. G.
openaire   +2 more sources

Interspecific and intraspecific interference of Palmer amaranth (Amaranthus palmeri) and large crabgrass (Digitaria sanguinalis) in sweetpotato [PDF]

, 2019
Field studies were conducted in 2016 and 2017 in Clinton, NC, to determine the interspecific and intraspecific interference of Palmer amaranth (Amaranthus palmeri S. Watson) or large crabgrass [Digitaria sanguinalis (L.) Scop.] in ‘Covington’ sweetpotato
Basinger, Nicholas T, Hestir, Erin L, Monks, David W, Jordan, David L, Brownie, Cavell, Everman, Wesley J, Smith, Stephen C, Jennings, Katherine M, Waldschmidt, Matthew D   +8 more
core   +1 more source

Harvest weed seed control of Italian ryegrass [Lolium perenne L. ssp. multiflorum (Lam.) Husnot], common ragweed (Ambrosia artemisiifolia L.), and Palmer amaranth (Amaranthus palmeri S. Watson) [PDF]

Weed Technology, 2019
AbstractHerbicide resistance is a major problem in United States and global agriculture, driving farmers to consider other methods of weed control. One of these methods is harvest weed seed control (HWSC), which has been demonstrated to be effective in Australia.
Shawn C. Beam, Steven Mirsky, Charlie Cahoon, David Haak, Michael Flessner   +4 more
openaire   +1 more source

Unraveling the Mechanism of Resistance in a Glufosinate-resistant Palmer amaranth (\u3ci\u3eAmaranthus palmeri\u3c/i\u3e) Accession [PDF]

, 2022
Glufosinate resistance in Palmer amaranth (Amaranthus palmeri S. Watson) was recently detected in three accessions from Arkansas, USA. Amaranthus palmeri is the first and only broadleaf weed species resistant to this herbicide, and the resistance ...
Norsworthy, Jason K., Gonzalez-Torralva, Fidel, Barber, L. Tom, Patel, Jinesh D., Hwang, Jeong-In, Butts, Thomas R., McElroy, J. Scott, Carvalho-Moore, Pamela   +7 more
core   +1 more source

Late postemergence glufosinate‐based programs for glyphosate‐resistant Palmer amaranth control in dicamba/glufosinate/glyphosate‐resistant soybean

Agrosystems, Geosciences & Environment, 2023
Glyphosate‐resistant (GR) Palmer amaranth (Amaranthus palmeri S. Watson) is widespread in the Central Great Plains. Introduction of newly developed dicamba/glufosinate/glyphosate (DGG)‐resistant soybean varieties allows postemergence (POST) applications ...
Vipan Kumar, Jatinder S. Aulakh, Rui Liu, Amit J. Jhala   +3 more
doaj   +1 more source

Chemical Composition and Herbicidal Activities of Essential Oil from Aerial Parts of Origanum Hybrids Grown in Different Global Climate Scenarios on Seed Germination of Amaranthus palmeri

, 2021
The present study aimed to investigate the changes in the essential oil contents of some Origanum hybrids grown at different carbon dioxide (400 and 800 ppm) levels in a fully automated carbon dioxide greenhouse.
Yaşar, Ayşe, Karaman, Yücel, Tursun, Nihat, Tursun, Ayşe Özlem, Arslan, Mehmet, Gökbulut, İncilay, Üremiş, İlhan   +6 more
core   +2 more sources

Palmer Amaranth (Amaranthus palmeri) Adaptation to US Midwest Agroecosystems

Frontiers in Agronomy, 2022
Palmer amaranth (Amaranthus palmeri S. Watson) is one of the most troublesome agronomic weed species in the United States. Palmer amaranth is prevalent in the Southern Great Plains and the Southeastern United States, and its range is expanding northward ...
Maxwel C. Oliveira, Amit J. Jhala, Mark L. Bernards, Christopher A. Proctor, Strahinja Stepanovic, Rodrigo Werle   +5 more
doaj   +1 more source

Biological effects on Palmer amaranth surviving glufosinate

Agrosystems, Geosciences & Environment, 2022
Palmer amaranth (Amaranthus palmeri S. Watson) is a difficult weed to manage due to competitive growth, fecundity, and evolved herbicide resistance. Limited information exist on the fecundity of vegetative stage Palmer amaranth surviving glufosinate ...
Eric Jones, Ramon. G. Leon, Wesley Jay Everman   +2 more
doaj   +1 more source