Results 11 to 20 of about 68,047 (149)
, 2005 Common waterhemp [Amaranthus tuberculatus (Moq.) Sauer.] is an annual plant native to the Midwest United States and is considered a troublesome weed species. The economic importance of common waterhemp is attributable to rapid population increases, the appearance of herbicide resistant biotypes, and the emergence phenology during the cropping season ...
Ramón G. León
core +6 more sources
Using RNA-seq to characterize responses to 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide resistance in waterhemp (Amaranthus tuberculatus) [PDF]
BMC Plant Biology, 2019 Background Waterhemp (Amaranthus tuberculatus (Moq.) J.D. Sauer) is a problem weed commonly found in the Midwestern United States that can cause crippling yield losses for both maize (Zea mays L.) and soybean (Glycine max L. Merr).
Daniel R. Kohlhase +3 more
doaj +4 more sources
Different nontarget-site mechanisms underlie resistance to dicamba and 2,4-D in an Amaranthus tuberculatus population [PDF]
Pest Management ScienceWeak phenotypic and genetic associations between resistance to dicamba and 2,4‐D suggest that different nontarget‐site mechanisms contribute to these traits in an Amaranthus tuberculatus population from Illinois. Abstract BACKGROUND Amaranthus tuberculatus (Moq.) Sauer (waterhemp) has emerged as one of several weed species that is resistant to ...
Damilola A Raiyemo +2 more
exaly +3 more sources
Amaranthus tuberculatus (Moq.) J.D. Sauer – a new alien pigweed species in Croatia
BioInvasions Records, 2020 Amaranthus tuberculatus, commonly known as the rough-fruited water-hemp, is a dioecious annual weed species originating from North America. It has been introduced into Europe and Asia, where it is mostly considered a naturalized or casual alien occupying riparian areas, agricultural fields and disturbed habitats, especially in commercial port areas ...
Anja Rimac, Marko Doboš, Vedran Šegota
openalex +4 more sources
Efficacy of HPPD-inhibiting herbicides applied preemergence or postemergence for control of multiple herbicide resistant waterhemp [Amaranthus tuberculatus (Moq.) Sauer] [PDF]
Canadian Journal of Plant Science, 2019 Research was conducted in 2017 and 2018 to determine the relative efficacy of five HPPD-inhibitors, tank-mixed with atrazine, for the control of multiple herbicide resistant waterhemp. At 12 wk after application (WAA), isoxaflutole + atrazine, mesotrione + atrazine, and tembotrione + atrazine, applied preemergence (PRE), controlled waterhemp 90%, 87%,
Lauren Benoit +4 more
openalex +3 more sources
Will the Amaranthus tuberculatus Resistance Mechanism to PPO-Inhibiting Herbicides Evolve in Other Amaranthus Species? [PDF]
International Journal of Agronomy, 2012 Resistance to herbicides that inhibit protoporphyrinogen oxidase (PPO) has been slow to evolve and, to date, is confirmed for only four weed species. Two of these species are members of the genus Amaranthus L. Previous research has demonstrated that PPO-
Chance W. Riggins, Patrick J. Tranel
doaj +2 more sources
Agrosystems, Geosciences & EnvironmentThe use of preemergence (PRE) herbicides with soil residual activity is recognized as an effective strategy for early‐season weed management in Midwest US soybean [Glycine max (L.) Merr.] production. The efficacy of soybean PRE herbicides with single and
Rodrigo Werle +4 more
doaj +2 more sources
, 2021 Field surveys in 2019 and 2020 identified multiple-herbicide-resistant (MHR) waterhemp populations resistant to acetolactate synthase (ALS)-, photosystem II (PS II)-, 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS)-, and protoporphyrinogen IX oxidase (PPO)-inhibitors in the additional counties of Bruce, Elgin, Haldimand, Huron, Norfolk ...
Christian A. Willemse
openalex +2 more sources
Metabolic Pathway of Topramezone in Multiple-Resistant Waterhemp (Amaranthus tuberculatus) Differs From Naturally Tolerant Maize [PDF]
Frontiers in Plant Science, 2018 Waterhemp [Amaranthus tuberculatus (Moq.) Sauer] is a problematic dicot weed in maize, soybean, and cotton production in the United States. Waterhemp has evolved resistance to several commercial herbicides that inhibit the 4-hydroxyphenylpyruvate ...
Anatoli V. Lygin +5 more
doaj +2 more sources