Results 31 to 40 of about 11,191 (218)

Dicamba-based preemergence herbicide tank mixtures improved residual weed control in dicamba-resistant soybean

Frontiers in Agronomy
In February 2024, the United States Environmental Protection Agency (EPA) vacated the registrations of dicamba products for over-the-top applications on dicamba-resistant cotton and soybean following a court ruling.
Sachin Dhanda, Navjot Singh, Joseph T. Ikley, Ryan P. DeWerff, Rodrigo Werle, Debalin Sarangi   +5 more
doaj   +1 more source

Drift of 2,4-D and dicamba applied to soybean at vegetative and reproductive growth stage

Ciência Rural, 2018
: The introduction of dicamba and 2,4-D-resistant soybean will increase the use of auxin herbicides for management of herbicide-resistant weeds, increasing risk of drift in non-target crops.
Diecson Ruy Orsolin da Silva, Edson Dalla Nora da Silva, Adalin Cezar Moraes de Aguiar, Bruna Dal’Pizol Novello, Álvaro André Alba da Silva, Claudir José Basso   +5 more
doaj   +1 more source

Effect of Dicamba and Adjuvant Combination on Parthenium Control, Fodder Yield and Yield Components of Forage Sorghum (Sorghum bicolor) [PDF]

Planta Daninha, 2019
: Parthenium is an important weed which poses severe threats to yield and quality of sorghum and many other summer season crops, worldwide. As in other field crops, parthenium also reduces yield and quality of forage plants in forage crops so it should ...
M. ASIF, A. TANVEER, M.E. SAFDAR, A. ALI, S. AHMAD   +4 more
doaj   +1 more source

Effect of plant height on control of multiple herbicide-resistant Palmer amaranth (Amaranthus palmeri) in glufosinate/glyphosate-resistant corn

Frontiers in Agronomy, 2023
Multiple herbicide-resistant (MHR) Palmer amaranth is a troublesome weed in several crops across the USA, including corn. Due to unavoidable weather conditions, it is sometimes not possible for growers to apply pre-emergence herbicide; therefore, post ...
Ramandeep Kaur, Parminder S. Chahal, Yeyin Shi, Nevin C. Lawrence, Stevan Z. Knezevic, Amit J. Jhala   +5 more
doaj   +1 more source

Weed resistance to synthetic auxin herbicides [PDF]

, 2018
Herbicides classified as synthetic auxins have been most commonly used to control broadleaf weeds in a variety of crops and in non-cropland areas since the first synthetic auxin herbicide (SAH), 2,4-D, was introduced to the market in the mid-1940s.
Busi, Roberto, Goggin, Danica E., Heap, Ian, Horak, Michael J., Jugulam, Mithila, Masters, Robert A., Napier, R., Riar, Dilpreet S., Satchivi, Norbert M., Torra, Joel, Westra, Phillip, Wright, Terry R.   +11 more
core   +3 more sources

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Persistence of dicamba residue in harvested soybeans

Agrosystems, Geosciences & Environment
Adoption of dicamba‐tolerant soybeans contributed to widespread reports of chemical trespassing on adjacent, sensitive soybeans. Reports of the impact of dicamba on sensitive soybeans (Glycine max L.) have been well documented; however, the potential for
Jerri Lynn Henry, Chung‐Ho Lin, Jason W. Weirich, Reid J. Smeda   +3 more
doaj   +1 more source

Influence of Broadcast Nozzle Design and Weed Density on Dicamba Plus Glyphosate Deposition, Coverage, and Efficacy in Dicamba-Resistant Soybean

Frontiers in Agronomy, 2022
Dicamba injury to sensitive soybean and other broadleaf crops due to drift is a major issue. Dicamba label restrictions have been created to mitigate the off-target movement of dicamba.
Madison D. Kramer, Travis R. Legleiter
doaj   +1 more source

Postemergence Broadleaf Weed Control in Barley [PDF]

, 1984
Experiments were conducted from 1981-1983 to determine the efficacy and phytotoxicity of postemergence herbicides used to control broadleaf weeds in spring-planted barley.
Conn, Jeffery S., DeLapp, John A.
core  

Target‐site and non‐target‐site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin

Pest Management Science, EarlyView.
The A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Felipe A. Faleco, Isabel S. Werle, Alexander J. Lopez, Damilola A. Raiyemo, Patrick J. Tranel, Jed B. Colquhoun, Mark J. Renz, David E. Stoltenberg, Rodrigo Werle   +8 more
wiley   +1 more source