Results 81 to 90 of about 815 (193)

Impact of soybean planting date and row width on weed suppression and yield

Agronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Variable weather patterns and extended growing seasons over the last couple of decades have prompted growers to plant soybean [Glycine max (L.) Merr.] earlier than the historical standard. Field experiments were conducted in Michigan over three site‐years to evaluate soybean planting date, row width, and herbicide program on weed suppression ...
Matthew Goddard, Maninder Pal Singh, Christy L. Sprague   +2 more
wiley   +1 more source

Survey of glufosinate use in soybean production in Arkansas and Wisconsin

Weed Technology
Glufosinate is a key postemergence herbicide in U.S. soybean production, particularly where resistance to glyphosate and inhibitors of acetolactate synthase is widespread.
Nikola Arsenijevic, Thomas Richard Butts, Jed Colquhoun, Shawn Paul Conley, Bruno Canella Vieira, Rodrigo Werle   +5 more
doaj   +1 more source

Biology, Ecology and Management of Common Waterhemp

, 2003
These studies focused on examining the biology and ecology of common waterhemp. This research evaluates the effect shade may have on common waterhemp growth and seed production, what effect row spacing may have on common waterhemp, crop and tillage ...
Steckel, Lawrence Edward
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Evaluation of Acetochlor for Control of Multiple-Herbicide-Resistant Waterhemp (Amaranthus tuberculatus (Moq.) J.D. Sauer) in Ontario Crops

, 2023
Twenty-five field trials were conducted in 2021 and 2022 to evaluate multiple-herbicide-resistant waterhemp control with acetochlor. Phaseolus vulgaris dry beans, corn, and soybean were tolerant to acetochlor; tank mixing acetochlor and flumioxazin ...
Symington, Hannah
core   +1 more source

Seed rain and seed banks cannot supply missing diversity to the aboveground flora in reconstructed prairies

Restoration Ecology, Volume 33, Issue 7, September 2025.
Seed‐based restoration is a viable method for alleviating the loss of tallgrass prairies by creating new assemblages of prairie flora. Despite using diverse inputs of native seeds, restoration efforts frequently fall short of plant diversity goals.
K. Carter Wynne, Lauren L. Sullivan
wiley   +1 more source

Waterhemp (Amaranthus tuberculatus) as a Host for Plant Pathogens: Management Implications in Soybean Cropping Systems and Potential for Biocontrol

Agriculture
Waterhemp (Amaranthus tuberculatus (Moq.) J. D. Sauer) is one of the most competitive and herbicide-resistant weed species in soybean cropping systems across North America.
Cristiana Bernardi Rankrape, Danillo C. G. Leite, Karla L. Gage, Ahmad M. Fakhoury   +3 more
doaj   +1 more source

Evaluation of the DJI AGRAS T40 UAV for application of herbicides in soybean

Weed Technology
The use of unmanned aerial vehicles (UAVs) shows promise as a potential new way to apply herbicides; however, relatively few studies have been conducted to determine how UAV application parameters influence spray deposition and weed control.
Trace Thompson, Douglas J. Spaunhorst, Kevin W. Bradley   +2 more
doaj   +1 more source

Biology and control of common waterhemp (Amaranthus tuberculatus var. rudis)

, 2006
Sixteen field experiments were conducted over a three-year period (2003--2005) at two Ontario locations to evaluate efficacy of pre-emergence and post-emergence herbicides for the control of waterhemp in corn and soybeans.
Vyn, Joshua D.
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Dose-response of common lambsquarters, redroot pigweed, and foxtail species to pyroxasulfone plus encapsulated saflufenacil applied preemergence to corn

Weed Technology
In September 2024, BASF Canada introduced a new premixture of pyroxasulfone and encapsulated saflufenacil to control weeds in corn production. Limited research has been conducted to determine the biologically effective dose of this new premixture for the
Erica D. Nelson, Nader Soltani, Christopher Budd, Peter H. Sikkema, Darren E. Robinson   +4 more
doaj   +1 more source

Control of common waterhemp with S-metolachlor plus fomesafen and competitiveness of protox-resistant common waterhemp [PDF]

Master of ScienceDepartment of AgronomyKassim Al-KhatibField experiments were conducted near Manhattan, KS in 2005 and 2006 and Sabetha, KS in 2005 to determine the efficacy of S-metolachlor tank mixed with fomesafen on common waterhemp in soybean ...
Duff, Michael Graham
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