Results 31 to 40 of about 3,481 (213)

Effect of herbicide application timing and sequence on waterhemp (Amaranthus tuberculatus) and common lambsquarters (Chenopodium album) control, Enlist E3® soybean yield, and economic returns

Weed Technology
Enlist E3® soybean is resistant to 2,4-D, glyphosate, and glufosinate, allowing postemergence applications of these herbicides sequentially or as tank mixes.
Navjot Singh, Ryan P. Miller, Thomas J. Peters, Seth L. Naeve, Debalin Sarangi   +4 more
doaj   +1 more source

Implications of cereal rye cover crop termination timing and residue management on Palmer amaranth (Amaranthus palmeri) and sicklepod (Senna obtusifolia) control in peanut

Weed Technology
Weed management in peanut primarily relies on intensive herbicide programs. Integrating cereal rye as a cover crop may reduce herbicide input without compromising weed control.
Olumide S. Daramola, Gregory E. MacDonald, Ramdas G. Kanissery, Barry L. Tillman, Hardeep Singh, Oluseyi Ayodeji Ajani, Pratap Devkota   +6 more
doaj   +1 more source

Residual herbicides in weed management for glyphosate-resistant soybean in Brazil [PDF]

Planta Daninha, 2013
In agricultural production systems where the glyphosate-resistant soybean crop (Glycine max) is grown and the practice of crop rotation with alternative herbicides is not adopted, the exclusive and continuous use of glyphosate has led to the occurrence ...
R.F. Lopes Ovejero, D.J. Soares, W.S. Oliveira, L.B. Fonseca, G.U. Berger, J.K. Soteres, P.J. Christoffoleti   +6 more
doaj  

Herbicide programs for soybean planted ultra-early

Weed Technology
Timely soybean planting is important for maximizing yield, with farmers tending to plant their crops earlier. However, when a soybean crop is planted ultra-early (before April 15th in Ohio), seedlings are exposed to cold and moist conditions that can ...
Lucas Dias Mendonça, Alexander J. Lindsey, Alyssa Essman, Laura E. Lindsey   +3 more
doaj   +1 more source

Tolerance of Kenaf to Selected Postemergence Herbicides

, 1992
In field trials conducted in 1989 and 1990, fifteen postemergence herbicides were tested for phytotoxicity to kenaf. Clethodim (110 g ai ha–1), fluazifop (220 g ai ha–1), quizalofop (70 g ai ha–1), and sethoxydim (210 g ai ha–1) were not phytotoxic to ...
Mark E. Kurtz, Samuel W. Neill
core   +1 more source

Response of Turfgrass and Turfgrass Weeds to Herbicides

EDIS, 2007
Revised! ENH-100, a 10-page publication by J. B. Unruh and B. J. Brecke, provides tables to enhance understanding of turfgrass responses to herbicides.
Joseph B. Unruh, Barry J. Brecke
doaj   +5 more sources

Performance of a diflufenican-containing premixture in dicamba-resistant soybean systems

Weed Technology
Weeds belonging to the Amaranthus family are most problematic for soybean producers. With Palmer amaranth evolving resistance to multiple herbicides labeled for use in soybean, producers seek new sites of action to integrate into season-long herbicide ...
Matthew C. Woolard, Jason K. Norsworthy, Trenton L. Roberts, L. Tom Barber, Benjamin C. Thrash, Christy L. Sprague, Amar S. Godar   +6 more
doaj   +1 more source

Kentucky Bluegrass Control with Postemergence Herbicides [PDF]

HortScience, 2006
With the potential introduction of glyphosate-resistant kentucky bluegrass (GRKB) ( Poa pratensis L.), postemergence herbicides must be identified for renovation from glyphosate-resistant stands or control escaped GRKB.
Patrick E. McCullough, Stephen E. Hart, Shawn Askew, Peter H. Dernoeden, Zachary Reicher, Dan Weisenberger   +5 more
openaire   +1 more source

Analysis of glutamine synthetase target‐site mutations and their role in endowing glufosinate‐ammonium resistance

Pest Management Science, EarlyView.
GS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Aimone Porri, Susee Sudhakar, Matheus M Noguera, Michael Betz, Jens Lerchl, Franck E Dayan, Ingo Meiners, Tino Caldarelli, Jason Norsworthy   +8 more
wiley   +1 more source

Malaria mosquito antimicrobial defence requires immunity and detoxification gene regulation by Lola

Insect Molecular Biology, EarlyView.
Malaria mosquito antimicrobial defence requires upregulation of lola. Attenuation of lola in the midgut of Anopheles albimanus mosquitoes inhibits the upregulation of immunity genes induced by challenge. Putative target genes of the Lola transcription factor were revealed by lola attenuation, including Cecropin‐C, Draper, PPAF2, Clip‐domain serine ...
Heidi Espadas‐Álvarez, Verónica Valverde‐Garduño   +1 more
wiley   +1 more source