Results 81 to 90 of about 3,481 (213)

Postemergence Efficacy of Pyroxasulfone at Different Rates and Timings in Wheat [PDF]

open access: yes, 2018
Pyroxasulfone is a VLCFA inhibitor labeled to control grasses and small-seeded broadleaf weeds. Little information is available regarding this herbicide being applied postemergence.
Lee, Codee Zebedee
core  

Total Postemergence Herbicide Programs in Cotton (Gossypium Hirsutum) with Sethoxydim and DPX-PE350

open access: yes, 1993
Weed control and cotton yield with a herbicide program of sethoxydim and DPX-PE350 applied postemergence over-the-top was compared with that of a standard herbicide program of trifluralin applied PPI plus fluometuron applied PRE plus methazole and MSMA ...
Marilyn R. McClelland   +2 more
core   +1 more source

Use of Tetflupyrolimet to Manage Herbicide-resistant Echinochloa crus-galli Biotypes in Arkansas Rice

open access: yesWeed Technology
With the introduction of tetflupyrolimet as the first herbicide with a novel site of action in the last three decades, screening for herbicide resistance before commercialization has become integral to ensure successful applications.
Mason C. Castner   +5 more
doaj   +1 more source

Kenaf (Hibiscus cannabinus L.) Response to Four Grass Control Herbicides Broadcast Postemergence

open access: yes, 1994
The availability of postemergence grass control herbicides can prevent dependence on potentially unnecessary preemergence herbicides. No postemergence grass control herbicides have federal registration for kenaf in the United States.
Charles L. Webber
core   +1 more source

Full-season herbicide programs to control a seven-way-resistant Palmer amaranth accession under soybean technologies

open access: yesWeed Technology
A seven-way herbicide-resistant Palmer amaranth accession (MSR2) was identified in AR. Herbicide programs providing season-long control of this problematic accession need to be investigated, especially within the current soybean portfolio.
Pâmela Carvalho-Moore   +4 more
doaj   +1 more source

Weed population impacts using targeted herbicide applications with a precision sprayer in soybean over a three-year period

open access: yesWeed Technology
Targeted herbicide applications have the potential to reduce herbicide use but they pose an inherent risk of missing late-season weed escapes. Furthermore, relying on targeted use of residual herbicides may increase weed emergence relative to broadcast ...
Tristen H. Avent   +5 more
doaj   +1 more source

Controle de plantas daninhas na cultura do arroz de sequeiro (Oryza sativa L.) Weed control in upland rice (Oryza sativa L.)

open access: yesPlanta Daninha, 1981
Com o objetivo de verificar o controle de plantas daninhas com herbicidas na cultura do arroz de sequeiro, foi conduzido o presente experimento em um latossolo roxo, série Jaboticabal com 4,82% de m.o, utilizando-se a variedade Pratão Precoce. Foram util
R. Victoria Filho, J.B. Carvalho
doaj   +1 more source

Selecting Nozzles for Postemergence Herbicides

open access: yes, 2016
An earlier ICM News article discussing affects of nozzle type and size on spray coverage prompted a question from a farmer regarding nozzle selection. In recent years there have been many advances in nozzle design.
Hartzler, Robert   +2 more
core  

A Comparison of Herbicides for Postemergence Grass Control in Soybeans

open access: yes, 1983
No-till and minimum tillage agriculture limits preplant incorporated herbicides and cultivation for weed control in soybeans. Furthermore, reduced tillage leaves crop residue on the soil surface, thereby al so limiting the effectiveness of many ...
Laube, Brian C.
core  

Herbicide strategies for weed control in Wisconsin conventional-tillage corn production systems

open access: yesWeed Technology
Selection of effective herbicide strategies (i.e., one-pass versus two-pass and timing [preemergence versus postemergence]) is of great importance to corn growers.
Ahmadreza Mobli   +4 more
doaj   +1 more source

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