Abstract
Field research was conducted to determine the effectiveness of DPX-79406 (a 1:1 mixture of nicosulfuron and rimsulfuron) for green foxtail control in field corn. Green foxtail control was similar when DPX-79406 was applied postemergence compared to preplant incorporated EPTC/dichlormid or metolachlor. DPX-79406 gave similar green foxtail control to that of cyanazine and better control than inter-row cultivation following soil-applied herbicides. Green foxtail control was greatest when DPX-79406 was applied at the one- to two-tiller stage compared to the one- to two-leaf stage, suggesting that green foxtail is more susceptible to DPX-79406 at later growth stages. DPX-79406 injured ‘Pioneer 3995’ corn in all trials but injured ‘Pride K020’ corn in only one treatment. DPX-79406 between 15 and 25 g ai/ha gave 85% control of green foxtail with minimal corn injury. Adjuvants tended to increase both corn injury and green foxtail control with Scoil and Merge increasing DPX-79406 activity the most. DPX-79406 provides an effective postemergence alternative for green foxtail control in field corn, for either preplant incorporated herbicides or postemergence cyanazine.
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Claims 11
Claim · model-written summary
Postemergence DPX-79406 controlled green foxtail similarly to incorporated EPTC/dichlormid or metolachlor.
- Taxon
- Corn
Zea mays subsp. mayst0 - Treatment
- DPX-79406e0
- Interactor
- Green foxtaile0weed
- Outcome
- Green foxtail controle0
- Direction
- similare0
- Comparator
- preplant incorporated EPTC/dichlormid or metolachlore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Green foxtail control was similar when DPX-79406 was applied postemergence compared to preplant incorporated EPTC/dichlormid or metolachlor.”
t0“Corn (Zea mays)”
Claim · model-written summary
DPX-79406 gave similar foxtail control to cyanazine.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406e0
- Interactor
- green foxtaile0weed
- Outcome
- green foxtail controle0
- Direction
- similare0
- Comparator
- cyanazinee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPX-79406 gave similar green foxtail control to that of cyanazine”
t0“Corn (Zea mays)”
Claim · model-written summary
DPX-79406 controlled foxtail better than inter-row cultivation after soil herbicides.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406e1
- Interactor
- green foxtaile1weed
- Outcome
- green foxtail controle1
- Direction
- bettere0
- Comparator
- inter-row cultivation following soil-applied herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“better control than inter-row cultivation following soil-applied herbicides”
e1“DPX-79406 gave similar green foxtail control”
t0“Corn (Zea mays)”
Claim · model-written summary
Application at one to two tillers gave greater foxtail control than at one to two leaves.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406 was applied at the one- to two-tiller stagee0
- Interactor
- Green foxtaile0weed
- Outcome
- Green foxtail controle0
- Direction
- greateste0
- Comparator
- one- to two-leaf stagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Green foxtail control was greatest when DPX-79406 was applied at the one- to two-tiller stage compared to the one- to two-leaf stage”
t0“Corn (Zea mays)”
Claim · model-written summary
DPX-79406 injured Pioneer 3995 corn in every trial.
- Taxon
- CornZea mays subsp. mayst0
- Material
- ‘Pioneer 3995’e0
- Treatment
- DPX-79406e0
- Outcome
- injurede0
- Qualifier
- all trialse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPX-79406 injured ‘Pioneer 3995’ corn in all trials”
t0“Corn (Zea mays)”
Claim · model-written summary
DPX-79406 injured Pride K020 corn in only one treatment.
- Taxon
- CornZea mays subsp. mayst0
- Material
- ‘Pride K020’e0
- Treatment
- DPX-79406e1
- Outcome
- injurede0
- Qualifier
- only one treatmente0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“injured ‘Pride K020’ corn in only one treatment”
e1“DPX-79406 injured ‘Pioneer 3995’ corn”
t0“Corn (Zea mays)”
Claim · model-written summary
At 15 to 25 g ai/ha DPX-79406 gave 85% foxtail control.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406 between 15 and 25 g ai/hae0
- Interactor
- green foxtaile0weed
- Outcome
- control of green foxtaile0
- Value
- 85%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPX-79406 between 15 and 25 g ai/ha gave 85% control of green foxtail with minimal corn injury”
t0“Corn (Zea mays)”
Claim · model-written summary
At 15 to 25 g ai/ha corn injury was minimal.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406 between 15 and 25 g ai/hae0
- Outcome
- minimal corn injurye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPX-79406 between 15 and 25 g ai/ha gave 85% control of green foxtail with minimal corn injury”
t0“Corn (Zea mays)”
Claim · model-written summary
Adjuvants tended to increase corn injury.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- Adjuvantse0
- Outcome
- corn injurye0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adjuvants tended to increase both corn injury and green foxtail control”
t0“Corn (Zea mays)”
Claim · model-written summary
Adjuvants tended to increase foxtail control, with Scoil and Merge increasing DPX-79406 activity most.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- Adjuvantse0
- Interactor
- green foxtaile0weed
- Outcome
- green foxtail controle0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adjuvants tended to increase both corn injury and green foxtail control with Scoil and Merge increasing DPX-79406 activity the most”
t0“Corn (Zea mays)”
Claim · model-written summary
DPX-79406 is an effective postemergence alternative for foxtail control in corn.
- Taxon
- CornZea mays subsp. mayst0
- Treatment
- DPX-79406e0
- Interactor
- green foxtaile0weed
- Outcome
- effective postemergence alternative for green foxtail controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPX-79406 provides an effective postemergence alternative for green foxtail control in field corn”
t0“Corn (Zea mays)”
The same questions in other papers
adjuvant · crop injury · Zea mays (maize)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- no effect
1 paper more in this group
See all 5 papers →adjuvant · control · Zea mays (maize)Positive and negative results
6 papers in the same direction as this paper · 3 in the opposite direction
- positive
- no effect
- no effect
6 papers more in this group
See all 10 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.