Paper · 1993 · Weed Technology

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

David L. Jordan; Robert E. Frans; Marilyn R. McClelland

4
claims
5
verbatim quotes
39
citations
2
research areas
—
Not open access

Abstract

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 applied postemergence-directed. Control of pitted and entireleaf morningglory, smooth pigweed, and prickly sida was similar with the postemergence over-the-top program and the standard herbicide program when DPX-PE350 was applied to cotton in the V2 or V4 growth stages. Less weed control and lower yield were observed when DPX-PE350 was applied to V6-stage cotton. Good control of annual grasses was obtained with all herbicide programs.

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Claims 4

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The two programs similarly controlled pitted and entireleaf morningglory, smooth pigweed and prickly sida when DPX-PE350 was applied at V2 or V4.

Organ / stage
V2 or V4 growth stagese0
Treatment
postemergence over-the-top programe0
Interactor
pitted and entireleaf morningglorye0weed
Outcome
Control of pitted and entireleaf morningglory, smooth pigweed, and prickly sidae0
Direction
similare0
Comparator
standard herbicide programe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Control of pitted and entireleaf morningglory, smooth pigweed, and prickly sida was similar with the postemergence over-the-top program and the standard herbicide program when DPX-PE350 was applied to cotton in the V2 or V4 growth stages”

✓ located verbatim in the source · abstract, characters 285–522 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Applying DPX-PE350 at cotton V6 produced less weed control.

Organ / stage
V6-stage cottone0
Treatment
DPX-PE350e0
Outcome
weed controle0
Direction
Lesse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Less weed control and lower yield were observed when DPX-PE350 was applied to V6-stage cotton”

✓ located verbatim in the source · abstract, characters 524–617 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Applying DPX-PE350 at cotton V6 produced lower yield.

Organ / stage
V6-stage cottone0
Treatment
DPX-PE350e0
Outcome
yielde0
Direction
lowere0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Less weed control and lower yield were observed when DPX-PE350 was applied to V6-stage cotton”

✓ located verbatim in the source · abstract, characters 524–617 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

All herbicide programs gave good annual-grass control.

Treatment
all herbicide programse0
Interactor
annual grassese0weed
Outcome
control of annual grassese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Good control of annual grasses was obtained with all herbicide programs”

✓ located verbatim in the source · abstract, characters 619–690 · show in text ↑
t0

“Cotton”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑

herbicide · control · Gossypium hirsutum (cotton)Positive and negative results

68 papers: 57 positive, 11 negative or no effect

10 papers in the same direction as this paper · 57 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

64 papers more in this group

See all 68 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.