Paper · 1997 · Peanut Science

Peanut (Arachis hypogaea L.) Response to Imazethapyr as Affected by Timing of Application1

W. James Grichar; P. R. Nester; D. C. Sestak

3
claims
3
verbatim quotes
4
citations
1
research areas
—
Not open access

Abstract

Abstract Field studies were conducted in 1994 and 1995 to evaluate the effect of imazethapyr on peanut growth and yield under weed-free conditions as influenced by timing of application. Imazethapyr applied preemergence (PRE) and 7, 21, 35, 49, and 63 d after planting (DAP) had no effect on peanut pod weight. In 1 of 2 yr, imazethapyr applied PRE, 21 DAP, or 35 DAP increased yield over the untreated check. In 1 of 2 yr, peanut grade was reduced with imazethapyr applied 49 DAP.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 3

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Imazethapyr applied preemergence and at 7, 21, 35, 49 and 63 days after planting had no effect on peanut pod weight.

Treatment
Imazethapyr applied preemergence (PRE) and 7, 21, 35, 49, and 63 d after planting (DAP)e1
Outcome
pod weighte1
Direction
no effecte1

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Imazethapyr applied preemergence (PRE) and 7, 21, 35, 49, and 63 d after planting (DAP) had no effect on peanut pod weight”

✓ located verbatim in the source · abstract, characters 187–309 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In one of two years, imazethapyr applied PRE, 21 DAP or 35 DAP increased peanut yield over the untreated check.

Treatment
imazethapyr applied PRE, 21 DAP, or 35 DAPe1
Outcome
yielde1
Direction
increasede1
Comparator
untreated checke1

Not reportedTaxon

Verbatim

e1

“In 1 of 2 yr, imazethapyr applied PRE, 21 DAP, or 35 DAP increased yield over the untreated check”

✓ located verbatim in the source · abstract, characters 311–408 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

In one of two years, peanut grade was reduced with imazethapyr applied 49 DAP.

Treatment
imazethapyr applied 49 DAPe1
Outcome
peanut gradee1
Direction
reducede1

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“In 1 of 2 yr, peanut grade was reduced with imazethapyr applied 49 DAP”

✓ located verbatim in the source · abstract, characters 410–480 · show in text ↑

Imazethapyr · organism · Arachis hypogaea (peanut)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  1. positive
  2. positive
See all 3 papers →

Imazethapyr · yield · Arachis hypogaea (peanut)Positive and negative results

46 papers: 41 positive, 5 negative or no effect

40 papers in the same direction as this paper · 2 in the opposite direction · 3 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

42 papers more in this group

See all 46 papers →

herbicide · yield · Arachis hypogaea (peanut)Positive and negative results

230 papers: 172 positive, 58 negative or no effect

171 papers in the same direction as this paper · 51 in the opposite direction · 7 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

226 papers more in this group

See all 230 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.