Paper · 1993 · Weed Technology

Sweet Corn (Zea mays) Cultivar Tolerance to Application Timing of Nicosulfuron

Darren K. Robinson; David W. Monks; Jonathan R. Schultheis; et al.

8
claims
17
verbatim quotes
32
citations
2
research areas
—
Not open access

Abstract

'Silver Xtra Sweet’, ‘How Sweet It Is', ‘Zenith’ and 'Sweetie 76’ were evaluated for response to 0, 35, and 70 g/ha nicosulfuron applied POST at the 5- to 6- or 7- to 8-leaf stages of growth. Nicosulfuron (35 g/ha) caused 60 to 80% visible injury to Silver Xtra Sweet. How Sweet It Is and Zenith were moderately tolerant (< 20% visible injury) and Sweetie 76 was the most tolerant (10% visible injury). All cultivars were less tolerant when nicosulfuron was applied at the 7- to 8-leaf than the 5- to 6-leaf stage. Plant height of Silver Xtra Sweet was reduced 51% by 35 g/ha nicosulfuron applied at the 5- to 6-leaf stage and injury increased when nicosulfuron was applied at the 7- to 8-leaf stage. Yield losses of Silver Xtra Sweet occurred as a result of the nicosulfuron treatments.

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 8

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 35 g/ha, nicosulfuron caused 60 to 80% visible injury to Silver Xtra Sweet.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Silver Xtra Sweete0
Treatment
Nicosulfuron (35 g/ha)e0
Outcome
visible injurye0
Direction
causede0
Value
60 to 80%e0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Nicosulfuron (35 g/ha) caused 60 to 80% visible injury to Silver Xtra Sweet.”

✓ located verbatim in the source · abstract, characters 192–268 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

How Sweet It Is was moderately tolerant with less than 20% visible injury.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
How Sweet It Ise0
Outcome
visible injurye0
Value
< 20%e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“How Sweet It Is and Zenith were moderately tolerant (< 20% visible injury)”

✓ located verbatim in the source · abstract, characters 269–343 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zenith was moderately tolerant with less than 20% visible injury.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Zenithe0
Outcome
visible injurye0
Value
< 20%e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“How Sweet It Is and Zenith were moderately tolerant (< 20% visible injury)”

✓ located verbatim in the source · abstract, characters 269–343 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweetie 76 was most tolerant, with 10% visible injury.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Sweetie 76e0
Outcome
visible injurye0
Direction
most tolerante0
Value
10%e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Sweetie 76 was the most tolerant (10% visible injury).”

✓ located verbatim in the source · abstract, characters 348–402 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

All cultivars were less tolerant of nicosulfuron at the 7- to 8-leaf stage than at the 5- to 6-leaf stage.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Treatment
nicosulfuron was applied at the 7- to 8-leafe0
Outcome
tolerante0
Direction
less tolerante0
Comparator
5- to 6-leaf stagee0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“All cultivars were less tolerant when nicosulfuron was applied at the 7- to 8-leaf than the 5- to 6-leaf stage.”

✓ located verbatim in the source · abstract, characters 403–514 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Silver Xtra Sweet height fell 51% after 35 g/ha nicosulfuron at the 5- to 6-leaf stage.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Silver Xtra Sweete0
Organ / stage
5- to 6-leaf stagee0
Treatment
35 g/ha nicosulfurone0
Outcome
Plant heighte0
Direction
reducede0
Value
51%e0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Plant height of Silver Xtra Sweet was reduced 51% by 35 g/ha nicosulfuron applied at the 5- to 6-leaf stage”

✓ located verbatim in the source · abstract, characters 515–622 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Silver Xtra Sweet injury increased with nicosulfuron at the 7- to 8-leaf stage.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Silver Xtra Sweete1
Treatment
nicosulfuron was applied at the 7- to 8-leaf stagee0
Outcome
injurye0
Direction
increasede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“injury increased when nicosulfuron was applied at the 7- to 8-leaf stage.”

✓ located verbatim in the source · abstract, characters 627–700 · show in text ↑
e1

“Plant height of Silver Xtra Sweet”

✓ located verbatim in the source · abstract, characters 515–548 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nicosulfuron treatments caused yield losses in Silver Xtra Sweet.

Taxon
Sweet Corn (Zea mays)Zea mayst0
Material
Silver Xtra Sweete0
Treatment
nicosulfuron treatmentse0
Outcome
Yield lossese0
Direction
lossese0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Yield losses of Silver Xtra Sweet occurred as a result of the nicosulfuron treatments.”

✓ located verbatim in the source · abstract, characters 701–787 · show in text ↑
t0

“Sweet Corn (Zea mays)”

✓ located verbatim in the source · title, characters 0–21 · show in text ↑

nicosulfuron · yield · Zea mays (maize)Results differ

59 papers: 40 positive, 19 negative or no effect

18 papers in the same direction as this paper · 40 in the opposite direction

  1. positive
  2. positive
  3. negative

55 papers more in this group

See all 59 papers →

nicosulfuron · disease · Zea mays (maize)Positive and negative results

7 papers: 2 positive, 5 negative or no effect

4 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. negative

3 papers more in this group

See all 7 papers →

nicosulfuron · crop injury · Zea mays (maize)Positive and negative results

29 papers: 6 positive, 23 negative or no effect

22 papers in the same direction as this paper · 6 in the opposite direction

  1. positive
  2. negative
  3. negative

25 papers more in this group

See all 29 papers →

nicosulfuron · growth · Zea mays (maize)Positive and negative results

31 papers: 14 positive, 17 negative or no effect

16 papers in the same direction as this paper · 14 in the opposite direction

  1. negative
  2. negative
  3. positive

27 papers more in this group

See all 31 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.