Paper · 1991 · Weed Technology

ICIA-0051 for Postemergence Weed Control in Conventional Corn (Zea Mays)

Krishna N. Reddy; Prasanta C. Bhowmik

5
claims
10
verbatim quotes
3
citations
2
research areas
—
Not open access

Abstract

A 2-yr field study was conducted to evaluate the efficacy of ICIA-0051 for the control of annual grass and broadleaf weed species in conventional tillage corn. Treatments consisted of postemergence applications of ICIA-0051 alone and in combination with cyanazine or atrazine. ICIA-0051 at 0.6 kg ha -1 alone and in combination with cyanazine or atrazine at 1.1 kg ha -1 controlled large crabgrass, yellow foxtail, fall panicum, common lambsquarters, and redroot pigweed effectively (over 90%). The addition of cyanazine or atrazine at 1.1 kg ha -1 to the lowest rate (0.3 kg ha -1 ) of ICIA-0051 also improved large crabgrass, yellow foxtail, and fall panicum control by 9, 7, and 26%, respectively. None of the treatments of ICIA-0051 except the highest rate (1.1 kg ha -1 ) reduced either silage or grain yields of corn.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ICIA-0051 alone or with cyanazine or atrazine controlled five named weeds by over 90%.

Treatment
ICIA-0051 at 0.6 kg ha -1 alone and in combination with cyanazine or atrazine at 1.1 kg ha -1e0
Interactor
large crabgrasse0weed
Outcome
large crabgrass, yellow foxtail, fall panicum, common lambsquarters, and redroot pigweede0
Direction
controllede0
Value
over 90%e0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn (Zea Mays)”

✓ located verbatim in the source · title, characters 57–72 · show in text ↑
e0

“ICIA-0051 at 0.6 kg ha -1 alone and in combination with cyanazine or atrazine at 1.1 kg ha -1 controlled large crabgrass, yellow foxtail, fall panicum, common lambsquarters, and redroot pigweed effectively (over 90%)”

✓ located verbatim in the source · abstract, characters 277–493 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding cyanazine or atrazine improved large crabgrass control by 9%.

Treatment
cyanazine or atrazine at 1.1 kg ha -1e0
Interactor
large crabgrasse0weed
Outcome
large crabgrasse0
Direction
improvede0
Value
9e0
Comparator
ICIA-0051e0

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn (Zea Mays)”

✓ located verbatim in the source · title, characters 57–72 · show in text ↑
e0

“The addition of cyanazine or atrazine at 1.1 kg ha -1 to the lowest rate (0.3 kg ha -1 ) of ICIA-0051 also improved large crabgrass, yellow foxtail, and fall panicum control by 9, 7, and 26%, respectively”

✓ located verbatim in the source · abstract, characters 495–699 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding cyanazine or atrazine improved yellow foxtail control by 7%.

Treatment
cyanazine or atrazine at 1.1 kg ha -1e0
Interactor
yellow foxtailSetaria pumilae0weed
Outcome
yellow foxtaile0
Direction
improvede0
Value
7e0
Comparator
ICIA-0051e0

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗
Setaria pumila
Setaria pumila · InteractorAnRo0002 · CC0 · Wikimedia Commons ↗

Verbatim

t0

“Corn (Zea Mays)”

✓ located verbatim in the source · title, characters 57–72 · show in text ↑
e0

“The addition of cyanazine or atrazine at 1.1 kg ha -1 to the lowest rate (0.3 kg ha -1 ) of ICIA-0051 also improved large crabgrass, yellow foxtail, and fall panicum control by 9, 7, and 26%, respectively”

✓ located verbatim in the source · abstract, characters 495–699 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding cyanazine or atrazine improved fall panicum control by 26%.

Treatment
cyanazine or atrazine at 1.1 kg ha -1e0
Interactor
fall panicumPanicum dichotomiflorume0weed
Outcome
fall panicume0
Direction
improvede0
Value
26%e0
Comparator
ICIA-0051e0

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗
Panicum dichotomiflorum
Panicum dichotomiflorum · InteractorAyotte, Gilles, 1948- · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn (Zea Mays)”

✓ located verbatim in the source · title, characters 57–72 · show in text ↑
e0

“The addition of cyanazine or atrazine at 1.1 kg ha -1 to the lowest rate (0.3 kg ha -1 ) of ICIA-0051 also improved large crabgrass, yellow foxtail, and fall panicum control by 9, 7, and 26%, respectively”

✓ located verbatim in the source · abstract, characters 495–699 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

ICIA-0051 treatments other than the highest rate did not reduce corn silage or grain yields.

Treatment
treatments of ICIA-0051e0
Outcome
silage or grain yieldse0
Direction
Nonee0
Qualifier
except the highest rate (1.1 kg ha -1 )e0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn (Zea Mays)”

✓ located verbatim in the source · title, characters 57–72 · show in text ↑
e0

“None of the treatments of ICIA-0051 except the highest rate (1.1 kg ha -1 ) reduced either silage or grain yields of corn”

✓ located verbatim in the source · abstract, characters 701–822 · show in text ↑

cyanazine · organism · Zea mays (maize)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
See all 3 papers →

atrazine · Panicum dichotomiflorum · Zea mays (maize)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

atrazine · organism · Zea mays (maize)Positive and negative results

17 papers: 13 positive, 4 negative or no effect

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

  1. negative
  2. negative
  3. no effect

13 papers more in this group

See all 17 papers →

atrazine · Setaria pumila · Zea mays (maize)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

cyanazine · Panicum dichotomiflorum · Zea mays (maize)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.