Paper · 1989 · Korean Journal of Weed Science

Effect of Fenclorim on Reducing Herbicidal Injury in Direct-seeded Rice

H.Y. Lee; J.Y. Pyon

5
claims
6
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

The experiments were conducted to evaluate safening effect of fenclorim (CGA 123'407, 4,6-dichloro-2-phenyl pyrimidine) against injuries of pretilachlor, butachlor, and benthiocarb in direct-seeded rice under flooded conditions. Pretilachlor and butachlor and benthiocarb reduced crop standing and inhibited growth of rice plants. However, premixture application of pretilachlor, butachlor or benthiocarb with fenclorim at 10-30 g ai/10a greatly reduced rice injury caused by the application of each herbicide alone and thus increased crop standing plant height and dry weight of rice plants compared to herbicide treatments alone.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pretilachlor reduced crop standing and inhibited growth of direct-seeded rice plants.

Treatment
Pretilachlore0
Outcome
crop standinge0
Direction
reducede0
Qualifier
inhibited growth of rice plantse0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Pretilachlor and butachlor and benthiocarb reduced crop standing and inhibited growth of rice plants”

✓ located verbatim in the source · abstract, characters 229–329 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

butachlor reduced crop standing and inhibited growth of direct-seeded rice plants.

Treatment
butachlore0
Outcome
crop standinge0
Direction
reducede0
Qualifier
inhibited growth of rice plantse0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Pretilachlor and butachlor and benthiocarb reduced crop standing and inhibited growth of rice plants”

✓ located verbatim in the source · abstract, characters 229–329 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

benthiocarb reduced crop standing and inhibited growth of direct-seeded rice plants.

Treatment
benthiocarbe0
Outcome
crop standinge0
Direction
reducede0
Qualifier
inhibited growth of rice plantse0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Pretilachlor and butachlor and benthiocarb reduced crop standing and inhibited growth of rice plants”

✓ located verbatim in the source · abstract, characters 229–329 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Premixture application of pretilachlor, butachlor or benthiocarb with fenclorim at 10-30 g ai/10a greatly reduced rice injury relative to each herbicide alone.

Treatment
premixture application of pretilachlor, butachlor or benthiocarb with fenclorim at 10-30 g ai/10ae0
Outcome
rice injurye0
Direction
greatly reducede0
Comparator
each herbicide alonee0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“premixture application of pretilachlor, butachlor or benthiocarb with fenclorim at 10-30 g ai/10a greatly reduced rice injury caused by the application of each herbicide alone”

✓ located verbatim in the source · abstract, characters 340–515 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Premixing with fenclorim at 10-30 g ai/10a increased crop standing, plant height and dry weight of rice plants compared with herbicide treatments alone.

Treatment
fenclorim at 10-30 g ai/10ae1
Outcome
crop standing plant height and dry weighte0
Direction
increasede0
Comparator
herbicide treatments alonee0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“thus increased crop standing plant height and dry weight of rice plants compared to herbicide treatments alone”

✓ located verbatim in the source · abstract, characters 520–630 · show in text ↑
e1

“with fenclorim at 10-30 g ai/10a”

✓ located verbatim in the source · abstract, characters 405–437 · show in text ↑

Thiobencarb · crop injury · Oryza sativa (rice)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. no effect
  2. negative
  3. positive

1 paper more in this group

See all 5 papers →

Fenclorim · growth · Oryza sativa (rice)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

butachlor · crop injury · Oryza sativa (rice)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. positive

3 papers more in this group

See all 7 papers →

Pretilachlor · crop injury · Oryza sativa (rice)Positive and negative results

10 papers: 3 positive, 7 negative or no effect

2 papers in the same direction as this paper · 7 in the opposite direction

  1. no effect
  2. negative
  3. negative

6 papers more in this group

See all 10 papers →

Fenclorim · crop injury · Oryza sativa (rice)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.