Paper · 2013 · Anhui nongye kexue

Control Effect of Pendimethalin against Weeds in Carrot Field

Cao Qing-l

5
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

[Objective]The aim was to understand the application effect of Pendimethalin in carrot field of Xining area and screen the optimal dosage.[Method]The control effects of different dosages of Pendimethalin against weeds in carrot field and the effects on growth of carrot were studied through trial test.[Result]It had significant herbicidal effect to spray 1 500 times of 33% Pendimethalin liquid; the yield was increased by more than 25%; the weed-killing rate in different periods was more than 92%,and Pendimethalin was safe to carrot.[Conclusion]Pendimethalin can be used in carrot field of Xining area.

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 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Spraying 1 500 times of 33% Pendimethalin liquid had a significant herbicidal effect.

Taxon
CarrotDaucus carotat0
Treatment
spray 1 500 times of 33% Pendimethalin liquide0
Interactor
Weedst0weede0
Outcome
herbicidal effecte0
Direction
significante0

Not reportedComparator

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

Daucus carota
Daucus carota · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“It had significant herbicidal effect to spray 1 500 times of 33% Pendimethalin liquid”

✓ located verbatim in the source · abstract, characters 310–395 · show in text ↑
t0

“Weeds in Carrot Field”

✓ located verbatim in the source · title, characters 40–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment increased carrot yield by more than 25%.

Taxon
CarrotDaucus carotat0
Treatment
Pendimethalint0
Outcome
yielde0
Direction
increasede0
Value
more than 25%e0

Not reportedComparator

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

Daucus carota
Daucus carota · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the yield was increased by more than 25%”

✓ located verbatim in the source · abstract, characters 397–437 · show in text ↑
t0

“Control Effect of Pendimethalin against Weeds in Carrot Field”

✓ located verbatim in the source · title, characters 0–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The weed killing rate exceeded 92% in different periods.

Taxon
CarrotDaucus carotat0
Treatment
Pendimethalint0
Interactor
Weedst0weede0
Outcome
weed-killing ratee0
Direction
more thane0
Value
more than 92%e0

Not reportedComparator

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

Daucus carota
Daucus carota · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed-killing rate in different periods was more than 92%”

✓ located verbatim in the source · abstract, characters 439–499 · show in text ↑
t0

“Pendimethalin against Weeds in Carrot Field”

✓ located verbatim in the source · title, characters 18–61 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Pendimethalin was reported safe to carrot.

Taxon
carrotDaucus carotae0
Treatment
Pendimethaline0
Outcome
safe to carrote0

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

Daucus carota
Daucus carota · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Pendimethalin was safe to carrot”

✓ located verbatim in the source · abstract, characters 504–536 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend pendimethalin for carrot fields in Xining.

Taxon
carrotDaucus carotae0
Treatment
Pendimethaline0
Outcome
can be used in carrot fielde0
Setting
Xining areae0

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

Daucus carota
Daucus carota · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Pendimethalin can be used in carrot field of Xining area”

✓ located verbatim in the source · abstract, characters 549–605 · show in text ↑

pendimethalin · weed · Daucus carota (carrot)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

pendimethalin · yield · Daucus carota (carrot)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

application · weed · Daucus carota (carrot)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
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.