Paper · 1990 · Indian Journal of Weed Science

Herbicides for weed control in transplanted and puddled seeded rice

Jitendra Pandey; K. Sukla

3
claims
3
verbatim quotes
4
citations
2
research areas
—
Not open access

Abstract

Herbicides were as effective as handweeding in increasing the grain yield of rice. But-achlor, oxadiazon, benthiocarb and pendimethalin were statistically equal in their effect in increasing (he grain yield of transplanted rice. However, the former two treatments gave slightly higher yield as compared to latter two treatments.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Herbicides were as effective as handweeding at increasing rice grain yield.

Treatment
Herbicidese0
Outcome
grain yielde0
Direction
increasinge0
Comparator
handweedinge0

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

“Herbicides were as effective as handweeding in increasing the grain yield of rice”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Four herbicides were statistically equal in their effect on transplanted rice grain yield.

Outcome
grain yielde0
Direction
statistically equale0

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

“But-achlor, oxadiazon, benthiocarb and pendimethalin were statistically equal in their effect in increasing (he grain yield of transplanted rice”

✓ located verbatim in the source · abstract, characters 83–227 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The first two herbicide treatments produced slightly higher yields than the latter two.

Treatment
former two treatmentse0
Outcome
yielde0
Direction
slightly highere0
Comparator
latter two treatmentse0

Not reportedTaxon

Verbatim

e0

“the former two treatments gave slightly higher yield as compared to latter two treatments”

✓ located verbatim in the source · abstract, characters 238–327 · show in text ↑

herbicide · yield · Oryza sativa (rice)Positive and negative results

802 papers: 725 positive, 77 negative or no effect

724 papers in the same direction as this paper · 57 in the opposite direction · 20 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

798 papers more in this group

See all 802 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.