Paper · 2014 · Redalyc (Universidad Autónoma del Estado de México)

Germination inhibitory activity of selected plants from Central South of Chile

Julio Alarcón; Roberto Herranz González; Darlin Ferrada; et al.

2
claims
2
verbatim quotes
1
citations
1
research areas
✓
Open access

Abstract

"Methanol extract obtained from aerial parts of 24 selected plants from Central Valley and Pre - andean foothill from Ñuble Province of Chile were tested for its inhibitory germination activity against Trifolium repen s and Raphanus sativus . Many extracts (13/24 = 54%) showed inhibition of T. repens germination with IG% > 50%, but none on R. sativus ."

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Claims 2

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Thirteen of 24 methanol plant extracts (54%) inhibited germination of Trifolium repens with IG% above 50%.

Taxon
T. repensTrifolium repense1
Treatment
extractse1
Outcome
germinatione1
Direction
inhibitione1
Value
13/24 = 54%e1

Not reportedComparator

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

Trifolium repens
Trifolium repens · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Many extracts (13/24 = 54%) showed inhibition of T. repens germination with IG% > 50%”

✓ located verbatim in the source · abstract, characters 243–328 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

None of the methanol plant extracts inhibited germination of Raphanus sativus.

Taxon
R. sativusRaphanus sativuse1
Treatment
extractse1
Outcome
germinatione1
Direction
nonee1

Not reportedComparator

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

Raphanus sativus
Raphanus sativus · TaxonSelf, en:User:Jengod · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Many extracts (13/24 = 54%) showed inhibition of T. repens germination with IG% > 50%, but none on R. sativus”

✓ located verbatim in the source · abstract, characters 243–352 · show in text ↑

botanical · growth · Raphanus sativus (radish)Positive and negative results

152 papers: 53 positive, 99 negative or no effect

98 papers in the same direction as this paper · 53 in the opposite direction

  1. positive
  2. positive
  3. positive

148 papers more in this group

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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.