Paper · 2014

Effect of Seaweed Extracts on the Growth of Seedling Roots of Soybean (Glycine max (L.) Merr.) Seasonal Changes in the Activity

Russian Federation

2
claims
3
verbatim quotes
18
citations
1
research areas
—
Not open access

Abstract

Effect of water extracts of red algae Neorhodomela larix, Tichocarpus crinitus, of brown algae Saccharina japonica, Sargassum pallidum, and green algae Ulva fenestrata and Codium fragile on the length of seedling roots of soybean (Glycine max (L.) Merr.) was studied. It is shown that the aqueous extracts of algae in varying degrees have a positive effect on the length of the roots of soybean seedlings. The highest stimulatory effect showed extracts of the green alga Codium fragile collected in November 2011 at concentrations of 10 -5 gSW mL -1 , and the roots on 18.0% were longer than the control roots.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Aqueous algae extracts had a positive, variable effect on the root length of soybean seedlings.

Taxon
soybeanGlycine maxe0
Treatment
aqueous extracts of algaee0
Outcome
length of the rootse0
Direction
increaseinferrede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“It is shown that the aqueous extracts of algae in varying degrees have a positive effect on the length of the roots of soybean seedlings”

✓ located verbatim in the source · abstract, characters 268–404 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Extracts of the green alga Codium fragile collected in November 2011 at 10^-5 gSW/mL gave the highest stimulation, making soybean roots 18.0% longer than control roots.

Taxon
soybeanGlycine maxe0
Treatment
extracts of the green alga Codium fragile collected in November 2011 at concentrations of 10 -5 gSW mL -1e1
Outcome
rootse1
Direction
longere1
Value
18.0%e1
Comparator
control rootse1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“It is shown that the aqueous extracts of algae in varying degrees have a positive effect on the length of the roots of soybean seedlings”

✓ located verbatim in the source · abstract, characters 268–404 · show in text ↑
e1

“extracts of the green alga Codium fragile collected in November 2011 at concentrations of 10 -5 gSW mL -1 , and the roots on 18.0% were longer than the control roots”

✓ located verbatim in the source · abstract, characters 444–609 · show in text ↑

botanical · growth · Glycine max (soybean)Positive and negative results

115 papers: 79 positive, 36 negative or no effect

78 papers in the same direction as this paper · 36 in the opposite direction

  1. positive
  2. positive
  3. negative

111 papers more in this group

See all 115 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.