Paper · 2018 · Plasma Science and Technology

Atmospheric pressure gliding arc discharge plasma treatments for improving germination, growth and yield of wheat

N C ROY; M M HASAN; A H KABIR; et al.

5
claims
9
verbatim quotes
49
citations
2
research areas
✓
Open access

Abstract

Wheat ( Triticum aestivum ) seeds were treated with atmospheric pressure gliding arc discharge plasmas to investigate the effects on water absorption, seed germination rate, seedling growth and yield in wheat. The surface architectures and functionalities of the seeds were found to modify due to plasma treatments. 6 min treatment was provided 95%–100% germination rate. For the treatment duration of 3 and 9 min the growth activity, dry matter accumulation, leaves chlorophyll contents, longest spikes, number of spikes/spikelet and total soluble protein content in shoots were improved. The grain yield of wheat was increased ∼20% by 6 min treatment with H 2 O/O 2 plasma with respect to control.

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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

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plasma treatment modified wheat seed surfaces.

Organ / stage
seedse0
Treatment
plasma treatmentse0
Outcome
surface architectures and functionalitiese0
Direction
modifye0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The surface architectures and functionalities of the seeds were found to modify due to plasma treatments”

✓ located verbatim in the source · abstract, characters 210–314 · show in text ↑
t0

“of wheat”

✓ located verbatim in the source · title, characters 105–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six minutes of plasma treatment yielded 95%–100% germination.

Treatment
6 min treatmente0
Outcome
germination ratee0
Value
95%–100%e0

Not reportedComparatorDirection

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“6 min treatment was provided 95%–100% germination rate”

✓ located verbatim in the source · abstract, characters 316–370 · show in text ↑
t0

“of wheat”

✓ located verbatim in the source · title, characters 105–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Three and nine minute treatments improved growth and dry matter accumulation.

Treatment
3 and 9 mine0
Outcome
growth activity, dry matter accumulatione0
Direction
improvede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“For the treatment duration of 3 and 9 min the growth activity, dry matter accumulation, leaves chlorophyll contents, longest spikes, number of spikes/spikelet and total soluble protein content in shoots were improved”

✓ located verbatim in the source · abstract, characters 372–588 · show in text ↑
t0

“of wheat”

✓ located verbatim in the source · title, characters 105–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Three and nine minute treatments improved leaf chlorophyll and shoot protein contents.

Treatment
3 and 9 mine0
Outcome
leaves chlorophyll contents, longest spikes, number of spikes/spikelet and total soluble protein content in shootse0
Direction
improvede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“For the treatment duration of 3 and 9 min the growth activity, dry matter accumulation, leaves chlorophyll contents, longest spikes, number of spikes/spikelet and total soluble protein content in shoots were improved”

✓ located verbatim in the source · abstract, characters 372–588 · show in text ↑
t0

“of wheat”

✓ located verbatim in the source · title, characters 105–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six minute H 2 O/O 2 plasma treatment increased wheat grain yield about 20% relative to control.

Treatment
6 min treatment with H 2 O/O 2 plasmae0
Outcome
grain yield of wheate0
Direction
increasede0
Value
∼20%e0
Comparator
controle0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The grain yield of wheat was increased ∼20% by 6 min treatment with H 2 O/O 2 plasma with respect to control”

✓ located verbatim in the source · abstract, characters 590–698 · show in text ↑

physical treatment · yield · Triticum aestivum (wheat)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

2 papers more in this group

See all 6 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.