Paper · 2021 · BIO Web of Conferences

Effectiveness of manganese nanoparticles in the treatment of spring triticale seeds

Olga Vyushina

4
claims
7
verbatim quotes
1
citations
2
research areas
✓
Open access · cc-by

Abstract

In this work we studied the effect of finished preparative forms with manganese nanoparticles (monohydrate sulfate) with different contents and inclusion of stabilizers and solution modifiers on the growth and development of spring triticale plants in the first phases of ontogenesis. A positive effect of manganese on the increase of seed germination energy and germination of spring triticale at the dosage of Mn 20 mg/g + (PVP), with the drug consumption rate of 5 ml/t, was found. In this variant, both manganese and polyvinylpyrrolidone (PVP) solution stabilizer are determined to be positive. The inclusion of collagen hydrolysate (GC) and Ag-K modifier in the combination of the stabilizer solution, where the Mn content is 10 mg/g, negatively affected and reduced the germination energy by 13-17% compared to the control variant. Increasing the manganese content in the samples up to 20 mg/g levels out the negative effect of Ag-K modifier on seed germination. A positive effect within 7 days in most variants, both on the length of the sprout and on its weight was traced in the application of manganese with its content in the samples of 20 mg/g with a rate of 1 ml/t.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mn 20 mg/g with PVP at 5 ml/t increased germination energy and germination.

Taxon
spring triticale×Triticosecalee0
Treatment
Mn 20 mg/g + (PVP), with the drug consumption rate of 5 ml/te0
Outcome
seed germination energy and germinatione0
Direction
increasee0

Not reportedComparator

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

x Triticosecale
×Triticosecale · Taxon · picture from its Wikimedia Commons categoryMiquel Pujol Palol · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A positive effect of manganese on the increase of seed germination energy and germination of spring triticale at the dosage of Mn 20 mg/g + (PVP), with the drug consumption rate of 5 ml/t, was found.”

✓ located verbatim in the source · abstract, characters 285–484 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Collagen hydrolysate and Ag-K with Mn 10 mg/g reduced germination energy by 13-17%.

Taxon
spring triticale×Triticosecalet0
Treatment
collagen hydrolysate (GC) and Ag-K modifiere0
Outcome
germination energye0
Direction
reducede0
Value
13-17%e0
Comparator
control variante0

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

x Triticosecale
×Triticosecale · Taxon · picture from its Wikimedia Commons categoryMiquel Pujol Palol · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The inclusion of collagen hydrolysate (GC) and Ag-K modifier in the combination of the stabilizer solution, where the Mn content is 10 mg/g, negatively affected and reduced the germination energy by 13-17% compared to the control variant.”

✓ located verbatim in the source · abstract, characters 599–837 · show in text ↑
t0

“development of spring triticale plants”

✓ located verbatim in the source · abstract, characters 210–248 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Raising manganese to 20 mg/g offset Ag-K negative effects on seed germination.

Taxon
spring triticale×Triticosecalet0
Treatment
manganese content in the samples up to 20 mg/ge0
Outcome
seed germinatione0
Direction
levels oute0

Not reportedComparator

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

x Triticosecale
×Triticosecale · Taxon · picture from its Wikimedia Commons categoryMiquel Pujol Palol · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Increasing the manganese content in the samples up to 20 mg/g levels out the negative effect of Ag-K modifier on seed germination.”

✓ located verbatim in the source · abstract, characters 838–968 · show in text ↑
t0

“development of spring triticale plants”

✓ located verbatim in the source · abstract, characters 210–248 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mn 20 mg/g at 1 ml/t increased sprout length and weight within seven days in most variants.

Taxon
spring triticale×Triticosecalet0
Treatment
manganese with its content in the samples of 20 mg/g with a rate of 1 ml/te0
Outcome
length of the sprout and on its weighte0
Direction
positive effecte0
Qualifier
within 7 days in most variantse0

Not reportedComparator

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

x Triticosecale
×Triticosecale · Taxon · picture from its Wikimedia Commons categoryMiquel Pujol Palol · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A positive effect within 7 days in most variants, both on the length of the sprout and on its weight was traced in the application of manganese with its content in the samples of 20 mg/g with a rate of 1 ml/t.”

✓ located verbatim in the source · abstract, characters 969–1178 · show in text ↑
t0

“development of spring triticale plants”

✓ located verbatim in the source · abstract, characters 210–248 · show in text ↑

manganese atom · growth · x Triticosecale (triticale)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 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.