Paper · 2022 · International journal of medicinal mushrooms

Aqueous Extracts of Medicinal Mushrooms Ganoderma lucidum and Pleurotus eryngii (Agaricomycetes) Can Affect Seed Germination and Seedling Survival

Somayeh Keypour; Seyedeh Batool Hassani; Sedighe Motevalli; et al.

5
claims
6
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Rapid and complete seed germination results in the rapid initial growth of plants. In this study, aqueous extracts (boiling, maceration + filtration, and maceration + autoclave) of Ganoderma lucidum and Pleurotus eryngii were used to improve seed germination of three crops (maize, clover, and alfalfa). The results revealed that boiled water extractions of G. lucidum positively affected seed germination of clover and alfalfa. Moreover, P. eryngii boiling extract could increase the vigor index II in alfalfa. The results achieved are comparable with those gained by phytohormones and in some cases were even better. From these findings, it can be concluded that the existing metabolites in aqueous extracts of G. lucidum and P. eryngii can be used to enhance seed germination effectively and even increase the leaf area of crop plants.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boiled Ganoderma lucidum extract improved clover seed germination.

Taxon
cloverTrifoliume0
Treatment
boiled water extractions of G. lucidume0
Interactor
G. lucidumGanoderma lucidume0other
Outcome
seed germinatione0
Direction
positively affectede0

Not reportedComparator

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

Trifolium
Trifolium · Taxon · picture of the genus (one of its species)AnRo0002 · CC0 · Wikimedia Commons ↗
Ganoderma lucidum
Ganoderma lucidum · InteractorEric Steinert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“boiled water extractions of G. lucidum positively affected seed germination of clover and alfalfa”

✓ located verbatim in the source · abstract, characters 330–427 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boiled Ganoderma lucidum extract improved alfalfa seed germination.

Taxon
alfalfaMedicago sativae0
Treatment
boiled water extractions of G. lucidume0
Interactor
G. lucidumGanoderma lucidume0other
Outcome
seed germinatione0
Direction
positively affectede0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Ganoderma lucidum
Ganoderma lucidum · InteractorEric Steinert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“boiled water extractions of G. lucidum positively affected seed germination of clover and alfalfa”

✓ located verbatim in the source · abstract, characters 330–427 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boiled Pleurotus eryngii extract increased alfalfa vigor index II.

Taxon
alfalfaMedicago sativae0
Treatment
P. eryngii boiling extracte0
Interactor
P. eryngiiPleurotus eryngiie0other
Outcome
vigor index IIe0
Direction
increasee0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Pleurotus eryngii
Pleurotus eryngii · InteractorThis image was created by user Gerhard Koller (Gerhard) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“P. eryngii boiling extract could increase the vigor index II in alfalfa”

✓ located verbatim in the source · abstract, characters 439–510 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The extract results were comparable with phytohormones and sometimes better.

Taxon
maize, clover, and alfalfaMedicago sativaTrifoliumZea mayse1
Outcome
results achievede0
Direction
comparablee0
Comparator
phytohormonese0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Trifolium
Trifolium · Taxon · picture of the genus (one of its species)AnRo0002 · CC0 · Wikimedia Commons ↗
Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results achieved are comparable with those gained by phytohormones and in some cases were even better.”

✓ located verbatim in the source · abstract, characters 512–618 · show in text ↑
e1

“three crops (maize, clover, and alfalfa)”

✓ located verbatim in the source · abstract, characters 262–302 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors propose mushroom extract metabolites to enhance germination and leaf area in crops.

Taxon
crop plantse0
Outcome
enhance seed germination effectively and even increase the leaf areae0

Verbatim

e0

“the existing metabolites in aqueous extracts of G. lucidum and P. eryngii can be used to enhance seed germination effectively and even increase the leaf area of crop plants”

✓ located verbatim in the source · abstract, characters 665–837 · show in text ↑

botanical · growth · Medicago sativa (alfalfa)Results differ

101 papers: 42 positive, 59 negative or no effect

41 papers in the same direction as this paper · 59 in the opposite direction

  1. negative
  2. negative
  3. negative

97 papers more in this group

See all 101 papers →

processing · growth · Medicago sativa (alfalfa)Positive and negative results

24 papers: 15 positive, 9 negative or no effect

14 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

20 papers more in this group

See all 24 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.