Abstract

Objective: The aim of the present work was to study the effect of native arbuscular mycorrhizal fungi, coming from the oasis of Figuig in the South-Est of Morocco, in the protection of date palm (Phoenix dactylifera L.) against Bayoud disease. Results: Treatment with AMF reduced disease severity; the presence of the pathogenic agent Fusarium oxysporum f.sp. albedinis (Foa) caused a fall of biomass with a death rate of 100% whereas the presence of mycorhizae caused a drop in this rate mortality to 30%. In addition, mycorrhizal fungi stimulate significantly shoot height and biomass and increase the number of leaves per plant. Conclusion: In conclusion, the mycorhization could constitute an important biological means making it possible to fight against the plant external aggressions.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment with AMF reduced Bayoud disease severity in date palm.

Taxon
Phoenix dactyliferaPhoenix dactyliferat0
Treatment
AMFe1
Interactor
Fusarium oxysporum f.sp. albedinisFusarium oxysporum f. sp. albedinist0pathogen
Second interactor
AMFe1symbiont
Outcome
disease severitye1
Direction
reducede1

Not reportedComparator

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗
Fusarium oxysporum f. sp. albedinis
Fusarium oxysporum f. sp. albedinis · InteractorCayau qui rebique · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Arbuscular Mycorrhizal Fungi Effect in the Protection of date Palm (Phoenix dactylifera L.) against the Pathogenic agent Fusarium oxysporum f.sp. albedinis ( Bayoud disease)”

✓ located verbatim in the source · title, characters 0–173 · show in text ↑
e1

“Treatment with AMF reduced disease severity”

✓ located verbatim in the source · abstract, characters 253–296 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Mycorrhizal fungi significantly stimulated shoot height and biomass of date palm.

Taxon
Phoenix dactyliferaPhoenix dactyliferat0
Treatment
mycorrhizal fungie3
Interactor
mycorrhizal fungie3symbiont
Outcome
shoot height and biomasse3
Direction
stimulatee3

Not reportedComparator

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Arbuscular Mycorrhizal Fungi Effect in the Protection of date Palm (Phoenix dactylifera L.) against the Pathogenic agent Fusarium oxysporum f.sp. albedinis ( Bayoud disease)”

✓ located verbatim in the source · title, characters 0–173 · show in text ↑
e3

“mycorrhizal fungi stimulate significantly shoot height and biomass and increase the number of leaves per plant”

✓ located verbatim in the source · abstract, characters 520–630 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal fungi increased the number of leaves per date palm.

Taxon
Phoenix dactyliferaPhoenix dactyliferat0
Treatment
mycorrhizal fungie3
Interactor
mycorrhizal fungie3symbiont
Outcome
number of leaves per plante3
Direction
increasee3

Not reportedComparator

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Arbuscular Mycorrhizal Fungi Effect in the Protection of date Palm (Phoenix dactylifera L.) against the Pathogenic agent Fusarium oxysporum f.sp. albedinis ( Bayoud disease)”

✓ located verbatim in the source · title, characters 0–173 · show in text ↑
e3

“mycorrhizal fungi stimulate significantly shoot height and biomass and increase the number of leaves per plant”

✓ located verbatim in the source · abstract, characters 520–630 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Mycorrhization could be an important biological means to fight external aggressions of date palm.

Taxon
Phoenix dactyliferaPhoenix dactyliferat0
Outcome
biological meanse4

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Arbuscular Mycorrhizal Fungi Effect in the Protection of date Palm (Phoenix dactylifera L.) against the Pathogenic agent Fusarium oxysporum f.sp. albedinis ( Bayoud disease)”

✓ located verbatim in the source · title, characters 0–173 · show in text ↑
e4

“the mycorhization could constitute an important biological means making it possible to fight against the plant external aggressions”

✓ located verbatim in the source · abstract, characters 659–790 · show in text ↑

mycorrhiza · growth · Phoenix dactylifera (date palm)Positive and negative results

12 papers: 11 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

mycorrhiza · yield · Phoenix dactylifera (date palm)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.