Intervention effectmodel-written summary

Mycorrhizas did not increase phosphorus levels in white clover tops.

A claim from The influence of vesicular‐arbuscular mycorrhizas on production and nutrition of white clover · 1982

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mycorrhizas did not increase phosphorus levels in white clover tops.

Taxon
white cloverTrifolium repenst0
Organ / stage
plant topse0
Treatment
mycorrhizase0
Outcome
Phosphorus levelse0
Direction
no increasese0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Trifolium repens
Trifolium repens · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Phosphorus levels in plant tops showed no increases due to mycorrhizas”

✓ located verbatim in the source · abstract, characters 200–270
t0

“white clover”

✓ located verbatim in the source · title, characters 81–93

Title

The influence of vesicular‐arbuscular mycorrhizas on production and nutrition of white clover

A. Smith Proceedings of the Annual Congresses of the Grassland Society of Southern Africa 1982. doi:10.1080/00725560.1982.9648953

Other claims from this paper (3)

Record rev-e97e2b8c63e87d25ef33a7cc9ccfa21b3afec438c25905e51f99e70a054cc577 · schema claims-v0.9 · position 3 in the model’s answer

mycorrhiza · nutrient: content · Trifolium repens (white clover)Positive and negative results

12 papers: 10 positive, 2 negative or no effect

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

  1. positive
    Mycorrhizal inoculation stimulated soil P uptake in white clover at low applied P.

    Effect of vesicular‐arbuscular mycorrhizas on response of ‘Grasslands Huia’ and ‘Tamar’ white clovers to phosphorus · 1977

    Opposite direction

  2. positive
    Mycorrhization increased root N, P, K and Cu concentrations under both water conditions.

    Alleviation of Drought Stress in White Clover after Inoculation with Arbuscular Mycorrhizal Fungi · 2017

    Opposite direction

  3. positive
    Inoculation with AMF increased plant nutrition absorption and the organic content of the substrate.

    Fertilizing reclamation of arbuscular mycorrhizal fungi on coal mine complex substrate · 2009

    Opposite direction

  4. positive
    AM colonization increased total P uptake of T. repens by 50%.

    Growth Response and Arsenic Uptake of White Clover (Trifolium repens) and Evening Primrose(Oenothera odorata) Colonized with Arbuscular Mycorrhizal Fungi in Arsenic-Contaminated Soil · 2008

    Opposite direction

  5. positive
    Most AMF communities improved N and K uptake of white clover compared with CK.

    Growth response of white clover to inoculation with different Arbuscular mycorrhizal fungi communities · 2010 · compared with CK

    Opposite direction

  6. positive
    AMF increased total plant Sb uptake per pot.

    Enhancing ecological restoration efficiency in antimony mining areas using arbuscular mycorrhizal fungi: Perspectives from plant physiology and transcriptomic analysis · 2025

    Opposite direction

  7. positive
    AMF inoculation increased N, P, K.

    Effect of arbuscular mycorrhizal fungal inoculation and NPK fertilization on improving spoiled soil in brickfiled · 1999

    Opposite direction

  8. positive
    AMF improved clover nutrient absorption from rhizosphere soil.

    Effect of different AMF microbial inoculum on the growth of Trifolium repenslawn · 2012

    Opposite direction

3 papers more in this group

See all 12 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.