Intervention effectmodel-written summary

A. brasilense inoculation enhanced wheat N uptake and root, shoot and grain N accumulation at average and high N rates.

A claim from Improving Sustainable Field-Grown Wheat Production With Azospirillum brasilense Under Tropical Conditions: A Potential Tool for Improving Nitrogen Management · 2022

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A. brasilense inoculation enhanced wheat N uptake and root, shoot and grain N accumulation at average and high N rates.

Treatment
inoculation with A. brasilensee0
Interactor
A. brasilenseAzospirillum brasilensee0symbiont
Outcome
N uptake in wheat plants with increased root and shoot N accumulation and grain N accumulatione0
Direction
enhancede0
Qualifier
average and high N application levelse0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValue

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 ↗
Azospirillum brasilense
Azospirillum brasilense · InteractorCristiane Colodel · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“inoculation with A. brasilense enhanced AE, AFR and N uptake in wheat plants with increased root and shoot N accumulation and grain N accumulation under average and high N application levels.”

✓ located verbatim in the source · abstract, characters 1016–1207

Title

Improving Sustainable Field-Grown Wheat Production With Azospirillum brasilense Under Tropical Conditions: A Potential Tool for Improving Nitrogen Management

Fernando Shintate Galindo; Paulo Humberto Pagliari; Guilherme Carlos Fernandes; et al. Frontiers in Environmental Science 2022. doi:10.3389/fenvs.2022.821628

Other claims from this paper (7)

Record rev-e0dcb253b571d00d8653b64121fb9ffadebc6cca4bfc691e1320b50be920f1f7 · schema claims-v0.9 · position 3 in the model’s answer

Azospirillum brasilense · nutrient: content · Triticum aestivum (wheat)Positive and negative results

14 papers: 12 positive, 2 negative or no effect

11 papers in the same direction as this claim · 2 in the opposite direction

  1. positive
    Inoculation with A. brasilense alone was accompanied by increased N content in wheat straw.

    Wheat yield in the Cerrado as affected by nitrogen fertilization and inoculation with Azospirillum brasilense · 2017 · compared with without seed inoculation

    Same directionCited by this paper

  2. positive
    Low nano-Zn doses with the three inoculants improved zinc use efficiency and applied Zn recovery relative to control.

    Integrated use of plant growth-promoting bacteria and nano-zinc foliar spray is a sustainable approach for wheat biofortification, yield, and zinc use efficiency · 2023 · compared with control

    Same directionCites this paper

  3. positive
    Co-inoculation increased grain N accumulation.

    Inoculation with Plant Growth-Promoting Bacteria and Nitrogen Doses Improves Wheat Productivity and Nitrogen Use Efficiency · 2023

    Same directionCites this paper

  4. positive
    A. brasilense ARG2 inoculation increased wheat seedling N content by 94%.

    The diazotrophic bacteria Azospirillum baldaniorum and A. brasilense improve wheat seedlings' nitrogen budget through ammonia scavenging · 2024

    Same directionCites this paper

  5. no effect
    Other Azospirillum brasilense strains had no effect on wheat N content.

    Growth stimulation and nitrogen supply to wheat plants inoculated with Azospirillum brasilense · 1998

    Opposite direction

  6. no effect
    Co-inoculation of A. brasilense with mycorrhizal fungi did not reduce copper in the aerial part of wheat plants, regardless of the fungal species, even in copper-contaminated soil.

    Co-inoculation of Azospirillum with mycorrhizal fungi in the cultivation of wheat in soils contaminated with copper · 2023

    Opposite direction

  7. positive
    Azospirillum reduced iron and calcium deficiency.

    TASOS1 AND TATM20 GENES EXPRESSION AND NUTRIENT UPTAKE IN WHEAT SEEDLINGS MAY BE ALTERED VIA EXCESS CADMIUM EXPOSURE AND INOCULATION WITH AZOSPIRILLUM BRASILENSE SP7 UNDER SALINE CONDITION · 2018

    Same direction

  8. positive
    A. brasilense inoculation increased P, Ca, and Mg in grains regardless of N dose.

    Macronutrient accumulation in wheat crop ( Triticum aestivum L.) with Azospirillum brasilense associated with nitrogen doses and sources · 2020

    Same direction

5 papers more in this group

See all 14 papers →

inoculation · nutrient: content · Triticum aestivum (wheat)Positive and negative results

277 papers: 263 positive, 14 negative or no effect

262 papers in the same direction as this claim · 13 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
    Inoculation with A. brasilense alone was accompanied by increased N content in wheat straw.

    Wheat yield in the Cerrado as affected by nitrogen fertilization and inoculation with Azospirillum brasilense · 2017 · compared with without seed inoculation

    Same directionCited by this paper

  2. positive
    Increasing nano Zn up to 3 kg ha −1 with P. fluorescens increased zinc partitioning index.

    Integrated use of plant growth-promoting bacteria and nano-zinc foliar spray is a sustainable approach for wheat biofortification, yield, and zinc use efficiency · 2023

    Same directionCites this paper

  3. positive
    Co-inoculation increased grain N accumulation.

    Inoculation with Plant Growth-Promoting Bacteria and Nitrogen Doses Improves Wheat Productivity and Nitrogen Use Efficiency · 2023

    Same directionCites this paper

  4. positive
    A. baldaniorum Sp245 inoculation increased wheat seedling N content by 65%.

    The diazotrophic bacteria Azospirillum baldaniorum and A. brasilense improve wheat seedlings' nitrogen budget through ammonia scavenging · 2024

    Same directionCites this paper

  5. positive
    Inoculation increased plant N content by 15–30%.

    Evaluating the promise of diazotrophs from acid soils for improving early vigour and soil nutrient availability in wheat crop grown in contrasting pH environments · 2024

    Same directionCites this paper

  6. no effect
    Non-indigenous AMF inoculation did not increase wheat Zn uptake.

    Green Manure Addition to Soil Increases Grain Zinc Concentration in Bread Wheat · 2014

    Opposite direction

  7. no effect
    AMF inoculation did not increase plant P, N, Zn, Cu, Fe or Mn uptake.

    Potential of AM Fungi in Phytoremediation of Heavy Metals and Effect on Yield of Wheat Crop · 2014 · compared with uninoculated crop

    Opposite direction

  8. negative
    Standard treatment without bacterial inoculation resulted in very low P uptake in the plants.

    Improvement of wheat and cotton growth and nutrient uptake by phosphate solubilizing bacteria. · 2004

    Opposite direction

268 papers more in this group

See all 277 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.