Intervention effectmodel-written summary

Rhizobia and PSB co-inoculation improved bean growth, nodulation and yield relative to control.

A claim from Influence of native rhizobacteria co‐inoculation and formulation of bacterial inoculants on the growth and yield of common bean (Phaseolus vulgaris L.) · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rhizobia and PSB co-inoculation improved bean growth, nodulation and yield relative to control.

Taxon
common beanPhaseolus vulgarist0
Treatment
Specific co‐inoculation of rhizobiae0
Interactor
R. phaseoliRhizobium phaseolie0symbiont
Second interactor
Paenibacillus polymyxaPaenibacillus polymyxae0symbiont
Outcome
growth, nodulation and yield of common beane0
Direction
increasede0
Comparator
controle0

Not reportedMaterialGeneCompoundOrgan / stageSettingValueQualifier

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Paenibacillus polymyxa
Paenibacillus polymyxa · Second interactorDr. W.A. Clark · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Specific co‐inoculation of rhizobia ( R. phaseoli and Rhizobium pusense strains) and PSB ( Paenibacillus polymyxa and B. aryabhattai ) increased the growth, nodulation and yield of common bean more efficiently than the control.”

✓ located verbatim in the source · abstract, characters 1784–2011
t0

“common bean”

✓ located verbatim in the source · title, characters 116–127

Title

Influence of native rhizobacteria co‐inoculation and formulation of bacterial inoculants on the growth and yield of common bean (Phaseolus vulgaris L.)

Hezekiah Korir; Nancy W. Mungai; Victor W. Wasike Journal of Sustainable Agriculture and Environment 2024. doi:10.1002/sae2.12095

Other claims from this paper (5)

Record rev-38ff7919d23bd6ffecb04e3754a8999900a4b2d7bf8f01f4388ad242bcc7844f · schema claims-v0.9 · position 6 in the model’s answer

inoculation · Rhizobium phaseoli · Phaseolus vulgaris (common bean)Positive and negative results

9 papers: 7 positive, 2 negative or no effect

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

  1. no effect
    Inoculation with UMR1073, UMR1077 and UMR1899 did not significantly change plant dry matter and N yields compared with the native rhizobial strain.

    Evaluation of N2‐fixation measured by the15N‐dilution and N‐difference methods in Nicaraguan and EcuadorianPhaseolus vulgarisL. plants inoculated withRhizobium leguminosarumbiovar · 1997 · compared with native rhizobial strain

    Opposite direction

  2. no effect
    Liquid inoculant produced similar N2 fixation to peat inoculant, with reported estimates of 70.5?5.9 and 60.5?4.7 kg ha-1.

    Symbiotic Nitrogen Fixation in Dry Bean Cultivars · 2018 · compared with peat based inoculant

    Opposite direction

  3. positive
    Oil-base inoculants promoted higher rhizobial survival on seed than peat-base inoculants.

    EFFECT OF INOCULANT CARRIER ON SURVIVAL OF Rhizobium ON INOCULATED SEED · 1982 · compared with peat-base inoculants

    Same direction

  4. positive
    Inoculation with commercial strains gave significantly greater nodule numbers than indigenous soil strains.

    Nodulation of Dry Beans by Commercial and Indigenous Strains of Rhizobium phaseoli1 · 1985 · compared with indigenous soil strains

    Same direction

  5. positive
    Bacterial biofertilizer with vermicompost and 50% mineral fertilizer was significantly superior to the full fertilizer recommendation for most growth and yield parameters of green beans.

    EVALUATION OF THE COMBINATION OF BACTERIAL BIOFERTILIZER AND VERMICOMPOST IN THE AVAILABILITY OF N, P, K AND SOME OF PLANT PARAMETERS OF BEANS (PHASEOLUS VULGARIS L.) · 2021 · compared with treatment of full fertilizer recommendation

    Same direction

  6. positive
    Inoculation plus phosphorus gave higher bean seed yields than the control in one season

    Rhizobium phaseoli inoculation trials on farmers' fields in Kenya · 1988 · compared with control

    Same direction

  7. positive
    One Rhizobium strain significantly increased early nodulation.

    Effect of Soil Fumigation on N2‐Fixation and Yield of Field Bean When Grown on Fusarium‐Infested Soils1 · 1981

    Same direction

  8. positive
    Inoculation and fertilization significantly influenced nodulation, phenological phases and yield.

    Rhizobium Inoculation Sustains Optimal Yields on Native Common Bean (Phaseolus vulgaris L.) Under Nitrogen-Deficient Fertilization · 2025

    Same direction

See all 9 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.