Intervention effectmodel-written summary

Combined Rhizobium and AMF increased 100 grain weight, grain number and biomass per clump.

A claim from Application bio-fertilizers to increase yields of zero-tillage soybean of two varieties under different planting distances in dry season on vertisol land of Central Lombok, Indonesia · 2019

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined Rhizobium and AMF increased 100 grain weight, grain number and biomass per clump.

Taxon
soybeanGlycine maxe0
Treatment
both bio-fertilizers (Rhizobium and AMF)e0
Outcome
weight of 100 grains, grain number and total biomass per clumpe0
Direction
increasede0
Comparator
fertilization only with NPK or no fertilizerse0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“application of both bio-fertilizers (Rhizobium and AMF) significantly increased soybean yield components, including grain yield, weight of 100 grains, grain number and total biomass per clump, compared with fertilization only with NPK or no fertilizers”

✓ located verbatim in the source · abstract, characters 1004–1256

Title

Application bio-fertilizers to increase yields of zero-tillage soybean of two varieties under different planting distances in dry season on vertisol land of Central Lombok, Indonesia

W. Wangiyana; N. Farida AIP conference proceedings 2019. doi:10.1063/1.5141296

Other claims from this paper (7)

Record rev-e13753596af6efb058023f2facaf9b6631f02a5ee2b8156d3a6ded1f55ae5e40 · schema claims-v0.9 · position 2 in the model’s answer

Rhizobium · yield · Glycine max (soybean)Results differ

92 papers: 83 positive, 9 negative or no effect

82 papers in the same direction as this claim · 9 in the opposite direction

  1. no effect
    Rhizobium biofertilizer did not significantly increase soybean growth and yield overall.

    Improvement of growth and yield of several varieties of soybean following paddy rice using Rhizobium biofertilizer with reduced NPK doses · 2023 · compared with without biofertilizer

    Opposite directionCites this paper

  2. no effect
    Rhizobium species, inoculant dose, and their combination had insignificant effects on soybean growth and production.

    BIOFERTILISASI BAKTERI Rhizobium PADA TANAMAN KEDELAI (Glycine Max (L) Merr.) · 2009

    Opposite direction

  3. no effect
    Rhizobium inoculation did not increase soybean grain yield.

    Influence of P Sources and Rhizobium Inoculation on Growth and Yield of Soybean Genotypes on Ferric Lixisols of Northern Guinea Savanna Zone of Ghana · 2019

    Opposite direction

  4. no effect
    Rhizobium granules and powder at 6 g per plant did not change pod number.

    Utilization of Rhizobium spp as substitution agent of nitrogen chemical fertilizer on soybean cultivation · 2020

    Opposite direction

  5. no effect
    Combined inoculation and rock phosphate did not significantly increase growth and production of Anjasmoro soybean at EC 6,26 dS/m, although production tended upward.

    PERTUMBUHAN DAN PRODUKSI KEDELAI AKIBAT INOKULASI Rhizobium sp. DAN BAKTERI PELARUT FOSFAT TAHAN SALIN SERTA BATUAN FOSFAT DI TANAH SALIN · 2022

    Opposite direction

  6. no effect
    Fertilizer and Rhizobium interaction did not significantly affect soybean yield.

    Respon Pertumbuhan dan Hasil Kedelai dengan Aplikasi Pupuk Organik dan Rhizobium · 2023

    Opposite direction

  7. negative
    Rhizobium Soi gave the lowest soybean yield, 5.19 t/ha, compared with control plots.

    The effect of various inoculants on the productivity, chemical composition of soybean seeds ( Glycine max (L. Merrill) Magnolia PZO) and chemical properties of soil in southwest part of Poland – preliminary studies · 2024 · compared with control plots

    Opposite direction

  8. no effect
    Rhizobium inoculants had no significant effect on biological yield of soybean.

    Influence of Rhizobium inoculants on the yield contributing characters and yield of soybean · 2014

    Opposite direction

83 papers more in this group

See all 92 papers →

mycorrhiza · yield · Glycine max (soybean)Positive and negative results

79 papers: 74 positive, 5 negative or no effect

73 papers in the same direction as this claim · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Field inoculants had limited effects on grain yield.

    Testing of Commercial Inoculants to Enhance P Uptake and Grain Yield of Promiscuous Soybean in Kenya · 2020

    Opposite direction

  2. negative
    Laser stimulation of AMF-treated soybean seed slightly reduced productivity.

    The Use of Coherent Laser Stimulation of Seeds and a Fungal Inoculum to Increase the Productivity and Health of Soybean Plants · 2021

    Opposite direction

  3. negative
    Mycorrhiza treatment had the lowest soybean seed harvest weight, averaging 58.17g.

    Enhancement of Colonisation of Soybean Roots by Arbuscular Mycorrhizal Fungi Using Vermicompost and Biochar · 2016

    Opposite direction

  4. no effect
    Mycorrhiza dose had no significant effect on soybean growth and yield.

    Growth And Yield of Soybean Devon I Variety With Application of Cow Manure And Mycorrhiza · 2020

    Opposite direction

  5. no effect
    Adding mycorrhiza to rhizobium plus PSB did not differ in seed yield from rhizobium plus PSB alone.

    Effectiveness of plant growth promoting microrganisms as biofertilizer for soybeans under oil palm plantations on tidal land · 2021 · compared with rhizobium + PSB treatment

    No difference from an alternative

  6. positive
    AM plants had significantly higher shoot biomass during drought.

    Arbuscular mycorrhizal influence on leaf water potential, solute accumulation, and oxidative stress in soybean plants subjected to drought stress · 2004

    Same direction

  7. positive
    AMF and B. japonicum treatments improved soybean growth and yield under both drought and well-watered conditions compared with untreated plants.

    Physiological and biochemical responses of soybean plants inoculated with Arbuscular mycorrhizal fungi and Bradyrhizobium under drought stress · 2021 · compared with untreated plants

    Same direction

  8. positive
    Dual inoculation improved intercropping yield advantages.

    Arbuscular mycorrhizal fungi and rhizobium facilitate nitrogen uptake and transfer in soybean/maize intercropping system · 2015

    Same direction

70 papers more in this group

See all 79 papers →

inoculation · yield · Glycine max (soybean)Positive and negative results

566 papers: 491 positive, 75 negative or no effect

490 papers in the same direction as this claim · 63 in the opposite direction · 12 reporting no difference from an alternative

  1. no effect
    Rhizobium biofertilizer did not significantly increase soybean growth and yield overall.

    Improvement of growth and yield of several varieties of soybean following paddy rice using Rhizobium biofertilizer with reduced NPK doses · 2023 · compared with without biofertilizer

    Opposite directionCites this paper

  2. no effect
    Inoculation did not significantly change soybean seed yield in either year.

    Persistence and Recovery of Rhizobium japonicum Inoculum in a Field Soil1 · 1984

    Opposite direction

  3. no effect
    Across 63 environments, inoculants did not produce a soybean yield response significantly different from zero relative to untreated control.

    Probability of Yield Response to Inoculants in Fields with a History of Soybean · 2010 · compared with an untreated control

    Opposite direction

  4. no effect
    Soybean soybean seed yield was unaffected by additional soil inoculation at V4 inoculation.

    Soybean yield, biological N2 fixation and seed composition responses to additional inoculation in the United States · 2019

    Opposite direction

  5. no effect
    Inoculants did not significantly affect soybean seed yield on relatively high nitrogen soils.

    Yield and N Content of Soybean Seed as Influenced by Rhizobium japonicum Inoculants Possessing the Hydrogenase Characteristic1 · 1981

    Opposite direction

  6. no effect
    Inoculation did not significantly affect seed yield.

    Effects of Soil Water on Rhizobium japonicum Infection, Nitrogen Accumulation, and Yield in Bragg Soybeans1 · 1981

    Opposite direction

  7. no effect
    Inoculum did not increase soybean yield at 10 of 12 field locations.

    Impact of Inoculation and Use of Fertilizer Nitrogen on Soybean Production Where Growing Seasons Are Short · 1990

    Opposite direction

  8. no effect
    GEM96 nodulation enhancement in Merlin did not increase field grain yield.

    Enhanced Soybean Productivity by Inoculation With Indigenous Bradyrhizobium Strains in Agroecological Conditions of Northeast Germany · 2022

    Opposite direction

557 papers more in this group

See all 566 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.