Intervention effectmodel-written summary

MAKSOY 1N soybean yield improved 14.13% with inoculation.

A claim from Evaluating the Yield Advantage of Using Rhizobium Inoculant in Improved Varietiesof Soybean and Beans · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Taxon: soybeanGlycine maxe0
Material: MAKSOY 1Ne0
Treatment: inoculatede0
Outcome: yielde1
Direction: improvede0
Value: 14.13%e0
Comparator: non-inoculated controlse0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

*Glycine max* · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0
“In soybean MAKSOY 1N, MAKSOY 5N, MAKSOY 3N and LOCAL varieties were respectively improved by 14.13%, 23.33%, 64.40% and 42.8% compared to the non-inoculated controls.”
✓ located verbatim in the source · abstract, characters 1595–1761

e1
“Inoculation significantly increased yield in selected improved varieties in soybean and beans on average by 22.3% and 15%, respectively.”
✓ located verbatim in the source · abstract, characters 1458–1594

Title

Evaluating the Yield Advantage of Using Rhizobium Inoculant in Improved Varietiesof Soybean and Beans

Otim Anyoni; Obong Samson; Otim Bosco; et al. Middle East Journal of Agriculture Research 2021. doi:10.36632/mejar/2021.10.3.62

Other claims from this paper (14)

Intervention effect Bean inoculation significantly increased nodules per plant.
Intervention effect Bean inoculation did not significantly affect pods per plant.
Intervention effect Soybean inoculation significantly increased nodules per plant.
Intervention effect Soybean inoculation did not significantly affect pods per plant.
Intervention effect Soybean inoculation increased average yield 22.3%.
Intervention effect Bean inoculation increased average yield 15%.
Intervention effect MAKSOY 5N soybean yield improved 23.33% with inoculation.
Intervention effect MAKSOY 3N soybean yield improved 64.40% with inoculation.
Intervention effect Local soybean yield improved 42.8% with inoculation.
Intervention effect NARO BEAN1 yield improved 19.71% with inoculation.
Intervention effect NARO BEAN2 yield improved 14.50% with inoculation.
Intervention effect NABE4 yield improved 7.84% with inoculation.
Intervention effect Local bean yield improved 16.27% with inoculation.
Recommendation Authors recommend inoculum use to improve yield in the selected varieties.

Record rev-a2eee2ff8c684bd0782d815b0df1a7441d96070e5d535a53e21794e3b7b23cb3 · schema claims-v0.9 · position 7 in the model’s answer

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

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
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
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
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
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
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
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
no effect
Production of foliage and seed nitrogen was satisfactory irrespective of inoculation rate in rhizobia-high plots.
Low survival of Rhizobium japonicum inoculant leads to reduced nodulation, nitrogen fixation and yield of soybean in the current crop but not in the subsequent crop · 1987
Opposite direction

557 papers more in this group

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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.

Other papers on the same question

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