Intervention effectmodel-written summary

Seed inoculation stably increased yield in Kassidy across foliar fertilizations.

A claim from Effect of seed inoculation and foliar fertilizing on structure of soybean yield and yield structure in Western Polissya of Ukraine · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Taxon: soybeanGlycine maxe1
Material: Kassidye0
Treatment: seed inoculation by Bradyrhizobium japonicume1
Interactor: Bradyrhizobium japonicumBradyrhizobium japonicume1symbiont
Outcome: yielde0
Direction: increasee0

Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

*Glycine max* · TaxonPublic domain · Wikimedia Commons ↗

*Bradyrhizobium japonicum* · InteractorLouisa Howard - Dartmouth Electron Microscope Facility · Public domain · Wikimedia Commons ↗

Verbatim

e0
“Seed inoculation gaves a stable increase in yield under different foliar fertilizations in varieties Kassidy and ES Mentor.”
✓ located verbatim in the source · abstract, characters 1009–1132

e1
“seed inoculation by Bradyrhizobium japonicum in two soybean varieties (Kassidy and ES Mentor)”
✓ located verbatim in the source · abstract, characters 288–381

Title

Effect of seed inoculation and foliar fertilizing on structure of soybean yield and yield structure in Western Polissya of Ukraine

Novytska, N.; Gadzovskiy, G.; Mazurenko, B.; et al. Eesti Maaülikool. EMU Dspace 2020. doi:10.15159/ar.20.203

Other claims from this paper (8)

Intervention effect Quantum oil significantly increased soybean yield-structure elements.
Intervention effect WUXAL Oilseed significantly increased soybean yield-structure elements.
Intervention effect WUXAL Oilseed more effectively increased pods and seeds per plant and formed a higher soybean yield.
Intervention effect WUXAL Oilseed formed a higher soybean yield.
Intervention effect WUXAL Oilseed increased soybean seed yield to 3.00 t ha-1 versus no fertilization at 2.71 t ha-1.
Intervention effect Quantum oil increased soybean seed yield to 2.94 t ha-1 versus no fertilization at 2.71 t ha-1.
Observation Kassidy had more pods and seeds and greater seed weight than foliar-fertilized ES Mentor.
Intervention effect Seed inoculation stably increased yield in ES Mentor across foliar fertilizations.

Record rev-029398da2b2fd87f97bcf45fe0adef5c6a1bc1eb1d28ebe1fc4ef15eea0942ff · schema claims-v0.9 · position 8 in the model’s answer

Bradyrhizobium japonicum · yield · Glycine max (soybean)Positive and negative results

61 papers: 54 positive, 7 negative or no effect

53 papers in the same direction as this claim · 6 in the opposite direction · 1 reporting no difference from an alternative

positive
Bradyrhizobium inoculation increased yield components.
Effect of Nitrogen Fertilization and Inoculation with Bradyrhizobium japonicum on Nodulation and Yielding of Soybean · 2023
Same directionCites this paper
no effect
B. japonicum inoculation did not improve soybean performance under either nitrogen source.
Effect of bacterial root symbiosis and urea as source of nitrogen on performance of soybean plants grown hydroponically for Bioregenerative Life Support Systems (BLSSs) · 2015
Opposite direction
no effect
Inoculation with A. brasilense associated with B. japonicum did not affect agronomic traits or grain yield of RR soybean cultivars.
Morphoagronomic and productive traits of RR soybean due to inoculation via Azospirillum brasilense groove · 2016 · compared with without inoculation
Opposite direction
no effect
Inoculation with B. japonicum had no significant effect on soybean productivity.
Soybean yield in response to foliar fertilization, seed treatment with molybdenium and Bradyrhizobium japonicum inoculation · 2008
Opposite direction
no effect
The inoculation did not influence soybean 100-grain weight in the two crop years.
Inoculation of Bradyrhizobium with cellular additives and micronutrients in soybean seeds cultivated in Oxisol under no-tillage system · 2015
Opposite direction
no effect
The introduced B. japonicum had no essential effect on plant productivity.
[Survival of Bradyrhizobium japonicum strain 646a introduced into soil of the soybean, common bean and maize rhizosphere]. · 2004
Opposite direction
no effect
Bradyrhizobium inoculants did not increase soybean seed yield.
Bradyrhizobium japonicum Inoculants Have Little Effect in Kentucky's Soybean‐Corn Rotation · 2018
Opposite direction
no effect
Equal seed yields were obtained by dressing with 142 kg N/ha or by inoculating seeds with Bradyrhizobium japonicum.
Quality and yield of soybean seeds as affected by inoculation, NPK fertilization, and soil salinity · 1990 · compared with dressing with 142 kg N ha‐1
No difference from an alternative

52 papers more in this group

See all 61 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

positive
Soybean showed significant increases in NPK uptake and seed yield with the biofertilizer.
Effects of Biofertilizer Produced from Bradyrhizobium and Streptomyces griseoflavus on Plant Growth, Nodulation, Nitrogen Fixation, Nutrient Uptake, and Seed Yield of Mung Bean, Cowpea, and Soybean · 2019
Same directionCited by this paper
positive
Bradyrhizobium inoculation increased yield components.
Effect of Nitrogen Fertilization and Inoculation with Bradyrhizobium japonicum on Nodulation and Yielding of Soybean · 2023
Same directionCites this paper
positive
The combined seed application produced the highest soybean hundred-grain weight.
Modes of application of cobalt, molybdenum and Azospirillum brasilense on soybean yield and profitability · 2017
Same directionCited by this paper
positive
Endophytic-rhizobial inoculation increased soybean productivity during heat and drought.
Effectiveness of endophytic-rhizobial seed inoculation of soybean (Glycine max (L.) Merr.) cultivated in irrigated soil · 2022
Same directionCites this paper
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

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.

Other papers on the same question

Bradyrhizobium japonicum · yield · Glycine max (soybean)Positive and negative results

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