Intervention effectmodel-written summary

Rhizobium inoculation did not significantly affect shoot length, tiller number, or 100 seed weight.

A claim from Effectiveness of native Rhizobium on nodulation and yield of faba bean (Vicia faba L.) in Eastern Ethiopia · 2017

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Rhizobium inoculation did not significantly affect shoot length, tiller number, or 100 seed weight.

Taxon: faba beanVicia fabat0
Treatment: Rhizobium inoculatione0
Interactor: RhizobiumRhizobiume0symbiont
Outcome: shoot length, number of tiller per plant and 100 seed weighte0
Direction: non-significant effecte0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

*Vicia faba* · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

*Rhizobium* · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0
“non-significant effect of Rhizobium inoculation on shoot length, number of tiller per plant and 100 seed weight in all cropping season”
✓ located verbatim in the source · abstract, characters 546–680

t0
“faba bean”
✓ located verbatim in the source · title, characters 61–70

Title

Effectiveness of native Rhizobium on nodulation and yield of faba bean (Vicia faba L.) in Eastern Ethiopia

Anteneh Argaw; Abere Mnalku Archives of Agronomy and Soil Science 2017. doi:10.1080/03650340.2017.1287353

Other claims from this paper (11)

Intervention effect All rhizobial inoculations increased faba bean nodule number over the control.
Intervention effect All rhizobial inoculations increased faba bean nodule dry weight over the control.
Intervention effect HUFBR-15 inoculation gave the highest grain yield in 2011, at 4330 kg ha−1.
Intervention effect NSFBR-30 inoculation gave the highest grain yield in 2012, at 5267 kg ha−1.
Intervention effect NSFBR-30 inoculation gave the highest grain yield in 2013, at 4608 kg ha−1.
Intervention effect The 2011 highest yield was 75% over the uninoculated treatment.
Intervention effect The 2012 highest yield was 48% over the uninoculated treatment.
Intervention effect The 2013 highest yield was 5% over the uninoculated treatment.
Intervention effect Across seasons, NSCBR-30 produced the highest nodulation and grain yield relative to other treatments.
Intervention effect Central Ethiopian isolates enhanced faba bean production more than eastern Ethiopian isolates and TAL-1035.
Recommendation NSFBR-30 is recommended as a biofertilizer candidate for faba bean in eastern Ethiopia.

Record rev-4df85f636a87e7eb7276b24a380207376ef54c78e5aa505d719f55b9a7cc67a7 · schema claims-v0.9 · position 3 in the model’s answer

Rhizobium · yield · Vicia faba (faba bean)Results differ

15 papers: 14 positive, 1 negative or no effect

1 paper in the same direction as this claim · 13 in the opposite direction

positive
Co-inoculation increased seed yield under water deficit.
Co-Inoculation of Rhizobium and Azotobacter on Growth of Faba bean under Water Deficit Conditions · 2011
Opposite direction
positive
Rhizobium application increased grain yield in sole and mixed crops.
THE EFFECT OF BACTERIAL APPLICATION ON THE PRODUCTIVITY OF FABA BEAN (VICIA FABA L.) AND ITS MIXTURE WITH SPRING WHEAT (TRITICUM AESTIVUM L.) UNDER TWO AGROCLIMATIC CONDITIONS IN LITHUANIA · 2017
Opposite direction
positive
Rhizobium inoculation increased grain yields by 23.1%.
Agronomic Performances of Faba Bean ( Vicia faba L.) Varieties to Rhizobial Inoculation, Biochar and Lime Applications Under Acidic Soil Conditions in Ethiopia · 2025
Opposite direction
positive
Rhizobium inoculants improved faba bean growth and yield under biotic stress.
Recombinants Rhizobacteria Enhanced Biological Control of Rhizoctonia solani infected Faba Bean · 2020
Opposite direction
positive
Rhizobium inoculum at 80 g kg-1 seed gave the highest seed yield of 1.04 t ha-1.
Effect of spacing and Rhizobium inoculum level on the yield and quality of faba bean (Vicia faba L.) · 2020
Opposite direction
positive
The same Rhizobium treatment recorded the maximum number of pods per plant.
Effect of Rhizobium under different levels of nitrogen on nodulation and yield of broadbean (Vicia faba L.) · 2005
Opposite direction
positive
Pod number, straw yield and grain yield significantly increased with integrated use of rhizobium inoculation, vermicompost and NPSB fertilizer.
EFFECTS OF RHIZOBIUM INOCULATION, VERMICOMPOST AND INOGANIC FERTILIZER APPLICATION ON GROWTH AND YIELD OF FABA BEAN (Vicia faba L.) AT BASONA WERENA DISTRICT NORTH SHEWA ZONE, CETRAL ETHIOPIA · 2020
Opposite direction
positive
Rhizobium strain FB1035 gave higher faba bean grain yields, of 2.26 and 3.64 t ha-1.
Effectsof Pre-Emergence Herbicides, Rhizobium Strains and their Integration on Black Root Rot and Faba Bean Productivity · 2023
Opposite direction

6 papers more in this group

See all 15 papers →

inoculation · yield · Vicia faba (faba bean)Results differ

98 papers: 88 positive, 10 negative or no effect

10 papers in the same direction as this claim · 87 in the opposite direction

positive
Sulfur fertilization and inoculants improved faba bean grain yield by 50% relative to the control.
Wheat response to N₂ fixed by faba bean (Vicia faba L.) as affected by sulfur fertilization and rhizobial inoculation in semi‐arid Northern Ethiopia · 2007 · compared with control
Opposite directionCited by this paper
positive
Inoculated faba beans had grain yield greater than or comparable to 96 kg N fertilization.
Alleviating the deleterious effects of soil salinity and alkalinity on faba bean (Vicia fabaL.) production usingRhizobium/Agrobacteriuminoculants · 2020 · compared with N-fertilized (96 kg N ha−1) treatment
Opposite directionCites this paper
positive
FB-AR-13 inoculation yielded 3966 kg ha-1, among the highest grain yields.
Productivity Improvement of Faba Bean (Vicia faba L.) through Elite Rhizobial Inoculants in the Central Highlands of Ethiopia · 2021
Opposite directionCites this paper
positive
In the first season (2012/2013), inoculation increased field faba bean seed yield to 3.73–4.36 ton·ha−1, higher than the uninoculated control.
Improvement of Faba Bean Yield Using Rhizobium/Agrobacterium Inoculant in Low-Fertility Sandy Soil · 2017 · compared with uninoculated control
Opposite direction
positive
PGPR increased seed yield.
Enhancement of drought tolerance in diverse Vicia faba cultivars by inoculation with plant growth-promoting rhizobacteria under newly reclaimed soil conditions · 2021
Opposite direction
positive
Bacteria and/or melatonin significantly increased growth parameters and yield components in both soils.
Effect of Exopolysaccharide-Producing Bacteria and Melatonin on Faba Bean Production in Saline and Non-Saline Soil · 2020 · compared with respective control plants
Opposite direction
positive
The same phosphorus and bacteria treatment increased seed weight and seed and straw yields.
Response of Faba Bean to Bio, Mineral Phosphorus Fertilizers and Foliar Application with Zinc · 2009
Opposite direction
positive
Mycorrhizal inoculation enhanced faba bean biomass production and nitrogen and phosphorus acquisition.
Enhancement of faba bean competitive ability by arbuscular mycorrhizal fungi is highly correlated with dynamic nutrient acquisition by competing wheat · 2015
Opposite direction

89 papers more in this group

See all 98 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

Rhizobium · yield · Vicia faba (faba bean)Results differ

inoculation · yield · Vicia faba (faba bean)Results differ