Claim · model-written summary
Rhizobium inoculation increased grain yields by 23.1%.
- Taxon
- faba bean
Vicia fabae1 - Treatment
- Rhizobium inoculatione0
- Outcome
- grain yieldse0
- Direction
- increasede0
- Value
- 23.1%e0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Rhizobium inoculation increased the nodule count, biomass, and grain yields by 39.7%, 21.9%, and 23.1%, respectively”
e1“faba bean varieties”
Title
Nebret Tadesse; Tarekegn Yoseph; Zerihun Demrew Food and Energy Security 2025. doi:10.1002/fes3.70091
Other claims from this paper (11)
- Intervention effect Rhizobium inoculation increased nodule count by 39.7%.
- Intervention effect Rhizobium inoculation increased biomass by 21.9%.
- Intervention effect Recommended biochar rate increased nodule count by 49.4%.
- Intervention effect Biochar with lime enhanced faba bean nodule formation and overall yield.
- Intervention effect Applying 10 t/ha biochar increased grain by 69.2%.
- Intervention effect Applying 10 t/ha biochar increased biomass yield by 77.5%.
- Intervention effect Combined Rhizobium inoculant and biochar improved grain and biomass yields.
- Observation Ten t/ha biochar yielded a net profit of 361,637.3 Ethiopian Birr/ha.
- Observation Ten t/ha biochar achieved marginal return rate of 1468.8%.
- Observation Ten t/ha biochar generated additional income of 14.68 Ethiopian Birr per investment unit.
- Recommendation Authors recommended combined bio-organic supplements for sustainable faba bean production on acid soils.