Claim · model-written summary
Interacting ions apparently did not affect root-to-top distribution of Zn, Mn, Fe, Mo and Cu.
- Taxon
- Barley
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Hordeum vulgaret0 - Outcome
- percentage distribution of Zn, Mn, Fe, Mo, and Cu between roots and topse0
- Direction
- not affectede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“The percentage distribution of Zn, Mn, Fe, Mo, and Cu between roots and tops was apparently not affected by the presence of their interacting ions.”
t0“Barley”
Title
Interactions of Micronutrients in Barley Grown on Zinc‐polluted Soils
B. R. Singh; K. Steenberg Soil Science Society of America Journal 1975. doi:10.2136/sssaj1975.03615995003900040028x
Other claims from this paper (9)
- Intervention effect Zn, Mn and Fe levels showed no marked yield differences in barley.
- Intervention effect Added Mn and Fe generally increased barley zinc concentrations.
- Intervention effect Added Zn and Fe increased barley Mn concentrations.
- Intervention effect Zn and Mn had inconsistent effects on Fe concentrations.
- Intervention effect Increasing Zn, Mn and Fe reduced Mo concentration, with a larger decrease in one soil.
- Intervention effect Cu concentration tended to decline under Zn, Mn and Fe application, inconsistently.
- Observation Labelled nutrients were more mobile than soil-derived nutrients in barley.
- Observation Zn affected Mn distribution and Mn affected Mo distribution.
- Mechanism The authors infer synergism among Zn, Fe and Mn ions at transport and antagonism between Mo and each of Zn, Fe and Mn in barley metabolism.