Claim · model-written summary
Excessively high leaf Mn or Zn decreases number of fruits per plant.
- Taxon
- cucumber
Cucumis sativust0 - Treatment
- Excessively high Mn or/and Zn concentrationse0
- Outcome
- number of fruits per plante0
- Direction
- decreasese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Excessively high Mn or/and Zn concentrations in the leaves reduced the fruit biomass production due to decreases in the number of fruits per plant, as well as the net assimilation rate, stomatal conductance, and transpiration rate, but increased the intercellular CO 2 levels.”
t0“cucumber”
Title
Constantinos Tzerakis; Dimitrios Savvas; Nick Sigrimis Journal of Plant Nutrition and Soil Science 2011. doi:10.1002/jpln.201100035
Other claims from this paper (13)
- Observation Mn toxicity symptoms first appeared at the stated leaf concentration.
- Observation Zn toxicity symptoms first appeared at the stated leaf concentration.
- Intervention effect Excessively high leaf Mn or Zn reduced fruit biomass production.
- Intervention effect Excessively high leaf Mn or Zn decreases net assimilation rate.
- Intervention effect Excessively high leaf Mn or Zn decreases stomatal conductance.
- Intervention effect Excessively high leaf Mn or Zn decreases transpiration rate.
- Intervention effect Excessively high leaf Mn or Zn increased intercellular CO 2 levels.
- Observation Mn or Zn in the recirculating solution increased rapidly and stabilized.
- Observation Leaf Mn or Zn concentrations increased through the experiment.
- Intervention effect External Mn and Zn negatively affected uptake of Mg, Ca and Fe.
- Intervention effect External Mn and Zn negatively affected Cu uptake.
- Intervention effect K and P uptake remained unaffected by external Mn and Zn.
- Intervention effect Combined high Mn and Zn seemed to have no additive effect.