Intervention effectmodel-written summary

MnSO4 in zinc sprays decreased zinc concentration in orange leaves relative to zinc sprays alone.

A claim from Interactions of nutrients in Valencia orange leaves as affected by the composition of manganese, zinc, and urea sprays · 1969

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

MnSO4 in zinc sprays decreased zinc concentration in orange leaves relative to zinc sprays alone.

Taxon
Valencia orangeCitrus sinensist0
Treatment
MnSO4e0
Outcome
concentration of Zn in the leavese0
Direction
decreasede0
Comparator
trees sprayed with ZnSO4 alonee0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The presence of MnSO4 in ZnSO4 foliar sprays containing Na2CO3 as precipitating agent significantly decreased the concentration of soluble Zn ions in solution and, as a consequence, decreased the concentration of Zn in the leaves as compared with Zn concentration found in the spray solutions and leaves of trees sprayed with ZnSO4 alone”

✓ located verbatim in the source · abstract, characters 162–499
t0

“Valencia orange leaves as affected by the composition of manganese, zinc, and urea sprays”

✓ located verbatim in the source · title, characters 29–118

Title

Interactions of nutrients in Valencia orange leaves as affected by the composition of manganese, zinc, and urea sprays

C. K. Labanauskas Hilgardia 1969. doi:10.3733/hilg.v39n18p507

Other claims from this paper (5)

Record rev-fe048af6db30407f2405aab6c60119d98748b76315322d0315832dc6685ddf27 · schema claims-v0.9 · position 2 in the model’s answer