Claim · model-written summary
Yield, plant zinc concentration and zinc uptake correlated significantly with available soil zinc and early extracted fractions.
- Compound
- available Zne0
- Outcome
- yield, Zn concentration, and Zn uptake by the plante0
- Direction
- Positivee0
Zea maysNot reportedMaterialGeneOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Positive, significant correlations were obtained between the variables, yield, Zn concentration, and Zn uptake by the plant with respect to the available Zn and the first two sequentially extracted fractions (water soluble plus exchangeable and organically complexed)”
t0“Maize”
Title
María I. Rico; José M. Alvarez; Juan I. Mingot Journal of Agricultural and Food Chemistry 1996. doi:10.1021/jf950746u
Other claims from this paper (8)
- Intervention effect Zn−EDTA-3 at 15 mg·kg - 1 Zn raised maize yield to 42 g per pot from 25 g per pot.
- Intervention effect Zn−LS-0 at 15 mg·kg - 1 Zn raised maize yield to 39 g per pot from 25 g per pot.
- Intervention effect Soil zinc concentration increased to 55 mg·kg - 1 with Zn−EDTA-3.
- Intervention effect Soil zinc concentration increased to 57 mg·kg - 1 with Zn−LS-3.
- Intervention effect Rosin coating improved Zn−EDTA fertilizer performance.
- Intervention effect Rosin coating scarcely improved Zn−LS fertilizer performance.
- Observation A large fraction of applied zinc remained in plant-available soil forms, especially from zinc lignosulfonate.
- Method / resource Soil sequential fractionation after harvest fairly accurately predicted maize zinc uptake.