Claim · model-written summary
The reported yield increase under the proposed fertilizer regime was 619 kg ha−1.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- 30 kg Zn and 2.5 kg Fe per hectaree0
- Outcome
- wheat grain yielde0
- Direction
- increasee0
- Value
- 619 kg ha−1e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Therefore, the soil application of 30 kg Zn and 2.5 kg Fe per hectare proposed for improvement in quantitative (619 kg ha−1 increase in wheat grain yield) and qualities (100% increase in grain Zn and Fe concentration and 8% increase in thousand kernel weight) indices of wheat yield in calcareous and saline soils.”
t0“Agronomy biofortification of wheat grain in a saline and calcareous soil”
Title
Agronomy biofortification of wheat grain in a saline and calcareous soil
Ali Reza Jafarnejadi; Fatemeh Meskini-Vishkaee Journal of Plant Nutrition 2024. doi:10.1080/01904167.2024.2354186
Other claims from this paper (13)
- Intervention effect Fe and Zn fertilizer interaction significantly affected wheat yield indices.
- Intervention effect Fe and Zn fertilizer interaction significantly affected Fe and Zn concentrations in wheat shoots and grain.
- Intervention effect 120 kg Zn ha−1 plus 5 kg Fe ha−1 improved thousand kernel weight by 9.1% over control.
- Intervention effect 120 kg Zn ha−1 plus 5 kg Fe ha−1 improved grain yield by 23.4% over control.
- Observation Wheat shoot Zn concentration at tillering was 37.0–58.2 mg Zn kg−1, higher than at later stages.
- Observation Wheat shoot Fe concentration was highest at stem elongation, 98.5–268.8 mg Fe kg−1.
- Observation Wheat shoot Fe concentration at booting was 91.0–150.8 mg Fe kg−1.
- Observation Wheat shoot Fe concentration was lowest at tillering, 80.0–120.0 mg Fe kg−1.
- Observation Wheat grain Zn concentration ranged from 3 to 19 mg kg−1 at the study site.
- Intervention effect 30 kg Zn ha−1 plus 2.5 kg Fe ha−1 increased wheat grain Fe concentration by 100%.
- Intervention effect 30 kg Zn ha−1 plus 2.5 kg Fe ha−1 increased wheat grain Zn concentration by 100%.
- Recommendation The authors propose 30 kg Zn and 2.5 kg Fe per hectare to improve wheat yield and quality in calcareous and saline soils.
- Intervention effect The reported thousand kernel weight increase under the proposed fertilizer regime was 8%.