Claim · model-written summary
Zinc treatment significantly increased grain nitrogen, zinc and iron concentrations.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Zn treatmente0
- Outcome
- concentrations of N, Zn, and Fee0
- Direction
- positivelye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The concentrations of N, Zn, and Fe were significantly and positively influenced by Zn treatment.”
t0“Wheat”
Title
Shilpi Das; M. Jahiruddin; M. Rafiqul Islam; et al. Acta Agrobotanica 2020. doi:10.5586/aa.7312
Other claims from this paper (12)
- Intervention effect Zinc fertilization significantly influenced tillers, spikes, spike length, spikelets and grains per spike.
- Intervention effect Zinc fertilization did not significantly influence thousand-grain weight or plant height.
- Intervention effect The 3.0 kg Zn ha−1 treatment gave the highest wheat grain yield, 3.90 t ha−1, statistically similar to higher rates.
- Observation The control yielded the lowest wheat grain yield, 2.99 t ha−1.
- Association The two wheat varieties did not differ significantly in nitrogen and zinc concentrations.
- Association BARI Gom-26 had higher grain iron than BARI Gom-25.
- Association Grain nitrogen and protein increased linearly with zinc application rate.
- Association Grain zinc rose with zinc rate to Zn4.5 and declined at higher rates.
- Intervention effect At 4.5 kg ha−1 zinc, grain zinc fortification was 39.7 µg g−1, 17.1% above control.
- Observation The modeled optimum zinc rate for BARI Gom-25 yield was 4.62 kg ha−1.
- Observation The modeled optimum zinc rate for BARI Gom-26 yield was 3.94 kg ha−1.
- Observation The optimum zinc rate for grain zinc fortification was 5.5 kg ha−1.