Claim · model-written summary
Soil ZnSO4 at 30 kg ha-1 produced significantly higher DTPA-extractable soil Zn, 0.43 mg kg-1.
- Treatment
- soil application of ZnSO4 @ 30 kg ha-1e0
- Outcome
- accumulation of DTPA extractable Zne0
- Direction
- highere0
- Value
- 0.43 mg kg-1e0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant higher accumulation of DTPA extractable Zn was recorded by soil application of ZnSO4 @ 30 kg ha-1 (0.43 mg kg-1)”
t0“Maize”
Title
Effect of Zinc Fertilizer Levels and Application Methods on Zinc Fractions and Grain Yield of Maize
P.N. Gajbhiye; A.V. Bulbule; C.T. Kumbhar International Journal of Current Microbiology and Applied Sciences 2018. doi:10.20546/ijcmas.2018.711.001
Other claims from this paper (15)
- Intervention effect Soil ZnSO4 at 25 kg ha-1 gave the highest maize grain yield, 62.9 q ha-1.
- Intervention effect Soil ZnSO4 at 20 kg ha-1 yielded 61.5 q ha-1 and was at par with 25 kg ha-1.
- Intervention effect Higher soil zinc application levels reduced maize grain yield.
- Intervention effect Seed fortification with 0.5 % Zn-EDTA plus two 0.2 % sprays gave a relatively highest yield of 59.0 qha-1 versus either method alone.
- Intervention effect Soil ZnSO4 at 25 kg ha-1 gave the significantly highest maize Zn uptake, 545 g ha-1.
- Intervention effect Soil ZnSO4 at 20 kg ha-1 gave maize Zn uptake of 532 g ha-1, at par with 25 kg ha-1.
- Intervention effect Soil ZnSO4 at 25 kg ha-1 produced 0.42 mg kg-1 DTPA-extractable soil Zn, statistically at par with 30 kg ha-1.
- Intervention effect Soil zinc application increased Zn fraction concentration versus other methods.
- Intervention effect At 30 kg ZnSO4 ha-1, WS-Zn concentration was highest at 0.17 mg kg-1.
- Intervention effect At 30 kg ZnSO4 ha-1, S-Zn concentration was highest at 0.08 mg kg-1.
- Intervention effect At 30 kg ZnSO4 ha-1, CA-Zn concentration was highest at 0.25 mg kg-1.
- Observation RES-Zn was the dominant soil zinc fraction, followed by OM-Zn.
- Association Soil Zn fractions were positively and significantly correlated with DTPA-Zn.
- Association Soil Zn fractions were positively and significantly correlated with maize Zn uptake.
- Association The soil Zn fractions were positively and significantly correlated with each other.