Claim · model-written summary
Bulk density fell by 4.9% at 20-30 cm.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The reduction percentages of bulk density values were 8.2, 2.9 and 4.9 % for the three layers, respectively.”
t0“maize crop”
Title
H Harvey; N Abu-Hamdeh; M Ahmad; et al. Annals of Agricultural Science Moshtohor 2016. doi:10.21608/assjm.2016.112686
Other claims from this paper (19)
- Intervention effect Conventional tillage increased soil saturated hydraulic conductivity and porosity.
- Intervention effect Conventional tillage decreased soil bulk density.
- Intervention effect Bulk density fell by 8.2% at 0-10 cm.
- Intervention effect Bulk density fell by 2.9% at 10-20 cm.
- Intervention effect Conventional tillage increased yield relative to no tillage.
- Intervention effect Harvest index was not significantly affected.
- Intervention effect Granular P gave higher yield than powder P under conventional tillage.
- Intervention effect Powder P gave higher yield than granular P under no tillage.
- Intervention effect Phosphorus treatments significantly affected grain and straw phosphorus content and uptake.
- Intervention effect Conventional tillage increased grain phosphorus content by 14%.
- Intervention effect Conventional tillage increased grain phosphorus uptake by 31%.
- Intervention effect Conventional tillage increased straw phosphorus content by 27%.
- Intervention effect Conventional tillage increased straw phosphorus uptake by 45%.
- Intervention effect PG2 under conventional tillage gave the highest grain phosphorus content at 0.793%.
- Intervention effect PG2 under conventional tillage gave the highest grain phosphorus uptake at 59.59kgha-1.
- Intervention effect Under conventional tillage, straw phosphorus content was 0.330%.
- Intervention effect Under conventional tillage, straw phosphorus uptake was 36.79kgha-1.
- Intervention effect PP2 under no tillage gave the highest grain phosphorus content at 0.777%.
- Intervention effect PP2 under no tillage gave the highest grain phosphorus uptake at 52.56 kg ha-1.