Claim · model-written summary
Soil from no-tillage CA plots had significantly more N mineralization than soil under conventional tillage CT.
- Taxon
- durum wheat
Triticum turgidum subsp. durume2 - Treatment
- CAe1
- Outcome
- N mineralizatione1
- Direction
- moree1
- Comparator
- CTe1
- Setting
- Semi-Arid Tunisiat0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“soil samples from CA plots experienced significantly more N mineralization than those under CT”
e2“grain quality of durum wheat”
t0“Semi-Arid Tunisia”
Title
Hatem Cheikh M’hamed; Nouha Ferchichi; Wael Toukabri; et al. Agronomy 2024. doi:10.3390/agronomy14122782
Other claims from this paper (17)
- Intervention effect Topsoil of CA plots had 43% more absolute potentially mineralizable N (N0) than CT plots 20 years after establishment.
- Intervention effect In deeper soil layers (15-30 and 30-45 cm) there was no significant difference in absolute potentially mineralizable N (N0) between CA and CT.
- Intervention effect Absolute potentially mineralizable carbon (C0) in CA soils was 49% higher than in CT soils at 0-15 cm depth.
- Intervention effect Absolute potentially mineralizable carbon (C0) in CA soils was 35% higher than in CT soils at 15-30 cm depth.
- Intervention effect CA increased the amount of N remobilized during the kernel-filling phase by 59% relative to CT.
- Intervention effect Total N uptake in wheat plants was 45% greater under CA than under CT.
- Intervention effect Under CA, N uptake at late tillering to heading was 1.7 times higher than under CT.
- Intervention effect Under CA, N uptake at heading to anthesis was 1.5 times higher than under CT.
- Intervention effect CA gave 21% higher grain yield than CT.
- Intervention effect CA gave 35% higher straw yield than CT.
- Intervention effect Under CA, grain N yield was 21% higher than under CT.
- Intervention effect Under CA, straw N yield was 51% higher than under CT.
- Intervention effect The CA system had higher partial factor productivity of nitrogen fertilizer (PFP N) for grain and straw yields.
- Intervention effect Under CA, thousand kernel weight (TKW) was significantly higher than under CT.
- Intervention effect Under CA, hectoliter weight was significantly higher than under CT.
- Intervention effect Grain protein content, wet gluten content and vitreousness were similar under CA and CT.
- Intervention effect Falling number was similar under CA and CT.