Claim · model-written summary
T3 had 46.51% higher soil 15 N abundance than T2.
- Taxon
- cotton
Gossypium hirsutumt0 - Treatment
- T3e0
- Outcome
- 15 N abundancee0
- Direction
- highere0
- Value
- 46.51 %e0
- Comparator
- T2e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“15 N abundance of the T3 treatment was the highest in the 0–20 cm soil layer, which was 57.50 % and 46.51 % higher than that of the T1 and T2 treatments”
t0“Effects of delayed nitrogen fertilizer drip timing on soil total salt, cotton yield and nitrogen fertilizer use efficiency”
Title
Junxiao Zhang; Xiangwen Xie; Changxue Wu; et al. Agricultural Water Management 2025. doi:10.1016/j.agwat.2025.109458
Other claims from this paper (7)
- Intervention effect T3 had the highest soil 15 N abundance, 57.50% higher than T1 in the 0–20 cm layer.
- Intervention effect T3 reduced total soil salt by 25.49% relative to T1 at bud stage.
- Intervention effect T3 soil nitrate content was 1.82 times T1 at bud stage.
- Intervention effect T3 ammonium nitrogen content was 23.43% higher than T1 at boll opening.
- Intervention effect T3 nitrogen accumulation was 30.17% higher than CK at flowering-boll stage.
- Intervention effect T3 cotton yield was 11.63% higher than CK.
- Intervention effect Delayed nitrogen dripping did not improve nitrogen use efficiency.