Claim · model-written summary
Higher irrigation increased cotton N accumulation by 22.2–29.6 %.
- Taxon
- cotton
Gossypium hirsutumt0 - Treatment
- increasing irrigation watere1
- Outcome
- N accumulatione0
- Direction
- increasee0
- Value
- 22.2–29.6 %e0
- Comparator
- low water treatment (W1)e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a 22.2–29.6 % increase in N accumulation”
e1“compared with low water treatment (W1), increasing irrigation water”
t0“cotton”
Title
Guohui Li; Hongbo Wang; Yang Gao; et al. Agricultural Water Management 2025. doi:10.1016/j.agwat.2025.109605
Other claims from this paper (15)
- Intervention effect Higher irrigation increased cotton dry matter by 21.3–24.7%.
- Intervention effect Higher irrigation decreased soil N content by 1.4–26.1 %.
- Intervention effect Higher irrigation reduced N percentage in reproductive organs by 3.9–9.0 %.
- Intervention effect Higher irrigation decreased NNI by 2.2–6.4 %.
- Intervention effect Higher irrigation decreased irrigation water productivity by 5.4–22.1 %.
- Intervention effect More N fertilizer increased dry matter by 7.1–20.8 %.
- Intervention effect More N fertilizer increased N accumulation by 2.7–24.8 %.
- Intervention effect More N fertilizer increased reproductive-organ N percentage by 4.0 –9.9 %.
- Intervention effect Moderate irrigation and N increases improved seed cotton yield.
- Intervention effect Moderate irrigation and N increases improved partial factor productivity of N.
- Intervention effect Under W1, higher N application moved cotton plant N toward an optimal condition.
- Intervention effect Excess water and N exacerbated N loss.
- Intervention effect Excess water and N produced NNI below 1.
- Recommendation TOPSIS identified 45 mm irrigation and 300 kg ha −1 N as optimal under water constraints.
- Recommendation TOPSIS identified 54 mm irrigation and 225 kg ha −1 N as optimal for high cotton yield.