Claim · model-written summary
Aerobic conditions raised root hydrogen peroxide concentration by 24.6%.
- Taxon
- rice
Oryza sativae7 - Treatment
- aerobic conditione1
- Outcome
- concentration of hydrogen peroxidee0
- Direction
- highere0
- Value
- 24.6%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher concentration of hydrogen peroxide (24.6%)”
e7“aerobic rice ( Oryza sativa L.)”
e1“aerobic condition significantly inhibited”
Title
Improved Management Alleviating Impact of Water Stress on Yield Decline of Tropical Aerobic Rice
A. Ghosh; R. Dey; O. N. Singh Agronomy Journal 2012. doi:10.2134/agronj2011.0278
Other claims from this paper (12)
- Intervention effect Aerobic conditions inhibited rice root structural development.
- Intervention effect Aerobic conditions raised root proline concentration by 20%.
- Intervention effect Aerobic conditions lowered root soluble protein concentration by 20%.
- Intervention effect Aerobic conditions reduced yield by 17% versus semi-aerobic conditions.
- Intervention effect Supplementary irrigation at semi-aerobic conditions raised grain yield by 21% versus aerobic conditions.
- Intervention effect Supplementary irrigation increased root biomass by 21%.
- Intervention effect Supplementary irrigation increased root volume by 8.3%.
- Intervention effect Supplementary irrigation increased root-to-shoot ratio by 10.4%.
- Observation ‘Apo’ yielded 4.0 t ha −1 under aerobic conditions.
- Observation ‘IR 74371‐3‐1‐1’ yielded 3.80 t ha −1 under aerobic conditions.
- Intervention effect Supplementary irrigation enhanced grain yield of Apo and IR 74371‐3‐1‐1 to 4.3–4.4 t ha −1.
- Recommendation The authors suggest supplementary irrigation at critical stages under semi-aerobic conditions to alleviate yield decline.