Claim · model-written summary
Even one day of flooding decreased plant dry weight, with greater decreases over longer flooding.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“even 1 day of flooding reduces photosynthesis in snap bean and causes a decrease in dry weight of the plant. the extent of decrease in both increasing with the duration of flooding”
Title
Flooding Reduces Gas Exchange and Growth in Snap Bean
Bharat P. Singh; Kevin A. Tucker; James D. Sutton; et al. HortScience 1991. doi:10.21273/hortsci.26.4.372
Other claims from this paper (10)
- Intervention effect Leaf water potential, stomatal conductance, transpiration and net photosynthesis decreased quadratically as flooding duration increased.
- Intervention effect One day of flooding reduced net photosynthesis by 17% relative to controls.
- Intervention effect Seven days of flooding brought net photosynthesis near zero.
- Association After one day of flooding, reduced photosynthesis was not associated with leaf water potential or stomatal conductance.
- Association Under longer flooding, photosynthesis decline coincided with stomatal conductance decline.
- Association Recovery of leaf water potential, transpiration and photosynthesis after a week was linear with prior flooding duration.
- Association Recovery of stomatal conductance after a week followed a quadratic relation with prior flooding duration.
- Intervention effect Flooded plants had not regained control-level gas exchange after seven days of recovery.
- Association Stem dry weight had a linear relation with flooding duration.
- Association Root and leaf dry weight had quadratic relations with days of flooding.