Claim · model-written summary
Soybean had lower stomatal density and assimilation than cotton.
- Taxon
- soybean
Glycine maxe0 - Outcome
- stomatal density and Ane0
- Direction
- lowere0
- Comparator
- cottone0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with cotton, soybean showed a lower flow rate of stem sap (FRSS), transpiration rate (E), stomatal conductance (gs), stomatal density and An”
t0“Soybean and Cotton”
Title
Inamullah; Akihiro Isoda Plant Production Science 2005. doi:10.1626/pps.8.16
Other claims from this paper (14)
- Observation Soybean had lower stem sap flow, transpiration and stomatal conductance than cotton at all irrigation levels.
- Observation Soybean had smaller stomatal area than cotton.
- Observation Soybean had larger leaf area and heavier root dry matter than cotton.
- Observation Soybean had higher leaf temperature than cotton.
- Intervention effect Water stress decreased stem sap flow, transpiration, conductance and assimilation more in soybean than cotton.
- Intervention effect Water stress increased leaf temperature more in soybean than cotton.
- Intervention effect Soybean stomatal area decreased nonsignificantly under water stress.
- Intervention effect Soybean stomatal density was not affected by water stress.
- Intervention effect Cotton stomatal area decreased significantly under water stress.
- Mechanism The authors attribute reduced soybean transpiration to reduced stomatal conductance.
- Mechanism The authors suggest reduced soybean stem sap flow underlies lower conductance.
- Mechanism The authors suggest lower root moisture absorption efficiency might reduce soybean stem sap flow.
- Mechanism The authors attribute cotton’s higher transpiration to higher stomatal conductance.
- Mechanism The authors infer higher conductance and transpiration suppressed leaf warming and thereby preserved assimilation under water stress.