Claim · model-written summary
Tetraploid wheat had higher stomatal frequency, stomatal area, vein distance and bundle sheath cell number.
- Taxon
- wheat
Triticum aestivumt0 - Material
- tetraploid speciese0
- Outcome
- stomatal frequency (SF), stomatal area per organ area (SA), vein distance (D V ), and bundle‐sheath cell number (N BS )e0
- Direction
- highere0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tetraploid species showed higher stomatal frequency (SF), stomatal area per organ area (SA), vein distance (D V ), and bundle‐sheath cell number (N BS )”
t0“wheat yield”
Title
Ear photosynthetic anatomy effect on wheat yield and water use efficiency
Yuping Li; Hongbing Li; Suiqi Zhang; et al. Agronomy Journal 2020. doi:10.1002/agj2.20154
Other claims from this paper (10)
- Intervention effect Ear photosynthesis declined less than flag leaf photosynthesis under water stress.
- Intervention effect Tetraploid wheat ear photosynthesis declined the least under water stress.
- Observation Tetraploid wheat had the largest increase in integral water use efficiency.
- Observation Anatomical characteristics differed between water regimes and among wheat species.
- Observation Tetraploid wheat had lower glume and lemma vein distance.
- Association Grain yield was positively correlated with leaf and ear photosynthetic rates and water use efficiency.
- Association Leaf photosynthetic rate was associated with stomatal length, width and area.
- Association Ear photosynthetic rate was associated with stomatal frequency, area and size.
- Association Water use efficiency was generally positively correlated with three ear anatomical traits.
- Mechanism The authors suggest tetraploid vein density and bundle sheath development may support ear photosynthesis and limit yield loss.