Claim · model-written summary
More than one mechanism may be responsible for slow wilting in soybean.
- Taxon
- soybean
Glycine maxe0 - Outcome
- slow wiltinge1
- Qualifier
- more than one mechanisme1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genotypic differences for canopy wilting have been reported for soybean”
e1“indicating that more than one mechanism may be responsible for slow wilting”
Title
Differential Wilting among Soybean Genotypes in Response to Water Deficit
C. Andy King; Larry C. Purcell; Kristofor R. Brye Crop Science 2009. doi:10.2135/cropsci2008.04.0219
Other claims from this paper (11)
- Observation Wilting differences among 19 soybean genotypes are consistent across years.
- Observation Plant introduction PI 416937 is among the slowest-wilting genotypes.
- Observation Plant introduction PI 471938 is among the slowest-wilting genotypes.
- Observation Breeding line 93705‐34 is among the fastest-wilting genotypes.
- Observation Breeding line 93705‐95 is among the fastest-wilting genotypes.
- Intervention effect Row spacing of 18 versus 80 cm does not affect soybean wilting.
- Mechanism Lateral rooting does not contribute to genotypic differences in soybean wilting.
- Observation Volumetric soil water content at 15 and 50 cm is generally greater for slow-wilting PI 416937 than for fast-wilting 93705‐95 in the field.
- Association Wilting response to soil water is the same for slow-wilting PI 416937 and fast-wilting genotypes 93705‐34 and A5959.
- Association Slow-wilting genotype 93705‐36 begins wilting at a lower soil water content than PI416937.
- Intervention effect Transpiration declines similarly for fast- and slow-wilting genotypes in response to soil water deficit in a growth chamber.