Claim · model-written summary
Squarehead’s Master emerged later than Yeoman.
- Taxon
- wheat
Triticum aestivumt0 - Material
- Squarehead’s Mastere0
- Outcome
- appears above grounde0
- Direction
- latere0
- Comparator
- Yeomane0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Squarehead’s Master appears above ground consistently later than Yeoman, but the amount of this lag is apparently uninfluenced by variations in soil temperature.”
t0“wheat”
Title
An examination of the sampling observations on wheat of the crop-weather scheme
M. M. Barnard The Journal of Agricultural Science 1936. doi:10.1017/s0021859600022772
Other claims from this paper (6)
- Observation Shoot-number curves resembled one another after their maxima despite varying maxima.
- Association Time from sowing to emergence depended on mean soil temperature, with a quadratic relation.
- Method / resource Observed growth rates agreed with those predicted by Van ‘t Hoff’s law.
- Association rainfall did not appear to affect time to emergence.
- Association variation in temperature did not appear to affect time to emergence.
- Association The emergence lag of Squarehead’s Master relative to Yeoman was apparently unaffected by soil temperature variation.