Claim · model-written summary
At Outlook, 35 to 40 days of reproductive growth occurred over a much wider temperature range, 24.5 to 27°C.
- Taxon
- pea
Lathyrus oleraceust0 - Outcome
- reproductive growthe5
- Value
- 35 to 40 de5
- Qualifier
- temperature range from 24.5 to 27°Ce5
- Setting
- Outlooke5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“pea yield”
e5“At Outlook, 35 to 40 d in reproductive growth occurred in a much wider temperature range from 24.5 to 27°C”
Title
Effect of heat and precipitation on pea yield and reproductive performance in the field
Rosalind A. Bueckert; Stacey Wagenhoffer; Garry Hnatowich; et al. Canadian Journal of Plant Science 2015. doi:10.4141/cjps-2014-342
Other claims from this paper (12)
- Association Pea yield and length of reproductive growth increased with seasonal precipitation.
- Association At the dryland site, a greater mean maximum temperature (>25.5°C) went with fewer days in reproductive growth.
- Association For dryland pea, more than 20 days above 28°C went with less time in reproductive growth and less yield.
- Intervention effect Irrigation mitigated some of the yield reduction at Outlook.
- Observation The threshold maximum temperature for yield reduction in the field was closer to 28°C than 32°C from published studies.
- Observation A mean seasonal daily temperature above 17.5°C is reported as a threshold for pea.
- Observation Heat units did not satisfactorily describe pea growth and yield in all environments.
- Observation Pea was sensitive to heat.
- Association Crop growth was strongly related to mean maximum daily temperature during reproductive growth.
- Association Crop growth was strongly related to mean minimum temperature.
- Mechanism Western Canadian cultivars have short lifecycles, which make pea heat sensitive.
- Recommendation Heat tolerance could be improved by earlier flowering and a longer flowering duration from an indeterminate habit.