Intervention effectmodel-written summary

Heat at S1 reduced seed mass.

A claim from Heat stress during seed development affects forage brassica (Brassica napus L.) seed quality · 2017

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Heat at S1 reduced seed mass.

Taxon
forage rapee1
Treatment
heat stress at S1e0
Outcome
Seed masse0
Direction
reducede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“Seed mass was reduced by heat stress at S1 but not at S2”

✓ located verbatim in the source · abstract, characters 980–1036
e1

“forage rape ( Brassica napus L.)”

✓ located verbatim in the source · abstract, characters 37–69

Title

Heat stress during seed development affects forage brassica (Brassica napus L.) seed quality

M. Rashid; J. G. Hampton; M. P. Rolston; et al. Journal of Agronomy and Crop Science 2017. doi:10.1111/jac.12251

Other claims from this paper (5)

Record rev-d4bf0dafa3a2c81df932c5aa58ee408edbe4242086f9faf8a86c3501d6d4a8ce · schema claims-v0.9 · position 5 in the model’s answer

heat · yield · Brassica napus (oilseed rape)Positive and negative results

22 papers: 3 positive, 19 negative or no effect

2 papers in the same direction as this claim · 19 in the opposite direction

  1. negative
    Heat above 36°C reduced pollen viability and germinability.

    Short‐term heat stress during flowering results in a decline in Canola seed productivity · 2021

    Opposite directionCites this paper

  2. negative
    Heat stress significantly reduced plot grain yield.

    Field‐Based Portable Heat Chambers for the Determination of Day‐Time Heat Stress in Canola ( Brassica napus L.) · 2025

    Opposite directionCites this paper

  3. negative
    Heat reduced seed yield by 85.3%.

    Canola Responses to Drought, Heat, and Combined Stress: Shared and Specific Effects on Carbon Assimilation, Seed Yield, and Oil Composition · 2018

    Opposite direction

  4. negative
    High temperature decreased the number of seeds per oilseed rape plant.

    Heat stress during seed filling interferes with sulfur restriction on grain composition and seed germination in oilseed rape (Brassica napus L.) · 2015 · compared with Control Temperature (Ctrl T)

    Opposite direction

  5. negative
    Moderate heat stress (TC2) reduced pod number and seed yield compared with the control (TC1).

    Transient daily heat stress during the early reproductive phase disrupts pod and seed development in Brassica napus L. · 2020 · compared with control (TC1, 25°C/15°C)

    Opposite direction

  6. negative
    Heat treatment reduced yield by 55% in the winter experimental run relative to the control temperature regime.

    Phenotypic and metabolic variation among spring Brassica napus genotypes during heat stress · 2018 · compared with control 22°C/10°C

    Opposite direction

  7. negative
    The heat-stress treatment reduced mean seed yield of canola by 23% relative to normal planting.

    Impact of high temperature on heterosis and general combining ability in spring canola (Brassica napus L.) · 2018 · compared with normal planting date

    Opposite direction

  8. negative
    Canola yield declined sharply in 2012, induced by heat and drought.

    Relationship between plant nitrogen and phosphorus accumulations in a canola crop as affected by nitrogen management under ample phosphorus supply conditions · 2016

    Opposite direction

13 papers more in this group

See all 22 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.