Intervention effectmodel-written summary

Elevated CO2 fully offset warming-related grain yield loss in Yangdao6.

A claim from Panicle temperature explains contrasting yield responses of rice genotypes to elevated CO2 and increased temperature in T-FACE environments · 2025

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Elevated CO2 fully offset warming-related grain yield loss in Yangdao6.

Material
Yangdao6e0
Treatment
elevated CO2e0
Outcome
grain yielde0
Direction
fully offsete0
Comparator
elevated temperaturee0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“rice”

✓ located verbatim in the source · title, characters 60–64
e0

“The elevated CO2 fully offset the adverse effects of the elevated temperature on grain yield of Yangdao6”

✓ located verbatim in the source · abstract, characters 550–654

Title

Panicle temperature explains contrasting yield responses of rice genotypes to elevated CO2 and increased temperature in T-FACE environments

Haozheng Li; Liping Shao; Hongying Tang; et al. Journal of Experimental Botany 2025. doi:10.1093/jxb/eraf170

Other claims from this paper (8)

Record rev-dfab534c22b2ee8a9e6dbe1bb175f14b0a9f272422d1e95f1b97260e910e2b7a · schema claims-v0.9 · position 3 in the model’s answer

co2 · yield · Oryza sativa (rice)Positive and negative results

159 papers: 131 positive, 28 negative or no effect

130 papers in the same direction as this claim · 28 in the opposite direction

  1. no effect
    Combined elevated CO2 and temperature did not significantly change total yields of some minerals in rice and wheat, despite lower grain yields.

    T‐FACE studies reveal that increased temperature exerts an effect opposite to that of elevated CO2 on nutrient concentration and bioavailability in rice and wheat grains · 2021

    Opposite directionCited by this paper

  2. negative
    Elevated CO2 significantly decreased rice yield.

    Combined effects of elevated air temperature and CO2 on growth, yield, and yield components of japonica rice (Oryza sativa L.) · 2023

    Opposite directionCited by this paper

  3. positive
    Elevated CO2 increased rice grain yield.

    Responses of wheat and rice to factorial combinations of ambient and elevated CO2 and temperature in FACE experiments · 2015

    Same directionCited by this paper

  4. positive
    Elevated CO2 under FACE at Tsukuba enhanced rice yield by 3-36% across eight cultivars, a wider range than the multi-site experiment.

    Rice cultivar responses to elevated CO2 at two free-air CO2 enrichment (FACE) sites in Japan · 2013 · compared with multi-site experiment

    Same directionCited by this paper

  5. positive
    FACE increased rice N uptake at panicle initiation in the medium and high N treatments.

    Growth and nitrogen uptake of CO2‐enriched rice under field conditions · 2001

    Same directionCited by this paper

  6. positive
    Final grain yield of rice increased with increasing CO2 concentration.

    Growth and yield responses of rice to carbon dioxide concentration · 1990

    Same directionCited by this paper

  7. positive
    Elevated [CO2] increased vegetative and reproductive growth, including seed yield, in all three rice genotypes at ambient temperature of 29 °C.

    Effect of elevated CO2 and high temperature on seed-set and grain quality of rice · 2012

    Same directionCited by this paper

  8. positive
    At 29/21 °C elevated CO2 increased grain yield by about 50%.

    Intraspecific variation in the response of rice (Oryza sativaL.) to increased CO2and temperature: growth and yield response of 17 cultivars · 1996

    Same directionCited by this paper

150 papers more in this group

See all 159 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.