Intervention effectmodel-written summary

1-MCP increased maximum quantum efficiency of Photosystem II.

A claim from 1-Methylcyclopropene Effects on the Physiology and Yield of Field-Grown Cotton · 2010

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

1-MCP increased maximum quantum efficiency of Photosystem II.

Treatment
1-MCPe0
Outcome
maximum quantum efficiency of Photosystem IIe0
Direction
highere0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Applications of 1-MCP significantly decreased the stress levels of cotton plants as indicated by higher maximum quantum efficiency of Photosystem II”

✓ located verbatim in the source · abstract, characters 1232–1380

Title

1-Methylcyclopropene Effects on the Physiology and Yield of Field-Grown Cotton

Eduardo M. Kawakami; Derrick M. Oosterhuis; John L. Snider ˜The œjournal of cotton science/Journal of cotton science 2010

Other claims from this paper (9)

Record rev-dd46c6efb7aa306eaa95a025add0a9f8faa9afb15a928edde265396895534231 · schema claims-v0.9 · position 6 in the model’s answer

1-methylcyclopropene · physiology: photosynthesis · Gossypium hirsutum (cotton)Positive and negative results

10 papers: 8 positive, 2 negative or no effect

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

  1. no effect
    Those physiological responses were not detected under dryland conditions.

    1-Methylcyclopropene Effects on Field-Grown Cotton: Physiological Characteristics · 2018

    Opposite directionCites this paper

  2. positive
    1-MCP-treated plants had increased photosystem II quantum efficiency.

    Effect of 1-MCP on Cotton Plants under Abiotic Stress Caused by Ethephon · 2014

    Same directionCites this paper

  3. positive
    1-MCP increased chlorophyll content and photosynthetic efficiency in subtending leaves at 20 to 30 days after flowering.

    Effect of 1-MCP on Boll Development and Subtending Leaves of Cotton (Gossypium hirsutum L.) Plants · 2014

    Same directionCites this paper

  4. no effect
    1-MCP did not affect these physiological measures under dryland conditions.

    Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.) · 2015

    Opposite direction

  5. positive
    Under drought, 1-MCP increased fluorescence quantum efficiency versus untreated plants.

    Ethylene-inhibiting compound 1-MCP delays leaf senescence in cotton plants under abiotic stress conditions · 2015 · compared with untreated plants

    Same direction

  6. positive
    Under drought, 1-MCP increased fluorescence quantum efficiency.

    Ethylene-inhibiting compound 1-MCP delays leaf senescence in cotton plants under abiotic stress conditions · 2015 · compared with untreated plants

    Same direction

  7. positive
    AVG (T2) or its 1-MCP association in two entries (T7) maintained the highest photosynthesis rates in cotton at the end of the stress period.

    Ethylene Inhibitors Increase Net Assimilation Rate and Cotton Boll Dry Matter Under Drought · 2014

    Same direction

  8. positive
    1-MCP raised maximum quantum efficiency of Photosystem II.

    MOLECULAR BIOLOGY AND PHYSIOLOGY 1-Methylcyclopropene Effects on the Physiology and Yield of Field-Grown Cotton · 2010

    Same direction

1 paper more in this group

See all 10 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.