co2 · Physiology: gas exchange · Glycine max (soybean)

Positive and negative results11 papers: 3 positive, 8 negative or no effect

19 claims from these papers; 2 citations between them.

Papers here report positive and negative or no-effect results. No pair of them has been accepted in the claim-by-claim check.

How these papers cite each other

2 citations between these papers: 2 on the same side, 0 across the two sides.

Positive resultNegative result or no effect198519901995200020052010201520202025
  • Positive result
  • Negative result or no effect
  • Citation, pointing to the cited paper
  • Citation across the two sides
  • Larger circle: more citations overall

Years run left to right. Citations come from the papers’ OpenAlex reference lists. Hover a paper to bring forward its citations; click it to open the paper.

Papers reporting a positive result 3

  1. Soybean Leaf Gas‐Exchange Responses to Carbon Dioxide and Water Stress · 1994

  2. Soybean Leaf Water Potential Responses to Carbon Dioxide and Drought · 1998

  3. Effects of CO2 and NaCl on stomatal traits, photosynthetic performance, and antioxidant systems in soybean · 2026

Papers reporting a negative result or no effect 8

  1. Transpiration Rate and Water Use Effeciency of Soybean Leaves Adapted to Different CO2 Environments1 · 1985

  2. Photosynthesis and Transpiration Responses of Soybean Canopies to Short‐and Long‐Term CO2 Treatments1 · 1985

    cited by 1 paper here

  3. Growth at elevated carbon dioxide concentration reduces hydraulic conductance in alfalfa and soybean · 1996

    cited by 1 paper here

  4. Decreased hydraulic conductance in plants at elevated carbon dioxide · 1998

    cites 1 paper here

  5. Responses of soybean to O_3,CO _2 and their combination. · 2005

  6. [Responses of soybean to O3, CO2 and their combination]. · 2005

  7. Interaction of Carbon Dioxide Enrichment and Soil Moisture on Photosynthesis, Transpiration, and Water Use Efficiency of Soybean · 2014

    cites 1 paper here

  8. Normal Cyclic Variation in CO2 Concentration in Indoor Chambers Decreases Leaf Gas Exchange and Plant Growth · 2020

A paper is on the positive side when any of its claims here is positive. Claims are grouped by organism, treatment and what was measured or targeted. Claims that compare genotypes are left out; a claim about lacking a nutrient counts the other way round in that nutrient’s question. “Results differ” marks a question where two model reviewers, reading both claims, accepted at least one pair of papers whose results differ.

co2 on Glycine max (soybean) against other targets

co2 · physiology: gas exchange on other organisms