iron atom · Growth · Glycine max (soybean)
57 claims from these papers; 9 citations between them.
Papers whose results differ, checked claim by claim 1
1 pair of papers on this question report results that differ: an effect in one paper, the opposite effect or no effect in the other. Two model reviewers reading both claims accepted each pair.
- Iron deficiency depresses growth of furrow irrigated soybean and pigeon pea on vertisols of northern N.S.W (1992)
increaseChelated Fe applied to soil increased shoot dry matter of soybean by up to 46% early in the season.
Nickel Enhances Soybean Growth and Resilience to Iron Stress by Improving Gas Exchange and Antioxidant Metabolism (2026)decreaseIron toxicity significantly reduced soybean leaf and stem dry matter.
What separates themSituation: not stated · toxic levelCompare the two papers →
How these papers cite each other
9 citations between these papers: 7 on the same side, 2 across the two sides.
- 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 29
Lime chlorosis on photosynthesis and transpiration of iron‐inefficient soybeans · 1976
- positive
Root growth in corn and soybeans: effects of cadmium and lead on lateral root initiation · 1978
- positive
- positive
- positive
Zinc toxicity in soybean grown at high iron concentration in nutrient solution · 1998
- positive
Influence of FeEDDHA on Iron–Manganese Interaction in Soybean Genotypes in a Calcareous Soil · 2002
- positive
- positive
- positive
- positive
- no effect
- no effect
- negative
- negative
Effects of Microelement Fertilizers on the Correlation Between Soybean Root System and Aerial Parts · 2006
- positive
Iron deficiency differently affects metabolic responses in soybean roots · 2007
- positive
Effects of different element deficiencies on soybean growth and root morphology · 2010
- positive
Management Strategies for Increasing Soybean Yield on Soils Susceptible to Iron Deficiency · 2011
- positive
Effect of Trace Elements on Germination and Protective Enzyme Expression of Soybean · 2011
- positive
Kansas Fertilizer Research 2010 · 2011
- positive
Effect of Insoluble Inorganic Phosphate on Root Growth of Soybean Seedlings · 2012
- positive
- positive
Dry matter production and allocation in soybean shoots under drought and micronutrient treatments. · 2014
- positive
- positive
- positive
Sodium hydrosulfide modifies the nutrient ratios of soybean (Glycine max) under iron deficiency · 2018
- positive
- positive
- positive
Effects of iron sources and doses on plant growth criteria in soybean seedlings · 2019
- positive
- positive
- positive
- positive
- positive
- negative
- positive
- positive
- positive
- negative
- negative
- positive
Study of germination and antioxidant activity of iron-fortified soybean (Glycine max) germs · 2022
- positive
- positive
- positive
- positive
- positive
- positive
- positive
Papers reporting a negative result or no effect 11
Callus and Plantlet Regeneration from Cell Cultures of Ladino Clover and Soybean · 1977
- negative
Evaluation of catalase and peroxidase activity as indicators of Fe and Mn nutrition for soybean · 1986
- negative
Definition of stresses in crop production—iron, plant nutrient, and non-nutrient stress interactions · 1986
- negative
- negative
Soybean Growth on Calcareous Soil as Affected by Three Iron Sources · 2003
- no effect
Experimental Study on Soybean Sprouts(Glycine max) Strengthening Fe~(3+),Zn~(2+),Ca~(2+) · 2003
- negative
- negative
- negative
- no effect
- negative
- negative
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.