- sodium chlorideResults differ20 papers: 3 positive, 17 negative or no effect · 2 pairs of papers confirmed to differ
- iron atomResults differ17 papers: 13 positive, 4 negative or no effect · 1 pair of papers confirmed to differ
- paclobutrazolResults differ9 papers: 7 positive, 2 negative or no effect · 4 pairs of papers confirmed to differ
- (+)-abscisic acidResults differ6 papers: 4 positive, 2 negative or no effect · 4 pairs of papers confirmed to differ
- copper atomResults differ6 papers: 1 positive, 5 negative or no effect · 1 pair of papers confirmed to differ
- manganese atomResults differ6 papers: 2 positive, 4 negative or no effect · 3 pairs of papers confirmed to differ
- Gibberellic acidResults differ5 papers: 2 positive, 3 negative or no effect · 1 pair of papers confirmed to differ
- gamma-aminobutyric acidResults differ5 papers: 4 positive, 1 negative or no effect · 1 pair of papers confirmed to differ
- hydrogen peroxideResults differ5 papers: 1 positive, 4 negative or no effect · 3 pairs of papers confirmed to differ
- 5-aminolevulinic acidResults differ3 papers: 1 positive, 2 negative or no effect · 3 pairs of papers confirmed to differ
- silicon atomPositive and negative results38 papers: 36 positive, 2 negative or no effect
- zinc atomPositive and negative results24 papers: 21 positive, 3 negative or no effect
- arsenic atomPositive and negative results10 papers: 1 positive, 9 negative or no effect
- zinc oxidePositive and negative results10 papers: 9 positive, 1 negative or no effect
- N-benzyladeninePositive and negative results8 papers: 6 positive, 2 negative or no effect
- selenium atomPositive and negative results6 papers: 5 positive, 1 negative or no effect
- chitosanPositive and negative results5 papers: 3 positive, 2 negative or no effect
- indole-3-acetic acidPositive and negative results5 papers: 4 positive, 1 negative or no effect
- silicon dioxidePositive and negative results5 papers: 4 positive, 1 negative or no effect
- sulfatePositive and negative results5 papers: 3 positive, 2 negative or no effect
- aluminium atomPositive and negative results4 papers: 1 positive, 3 negative or no effect
- magnesium atomPositive and negative results4 papers: 3 positive, 1 negative or no effect
- SesbaniaPositive and negative results3 papers: 2 positive, 1 negative or no effect
- mannitolPositive and negative results3 papers: 1 positive, 2 negative or no effect
- pendimethalinPositive and negative results3 papers: 2 positive, 1 negative or no effect
- streptomycinPositive and negative results3 papers: 1 positive, 2 negative or no effect
- 2,4-DPositive and negative results2 papers: 1 positive, 1 negative or no effect
- Rhizoctonia solaniPositive and negative results2 papers: 1 positive, 1 negative or no effect
- amino acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
- bispyribac-sodiumPositive and negative results2 papers: 1 positive, 1 negative or no effect
- ethyl methanesulfonatePositive and negative results2 papers: 1 positive, 1 negative or no effect
- paraquatPositive and negative results2 papers: 1 positive, 1 negative or no effect
- selenatePositive and negative results2 papers: 1 positive, 1 negative or no effect
- cadmium atomResults agree18 papers: 0 positive, 18 negative or no effect
- salicylic acidResults agree14 papers: 14 positive, 0 negative or no effect
- melatoninResults agree10 papers: 10 positive, 0 negative or no effect
- TrichodermaResults agree7 papers: 7 positive, 0 negative or no effect
- glycine betaineResults agree6 papers: 6 positive, 0 negative or no effect
- (-)-methyl jasmonateResults agree5 papers: 5 positive, 0 negative or no effect
- nitric oxideResults agree5 papers: 5 positive, 0 negative or no effect
- prolineResults agree5 papers: 5 positive, 0 negative or no effect
- zinc sulfateResults agree5 papers: 5 positive, 0 negative or no effect
- boron atomResults agree4 papers: 4 positive, 0 negative or no effect
- brassinolideResults agree4 papers: 4 positive, 0 negative or no effect
- etheneResults agree4 papers: 4 positive, 0 negative or no effect
- kinetinResults agree4 papers: 4 positive, 0 negative or no effect
- lead atomResults agree4 papers: 0 positive, 4 negative or no effect
- potassium nitrateResults agree4 papers: 4 positive, 0 negative or no effect
- Bacillus subtilisResults agree3 papers: 3 positive, 0 negative or no effect
- Serendipita indicaResults agree3 papers: 3 positive, 0 negative or no effect
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.