- (+)-abscisic acidResults differ27 papers: 27 positive, 0 negative or no effect · 12 pairs of papers confirmed to differ
- kaolinResults differ8 papers: 6 positive, 2 negative or no effect · 4 pairs of papers confirmed to differ
- forchlorfenuronResults differ4 papers: 3 positive, 1 negative or no effect · 1 pair of papers confirmed to differ
- chloryl groupResults differ2 papers: 1 positive, 1 negative or no effect · 1 pair of papers confirmed to differ
- clusterPositive and negative results10 papers: 8 positive, 2 negative or no effect
- Gibberellic acidPositive and negative results9 papers: 8 positive, 1 negative or no effect
- chitosanPositive and negative results8 papers: 6 positive, 2 negative or no effect
- (-)-methyl jasmonatePositive and negative results6 papers: 5 positive, 1 negative or no effect
- calcium atomPositive and negative results6 papers: 5 positive, 1 negative or no effect
- iron atomPositive and negative results5 papers: 4 positive, 1 negative or no effect
- ethenePositive and negative results3 papers: 1 positive, 2 negative or no effect
- 1-methylcyclopropenePositive and negative results2 papers: 1 positive, 1 negative or no effect
- cobalt atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
- glucosePositive and negative results2 papers: 1 positive, 1 negative or no effect
- prohexadione-calciumPositive and negative results2 papers: 1 positive, 1 negative or no effect
- silicon atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
- salicylic acidResults agree11 papers: 11 positive, 0 negative or no effect
- (2-chloroethyl)phosphonic acidResults agree9 papers: 9 positive, 0 negative or no effect
- brassinolideResults agree9 papers: 9 positive, 0 negative or no effect
- 4-sulfanilamidobenzoic acidResults agree7 papers: 7 positive, 0 negative or no effect
- 24-epi-brassinolideResults agree5 papers: 5 positive, 0 negative or no effect
- acibenzolar-S-methylResults agree5 papers: 5 positive, 0 negative or no effect
- melatoninResults agree5 papers: 5 positive, 0 negative or no effect
- sucroseResults agree5 papers: 5 positive, 0 negative or no effect
- jasmonic acidResults agree4 papers: 4 positive, 0 negative or no effect
- zinc atomResults agree3 papers: 3 positive, 0 negative or no effect
- 1-aminocyclopropanecarboxylic acidResults agree2 papers: 2 positive, 0 negative or no effect
- Aloe veraResults agree2 papers: 2 positive, 0 negative or no effect
- Ascophyllum nodosumResults agree2 papers: 2 positive, 0 negative or no effect
- Citrus x paradisiResults agree2 papers: 2 positive, 0 negative or no effect
- N-benzyladenineResults agree2 papers: 2 positive, 0 negative or no effect
- agrochemicalResults agree2 papers: 2 positive, 0 negative or no effect
- ascorbic acidResults agree2 papers: 2 positive, 0 negative or no effect
- boron atomResults agree2 papers: 2 positive, 0 negative or no effect
- eugenolResults agree2 papers: 2 positive, 0 negative or no effect
- gamma-aminobutyric acidResults agree2 papers: 2 positive, 0 negative or no effect
- hydrogen peroxideResults agree2 papers: 2 positive, 0 negative or no effect
- isoleucineResults agree2 papers: 2 positive, 0 negative or no effect
- protonResults agree2 papers: 2 positive, 0 negative or no effect
- irrigationResults differ20 papers: 14 positive, 6 negative or no effect · 1 pair of papers confirmed to differ
- droughtResults differ17 papers: 12 positive, 5 negative or no effect · 5 pairs of papers confirmed to differ
- salinityResults differ6 papers: 4 positive, 2 negative or no effect · 1 pair of papers confirmed to differ
- pruningPositive and negative results38 papers: 30 positive, 8 negative or no effect
- applicationPositive and negative results24 papers: 22 positive, 2 negative or no effect
- uvPositive and negative results19 papers: 14 positive, 5 negative or no effect
- lightPositive and negative results18 papers: 14 positive, 4 negative or no effect
- heatPositive and negative results13 papers: 4 positive, 9 negative or no effect
- graftingPositive and negative results12 papers: 8 positive, 4 negative or no effect
- processingPositive and negative results11 papers: 8 positive, 3 negative or no effect
- botanicalPositive and negative results10 papers: 9 positive, 1 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.