- N-benzyladeninePositive and negative results2 papers: 1 positive, 1 negative or no effect
- 2,4-DResults agree3 papers: 0 positive, 3 negative or no effect
- (2-chloroethyl)phosphonic acidResults agree2 papers: 2 positive, 0 negative or no effect
- AzospirillumResults agree2 papers: 2 positive, 0 negative or no effect
- Gibberellic acidResults agree2 papers: 0 positive, 2 negative or no effect
- gibberellin A3Results agree2 papers: 0 positive, 2 negative or no effect
- sucroseResults agree2 papers: 2 positive, 0 negative or no effect
- zinc sulfateResults agree2 papers: 2 positive, 0 negative or no effect
- storagePositive and negative results15 papers: 8 positive, 7 negative or no effect
- fertilizationPositive and negative results13 papers: 12 positive, 1 negative or no effect
- processingPositive and negative results12 papers: 5 positive, 7 negative or no effect
- coldPositive and negative results4 papers: 2 positive, 2 negative or no effect
- mycorrhizaPositive and negative results4 papers: 3 positive, 1 negative or no effect
- heatPositive and negative results3 papers: 2 positive, 1 negative or no effect
- co2Positive and negative results2 papers: 1 positive, 1 negative or no effect
- radiationPositive and negative results2 papers: 1 positive, 1 negative or no effect
- potassiumResults agree5 papers: 5 positive, 0 negative or no effect
- uvResults agree5 papers: 5 positive, 0 negative or no effect
- applicationResults agree3 papers: 3 positive, 0 negative or no effect
- mechanicalResults agree3 papers: 3 positive, 0 negative or no effect
- nitrogenResults agree3 papers: 3 positive, 0 negative or no effect
- botanicalResults agree2 papers: 0 positive, 2 negative or no effect
- classResults agree2 papers: 2 positive, 0 negative or no effect
- in vitroResults agree2 papers: 2 positive, 0 negative or no effect
- lightResults agree2 papers: 2 positive, 0 negative or no effect
- nanoparticleResults agree2 papers: 2 positive, 0 negative or no effect
- phosphorusResults agree2 papers: 2 positive, 0 negative or no effect
- physical treatmentResults agree2 papers: 2 positive, 0 negative or no effect
- pruningResults agree2 papers: 2 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.