- Gibberellic acidPositive and negative results6 papers: 4 positive, 2 negative or no effect
- N-benzyladeninePositive and negative results2 papers: 1 positive, 1 negative or no effect
- Prunus spinosaPositive and negative results2 papers: 1 positive, 1 negative or no effect
- calcium chloride dihydratePositive and negative results2 papers: 1 positive, 1 negative or no effect
- paclobutrazolPositive and negative results2 papers: 1 positive, 1 negative or no effect
- Terminalia catappaResults agree6 papers: 6 positive, 0 negative or no effect
- melatoninResults agree4 papers: 4 positive, 0 negative or no effect
- (2-chloroethyl)phosphonic acidResults agree3 papers: 3 positive, 0 negative or no effect
- 1-naphthaleneacetic acidResults agree3 papers: 3 positive, 0 negative or no effect
- boron atomResults agree3 papers: 3 positive, 0 negative or no effect
- forchlorfenuronResults agree3 papers: 3 positive, 0 negative or no effect
- ammonium thiosulfateResults agree2 papers: 2 positive, 0 negative or no effect
- boric acidResults agree2 papers: 2 positive, 0 negative or no effect
- carbarylResults agree2 papers: 2 positive, 0 negative or no effect
- applicationPositive and negative results18 papers: 15 positive, 3 negative or no effect
- fertilizationPositive and negative results13 papers: 12 positive, 1 negative or no effect
- graftingPositive and negative results9 papers: 8 positive, 1 negative or no effect
- pruningPositive and negative results9 papers: 7 positive, 2 negative or no effect
- nitrogenPositive and negative results6 papers: 5 positive, 1 negative or no effect
- droughtPositive and negative results5 papers: 2 positive, 3 negative or no effect
- irrigationPositive and negative results3 papers: 2 positive, 1 negative or no effect
- shadePositive and negative results3 papers: 2 positive, 1 negative or no effect
- heatPositive and negative results2 papers: 1 positive, 1 negative or no effect
- lightPositive and negative results2 papers: 1 positive, 1 negative or no effect
- trap barrierPositive and negative results2 papers: 1 positive, 1 negative or no effect
- pollinationResults agree5 papers: 5 positive, 0 negative or no effect
- nanoparticleResults agree4 papers: 4 positive, 0 negative or no effect
- botanicalResults agree3 papers: 3 positive, 0 negative or no effect
- potassiumResults agree3 papers: 3 positive, 0 negative or no effect
- inoculationResults agree2 papers: 2 positive, 0 negative or no effect
- mulchingResults agree2 papers: 2 positive, 0 negative or no effect
- organicResults agree2 papers: 2 positive, 0 negative or no effect
- otherResults agree2 papers: 2 positive, 0 negative or no effect
- phosphorusResults 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.