- boron atomPositive and negative results5 papers: 2 positive, 3 negative or no effect
- sodium chloridePositive and negative results4 papers: 2 positive, 2 negative or no effect
- magnesium atomPositive and negative results3 papers: 1 positive, 2 negative or no effect
- 24-epi-brassinolidePositive and negative results2 papers: 1 positive, 1 negative or no effect
- Gibberellic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
- calcium atomResults agree4 papers: 4 positive, 0 negative or no effect
- zinc atomResults agree3 papers: 3 positive, 0 negative or no effect
- Solanum torvumResults agree2 papers: 2 positive, 0 negative or no effect
- chitosanResults agree2 papers: 2 positive, 0 negative or no effect
- glycine betaineResults agree2 papers: 2 positive, 0 negative or no effect
- melatoninResults agree2 papers: 2 positive, 0 negative or no effect
- sodium nitroprussideResults agree2 papers: 2 positive, 0 negative or no effect
- graftingPositive and negative results11 papers: 10 positive, 1 negative or no effect
- applicationPositive and negative results10 papers: 9 positive, 1 negative or no effect
- salinityPositive and negative results10 papers: 5 positive, 5 negative or no effect
- processingPositive and negative results9 papers: 8 positive, 1 negative or no effect
- fertilizationPositive and negative results7 papers: 6 positive, 1 negative or no effect
- storagePositive and negative results5 papers: 3 positive, 2 negative or no effect
- heatPositive and negative results4 papers: 2 positive, 2 negative or no effect
- irrigationPositive and negative results4 papers: 3 positive, 1 negative or no effect
- biocharPositive and negative results2 papers: 1 positive, 1 negative or no effect
- nanoparticlePositive and negative results2 papers: 1 positive, 1 negative or no effect
- organicPositive and negative results2 papers: 1 positive, 1 negative or no effect
- otherResults agree6 papers: 6 positive, 0 negative or no effect
- mycorrhizaResults agree5 papers: 5 positive, 0 negative or no effect
- inoculationResults agree4 papers: 4 positive, 0 negative or no effect
- ipmResults agree4 papers: 4 positive, 0 negative or no effect
- coldResults agree3 papers: 3 positive, 0 negative or no effect
- lightResults agree3 papers: 3 positive, 0 negative or no effect
- climate siteResults agree2 papers: 2 positive, 0 negative or no effect
- nitrogenResults agree2 papers: 0 positive, 2 negative or no effect
- phosphorusResults agree2 papers: 2 positive, 0 negative or no effect
- transgenicResults 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.