- jasmonic acidPositive and negative results3 papers: 2 positive, 1 negative or no effect
- salicylic acidResults agree4 papers: 4 positive, 0 negative or no effect
- silicon atomResults agree3 papers: 3 positive, 0 negative or no effect
- ascorbic acidResults agree2 papers: 2 positive, 0 negative or no effect
- iron atomResults agree2 papers: 2 positive, 0 negative or no effect
- manganese atomResults agree2 papers: 2 positive, 0 negative or no effect
- zinc atomResults agree2 papers: 2 positive, 0 negative or no effect
- salinityResults differ5 papers: 0 positive, 5 negative or no effect · 1 pair of papers confirmed to differ
- sowing timePositive and negative results5 papers: 4 positive, 1 negative or no effect
- irrigationPositive and negative results3 papers: 2 positive, 1 negative or no effect
- intercroppingPositive and negative results2 papers: 1 positive, 1 negative or no effect
- radiationPositive and negative results2 papers: 1 positive, 1 negative or no effect
- fertilizationResults agree13 papers: 13 positive, 0 negative or no effect
- applicationResults agree6 papers: 6 positive, 0 negative or no effect
- inoculationResults agree6 papers: 6 positive, 0 negative or no effect
- otherResults agree6 papers: 6 positive, 0 negative or no effect
- droughtResults agree5 papers: 0 positive, 5 negative or no effect
- nitrogenResults agree4 papers: 4 positive, 0 negative or no effect
- biocharResults agree2 papers: 2 positive, 0 negative or no effect
- botanicalResults agree2 papers: 2 positive, 0 negative or no effect
- classResults agree2 papers: 2 positive, 0 negative or no effect
- nanoparticleResults agree2 papers: 2 positive, 0 negative or no effect
- seed treatmentResults agree2 papers: 2 positive, 0 negative or no effect
- storageResults 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.