- indole-3-acetic acidPositive and negative results4 papers: 3 positive, 1 negative or no effect
- Gibberellic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
- selenium atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
- zinc atomResults agree4 papers: 4 positive, 0 negative or no effect
- BradyrhizobiumResults agree3 papers: 3 positive, 0 negative or no effect
- allopurinolResults agree3 papers: 0 positive, 3 negative or no effect
- N-benzyladenineResults agree2 papers: 2 positive, 0 negative or no effect
- RhizobiumResults agree2 papers: 2 positive, 0 negative or no effect
- colchicineResults agree2 papers: 0 positive, 2 negative or no effect
- kinetinResults agree2 papers: 2 positive, 0 negative or no effect
- malathionResults agree2 papers: 0 positive, 2 negative or no effect
- molybdenum atomResults agree2 papers: 2 positive, 0 negative or no effect
- poly(uridylic acid)Results agree2 papers: 2 positive, 0 negative or no effect
- prolineResults agree2 papers: 2 positive, 0 negative or no effect
- silicon atomResults agree2 papers: 2 positive, 0 negative or no effect
- processingPositive and negative results16 papers: 13 positive, 3 negative or no effect
- inoculationPositive and negative results15 papers: 14 positive, 1 negative or no effect
- fertilizationPositive and negative results13 papers: 10 positive, 3 negative or no effect
- salinityPositive and negative results10 papers: 2 positive, 8 negative or no effect
- applicationPositive and negative results7 papers: 4 positive, 3 negative or no effect
- droughtPositive and negative results6 papers: 1 positive, 5 negative or no effect
- botanicalPositive and negative results5 papers: 4 positive, 1 negative or no effect
- infectionPositive and negative results4 papers: 2 positive, 2 negative or no effect
- otherPositive and negative results4 papers: 3 positive, 1 negative or no effect
- radiationPositive and negative results4 papers: 1 positive, 3 negative or no effect
- heatPositive and negative results3 papers: 2 positive, 1 negative or no effect
- irrigationPositive and negative results3 papers: 1 positive, 2 negative or no effect
- mycorrhizaPositive and negative results3 papers: 2 positive, 1 negative or no effect
- phPositive and negative results2 papers: 1 positive, 1 negative or no effect
- uvResults agree5 papers: 0 positive, 5 negative or no effect
- nanoparticleResults agree4 papers: 4 positive, 0 negative or no effect
- biocharResults agree3 papers: 3 positive, 0 negative or no effect
- lightResults agree3 papers: 3 positive, 0 negative or no effect
- nitrogenResults agree3 papers: 3 positive, 0 negative or no effect
- storageResults agree3 papers: 3 positive, 0 negative or no effect
- intercroppingResults agree2 papers: 2 positive, 0 negative or no effect
- limeResults agree2 papers: 2 positive, 0 negative or no effect
- mulchingResults agree2 papers: 2 positive, 0 negative or no effect
- rewateringResults agree2 papers: 2 positive, 0 negative or no effect
- tillageResults 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.