- TerbacilPositive and negative results2 papers: 1 positive, 1 negative or no effect
- calcium atomResults agree3 papers: 3 positive, 0 negative or no effect
- iron atomResults agree3 papers: 3 positive, 0 negative or no effect
- 5-aminolevulinic acidResults agree2 papers: 2 positive, 0 negative or no effect
- glyphosateResults agree2 papers: 0 positive, 2 negative or no effect
- melatoninResults agree2 papers: 2 positive, 0 negative or no effect
- selenium atomResults agree2 papers: 2 positive, 0 negative or no effect
- droughtResults differ10 papers: 0 positive, 10 negative or no effect · 1 pair of papers confirmed to differ
- fertilizationPositive and negative results11 papers: 10 positive, 1 negative or no effect
- lightPositive and negative results9 papers: 5 positive, 4 negative or no effect
- applicationPositive and negative results5 papers: 4 positive, 1 negative or no effect
- irrigationPositive and negative results4 papers: 3 positive, 1 negative or no effect
- mulchingPositive and negative results2 papers: 1 positive, 1 negative or no effect
- stagePositive and negative results2 papers: 1 positive, 1 negative or no effect
- co2Results agree7 papers: 7 positive, 0 negative or no effect
- nitrogenResults agree4 papers: 4 positive, 0 negative or no effect
- floodingResults agree3 papers: 0 positive, 3 negative or no effect
- pruningResults agree3 papers: 3 positive, 0 negative or no effect
- salinityResults agree3 papers: 0 positive, 3 negative or no effect
- heatResults agree2 papers: 0 positive, 2 negative or no effect
- potassiumResults agree2 papers: 2 positive, 0 negative or no effect
- uvResults agree2 papers: 0 positive, 2 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.