- myclobutanilPositive and negative results2 papers: 1 positive, 1 negative or no effect
- triadimefonPositive and negative results2 papers: 1 positive, 1 negative or no effect
- inoculationPositive and negative results14 papers: 6 positive, 8 negative or no effect
- fungicidePositive and negative results11 papers: 10 positive, 1 negative or no effect
- mulchingPositive and negative results10 papers: 8 positive, 2 negative or no effect
- botanicalPositive and negative results6 papers: 4 positive, 2 negative or no effect
- fertilizationPositive and negative results3 papers: 2 positive, 1 negative or no effect
- mycorrhizaPositive and negative results3 papers: 2 positive, 1 negative or no effect
- transgenicPositive and negative results2 papers: 1 positive, 1 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.