- atrazinePositive and negative results15 papers: 12 positive, 3 negative or no effect
- dicambaPositive and negative results6 papers: 5 positive, 1 negative or no effect
- adjuvantPositive and negative results4 papers: 2 positive, 2 negative or no effect
- ammonium sulfatePositive and negative results3 papers: 2 positive, 1 negative or no effect
- tolpyralatePositive and negative results3 papers: 2 positive, 1 negative or no effect
- glyphosateResults agree6 papers: 6 positive, 0 negative or no effect
- isoxaflutoleResults agree6 papers: 6 positive, 0 negative or no effect
- glufosinateResults agree3 papers: 3 positive, 0 negative or no effect
- 2,4-DResults agree2 papers: 2 positive, 0 negative or no effect
- Zea mays subsp. maysResults agree2 papers: 2 positive, 0 negative or no effect
- fluthiacet-methylResults agree2 papers: 2 positive, 0 negative or no effect
- metolachlorResults agree2 papers: 2 positive, 0 negative or no effect
- nicosulfuronResults agree2 papers: 2 positive, 0 negative or no effect
- pyroxasulfoneResults agree2 papers: 2 positive, 0 negative or no effect
- topramezoneResults agree2 papers: 2 positive, 0 negative or no effect
- herbicidePositive and negative results13 papers: 9 positive, 4 negative or no effect
- botanicalPositive and negative results2 papers: 1 positive, 1 negative or no effect
- fertilizationResults agree4 papers: 0 positive, 4 negative or no effect
- applicationResults agree2 papers: 2 positive, 0 negative or no effect
- tillageResults 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.