- glyphosatePositive and negative results12 papers: 9 positive, 3 negative or no effect
- fluometuronPositive and negative results7 papers: 5 positive, 2 negative or no effect
- dicambaPositive and negative results6 papers: 3 positive, 3 negative or no effect
- trifluralinPositive and negative results6 papers: 2 positive, 4 negative or no effect
- 2,4-DPositive and negative results5 papers: 2 positive, 3 negative or no effect
- flumioxazinPositive and negative results5 papers: 3 positive, 2 negative or no effect
- pendimethalinPositive and negative results5 papers: 3 positive, 2 negative or no effect
- defoliantPositive and negative results4 papers: 1 positive, 3 negative or no effect
- diuronPositive and negative results4 papers: 3 positive, 1 negative or no effect
- fomesafenPositive and negative results4 papers: 2 positive, 2 negative or no effect
- FluridonePositive and negative results3 papers: 2 positive, 1 negative or no effect
- Rhizoctonia solaniPositive and negative results3 papers: 1 positive, 2 negative or no effect
- saflufenacilPositive and negative results3 papers: 2 positive, 1 negative or no effect
- Triticum aestivumPositive and negative results2 papers: 1 positive, 1 negative or no effect
- hydrogen peroxidePositive and negative results2 papers: 1 positive, 1 negative or no effect
- lufenuronPositive and negative results2 papers: 1 positive, 1 negative or no effect
- prometrynPositive and negative results2 papers: 1 positive, 1 negative or no effect
- sodium chloridePositive and negative results2 papers: 1 positive, 1 negative or no effect
- chlorideResults agree5 papers: 5 positive, 0 negative or no effect
- 3,5-dibromo-4-hydroxybenzonitrileResults agree4 papers: 4 positive, 0 negative or no effect
- mepiquat chlorideResults agree4 papers: 4 positive, 0 negative or no effect
- Glycine maxResults agree3 papers: 3 positive, 0 negative or no effect
- ImazethapyrResults agree3 papers: 0 positive, 3 negative or no effect
- calcium atomResults agree3 papers: 3 positive, 0 negative or no effect
- glufosinateResults agree3 papers: 3 positive, 0 negative or no effect
- sulfur atomResults agree3 papers: 3 positive, 0 negative or no effect
- 1-methylcyclopropeneResults agree2 papers: 2 positive, 0 negative or no effect
- Arachis hypogaeaResults agree2 papers: 2 positive, 0 negative or no effect
- AzospirillumResults agree2 papers: 2 positive, 0 negative or no effect
- Brassica napus var. napusResults agree2 papers: 0 positive, 2 negative or no effect
- Vicia villosaResults agree2 papers: 0 positive, 2 negative or no effect
- acetochlorResults agree2 papers: 2 positive, 0 negative or no effect
- fenvalerateResults agree2 papers: 2 positive, 0 negative or no effect
- glucoseResults agree2 papers: 2 positive, 0 negative or no effect
- imazapicResults agree2 papers: 0 positive, 2 negative or no effect
- imazaquinResults agree2 papers: 0 positive, 2 negative or no effect
- salicylic acidResults agree2 papers: 2 positive, 0 negative or no effect
- spinosadResults agree2 papers: 2 positive, 0 negative or no effect
- fertilizationPositive and negative results39 papers: 36 positive, 3 negative or no effect
- herbicidePositive and negative results35 papers: 21 positive, 14 negative or no effect
- applicationPositive and negative results23 papers: 21 positive, 2 negative or no effect
- irrigationPositive and negative results22 papers: 15 positive, 7 negative or no effect
- nitrogenPositive and negative results20 papers: 18 positive, 2 negative or no effect
- inoculationPositive and negative results13 papers: 10 positive, 3 negative or no effect
- insecticidePositive and negative results12 papers: 8 positive, 4 negative or no effect
- cover cropPositive and negative results9 papers: 6 positive, 3 negative or no effect
- densityPositive and negative results9 papers: 8 positive, 1 negative or no effect
- phosphorusPositive and negative results9 papers: 8 positive, 1 negative or no effect
- tillagePositive and negative results8 papers: 4 positive, 4 negative or no effect
- transgenicPositive and negative results7 papers: 5 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.