Weed · Allium cepa (onion)

1. OxyfluorfenPositive and negative results35 papers: 34 positive, 1 negative or no effect
2. pendimethalinResults agree28 papers: 28 positive, 0 negative or no effect
3. quizalofop-ethylResults agree8 papers: 8 positive, 0 negative or no effect
4. FluchloralinResults agree6 papers: 6 positive, 0 negative or no effect
5. 3,5-dibromo-4-hydroxybenzonitrileResults agree4 papers: 4 positive, 0 negative or no effect
6. OxadiazonResults agree4 papers: 4 positive, 0 negative or no effect
7. propaquizafopResults agree4 papers: 4 positive, 0 negative or no effect
8. Syzygium aromaticumResults agree2 papers: 0 positive, 2 negative or no effect
9. Zea mays subsp. maysResults agree2 papers: 2 positive, 0 negative or no effect
10. adjuvantResults agree2 papers: 2 positive, 0 negative or no effect
11. dATPResults agree2 papers: 2 positive, 0 negative or no effect
12. glyphosateResults agree2 papers: 2 positive, 0 negative or no effect
13. haloxyfopResults agree2 papers: 2 positive, 0 negative or no effect
14. metolachlorResults agree2 papers: 2 positive, 0 negative or no effect
15. poly(ethylene)Results agree2 papers: 2 positive, 0 negative or no effect
16. herbicidePositive and negative results74 papers: 72 positive, 2 negative or no effect
17. transplantingPositive and negative results15 papers: 14 positive, 1 negative or no effect
18. applicationPositive and negative results8 papers: 7 positive, 1 negative or no effect
19. solarizationPositive and negative results5 papers: 3 positive, 2 negative or no effect
20. nitrogenPositive and negative results4 papers: 2 positive, 2 negative or no effect
21. organicPositive and negative results4 papers: 3 positive, 1 negative or no effect
22. botanicalPositive and negative results3 papers: 2 positive, 1 negative or no effect
23. cover cropPositive and negative results2 papers: 1 positive, 1 negative or no effect
24. densityPositive and negative results2 papers: 1 positive, 1 negative or no effect
25. firePositive and negative results2 papers: 1 positive, 1 negative or no effect
26. tillagePositive and negative results2 papers: 1 positive, 1 negative or no effect
27. mulchingResults agree14 papers: 14 positive, 0 negative or no effect
28. lightResults 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.