Quality: oil · Helianthus annuus (common sunflower)

1. boron atomResults differ23 papers: 20 positive, 3 negative or no effect · 2 pairs of papers confirmed to differ
2. zinc atomResults differ17 papers: 14 positive, 3 negative or no effect · 3 pairs of papers confirmed to differ
3. sulfur atomPositive and negative results20 papers: 19 positive, 1 negative or no effect
4. salicylic acidPositive and negative results8 papers: 7 positive, 1 negative or no effect
5. iron atomPositive and negative results6 papers: 5 positive, 1 negative or no effect
6. ascorbic acidPositive and negative results3 papers: 2 positive, 1 negative or no effect
7. manganese atomPositive and negative results3 papers: 2 positive, 1 negative or no effect
8. micronutrientPositive and negative results3 papers: 1 positive, 2 negative or no effect
9. copper atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
10. molybdenum atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
11. thifensulfuronPositive and negative results2 papers: 1 positive, 1 negative or no effect
12. tribenuronPositive and negative results2 papers: 1 positive, 1 negative or no effect
13. cadmium atomResults agree5 papers: 0 positive, 5 negative or no effect
14. (+)-abscisic acidResults agree4 papers: 4 positive, 0 negative or no effect
15. zinc sulfateResults agree4 papers: 4 positive, 0 negative or no effect
16. AzotobacterResults agree3 papers: 3 positive, 0 negative or no effect
17. Gibberellic acidResults agree3 papers: 3 positive, 0 negative or no effect
18. Triticum aestivumResults agree3 papers: 3 positive, 0 negative or no effect
19. silicon atomResults agree3 papers: 3 positive, 0 negative or no effect
20. CyanobacteriotaResults agree2 papers: 2 positive, 0 negative or no effect
21. Ulva lactucaResults agree2 papers: 2 positive, 0 negative or no effect
22. calcium atomResults agree2 papers: 2 positive, 0 negative or no effect
23. chlorothalonilResults agree2 papers: 2 positive, 0 negative or no effect
24. diammonium hydrogen phosphateResults agree2 papers: 2 positive, 0 negative or no effect
25. selenium atomResults agree2 papers: 2 positive, 0 negative or no effect
26. fertilizationResults differ89 papers: 76 positive, 13 negative or no effect · 2 pairs of papers confirmed to differ
27. nitrogenResults differ51 papers: 40 positive, 11 negative or no effect · 3 pairs of papers confirmed to differ
28. droughtResults differ26 papers: 2 positive, 24 negative or no effect · 20 pairs of papers confirmed to differ
29. phosphorusResults differ22 papers: 21 positive, 1 negative or no effect · 1 pair of papers confirmed to differ
30. salinityResults differ8 papers: 1 positive, 7 negative or no effect · 2 pairs of papers confirmed to differ
31. irrigationPositive and negative results47 papers: 37 positive, 10 negative or no effect
32. applicationPositive and negative results45 papers: 41 positive, 4 negative or no effect
33. densityPositive and negative results25 papers: 18 positive, 7 negative or no effect
34. sowing timePositive and negative results21 papers: 14 positive, 7 negative or no effect
35. inoculationPositive and negative results19 papers: 18 positive, 1 negative or no effect
36. otherPositive and negative results10 papers: 9 positive, 1 negative or no effect
37. herbicidePositive and negative results9 papers: 3 positive, 6 negative or no effect
38. tillagePositive and negative results7 papers: 6 positive, 1 negative or no effect
39. limePositive and negative results6 papers: 5 positive, 1 negative or no effect
40. pollinationPositive and negative results6 papers: 5 positive, 1 negative or no effect
41. heatPositive and negative results5 papers: 2 positive, 3 negative or no effect
42. soil waterPositive and negative results5 papers: 3 positive, 2 negative or no effect
43. storagePositive and negative results5 papers: 4 positive, 1 negative or no effect
44. mulchingPositive and negative results3 papers: 2 positive, 1 negative or no effect
45. organicPositive and negative results3 papers: 2 positive, 1 negative or no effect
46. stagePositive and negative results3 papers: 2 positive, 1 negative or no effect
47. floodingPositive and negative results2 papers: 1 positive, 1 negative or no effect
48. processingPositive and negative results2 papers: 1 positive, 1 negative or no effect
49. potassiumResults agree11 papers: 11 positive, 0 negative or no effect
50. botanicalResults agree6 papers: 6 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.