Quality: sugar starch · Vitis

1. Gibberellic acidResults differ21 papers: 16 positive, 5 negative or no effect · 12 pairs of papers confirmed to differ
2. (2-chloroethyl)phosphonic acidResults differ12 papers: 7 positive, 5 negative or no effect · 3 pairs of papers confirmed to differ
3. kaolinResults differ4 papers: 2 positive, 2 negative or no effect · 1 pair of papers confirmed to differ
4. (+)-abscisic acidPositive and negative results7 papers: 5 positive, 2 negative or no effect
5. (-)-methyl jasmonatePositive and negative results5 papers: 3 positive, 2 negative or no effect
6. 1-naphthaleneacetic acidPositive and negative results5 papers: 3 positive, 2 negative or no effect
7. N-benzyladeninePositive and negative results4 papers: 3 positive, 1 negative or no effect
8. ethanolPositive and negative results4 papers: 3 positive, 1 negative or no effect
9. forchlorfenuronPositive and negative results4 papers: 2 positive, 2 negative or no effect
10. ammonium nitratePositive and negative results3 papers: 2 positive, 1 negative or no effect
11. calcium chloride dihydratePositive and negative results3 papers: 2 positive, 1 negative or no effect
12. 4-sulfanilamidobenzoic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
13. ascorbic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
14. hydrogen peroxidePositive and negative results2 papers: 1 positive, 1 negative or no effect
15. thymolPositive and negative results2 papers: 1 positive, 1 negative or no effect
16. clusterResults agree14 papers: 14 positive, 0 negative or no effect
17. boron atomResults agree6 papers: 6 positive, 0 negative or no effect
18. chitosanResults agree6 papers: 6 positive, 0 negative or no effect
19. salicylic acidResults agree6 papers: 6 positive, 0 negative or no effect
20. zinc atomResults agree6 papers: 6 positive, 0 negative or no effect
21. iron atomResults agree4 papers: 4 positive, 0 negative or no effect
22. 24-epi-brassinolideResults agree3 papers: 3 positive, 0 negative or no effect
23. boric acidResults agree3 papers: 3 positive, 0 negative or no effect
24. calcium atomResults agree3 papers: 3 positive, 0 negative or no effect
25. chloryl groupResults agree3 papers: 3 positive, 0 negative or no effect
26. potassium sulfateResults agree3 papers: 3 positive, 0 negative or no effect
27. 1-methylcyclopropeneResults agree2 papers: 2 positive, 0 negative or no effect
28. 2,4-DResults agree2 papers: 0 positive, 2 negative or no effect
29. amino acidResults agree2 papers: 2 positive, 0 negative or no effect
30. calcium nitrateResults agree2 papers: 2 positive, 0 negative or no effect
31. charcoalResults agree2 papers: 2 positive, 0 negative or no effect
32. copper atomResults agree2 papers: 2 positive, 0 negative or no effect
33. cyanamideResults agree2 papers: 2 positive, 0 negative or no effect
34. dicambaResults agree2 papers: 0 positive, 2 negative or no effect
35. manganese atomResults agree2 papers: 2 positive, 0 negative or no effect
36. melatoninResults agree2 papers: 2 positive, 0 negative or no effect
37. potassium carbonateResults agree2 papers: 2 positive, 0 negative or no effect
38. prolineResults agree2 papers: 2 positive, 0 negative or no effect
39. selenium atomResults agree2 papers: 2 positive, 0 negative or no effect
40. sodium disulfiteResults agree2 papers: 2 positive, 0 negative or no effect
41. sulfateResults agree2 papers: 2 positive, 0 negative or no effect
42. sulfur atomResults agree2 papers: 2 positive, 0 negative or no effect
43. pruningResults differ61 papers: 41 positive, 20 negative or no effect · 2 pairs of papers confirmed to differ
44. droughtResults differ21 papers: 10 positive, 11 negative or no effect · 5 pairs of papers confirmed to differ
45. potassiumResults differ9 papers: 6 positive, 3 negative or no effect · 1 pair of papers confirmed to differ
46. trap barrierResults differ8 papers: 5 positive, 3 negative or no effect · 1 pair of papers confirmed to differ
47. fertilizationPositive and negative results40 papers: 32 positive, 8 negative or no effect
48. applicationPositive and negative results39 papers: 34 positive, 5 negative or no effect
49. irrigationPositive and negative results23 papers: 16 positive, 7 negative or no effect
50. nitrogenPositive and negative results13 papers: 8 positive, 5 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.