Physiology: photosynthesis · Gossypium hirsutum (cotton)

1. sodium chlorideResults differ7 papers: 2 positive, 5 negative or no effect · 3 pairs of papers confirmed to differ
2. 1-methylcyclopropenePositive and negative results10 papers: 8 positive, 2 negative or no effect
3. hydrogen peroxidePositive and negative results5 papers: 4 positive, 1 negative or no effect
4. zinc atomPositive and negative results5 papers: 4 positive, 1 negative or no effect
5. calcium atomPositive and negative results4 papers: 3 positive, 1 negative or no effect
6. ethenePositive and negative results4 papers: 2 positive, 2 negative or no effect
7. copper atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
8. fluometuronPositive and negative results2 papers: 1 positive, 1 negative or no effect
9. prometrynPositive and negative results2 papers: 1 positive, 1 negative or no effect
10. silver nanoparticlePositive and negative results2 papers: 1 positive, 1 negative or no effect
11. cadmium atomResults agree6 papers: 0 positive, 6 negative or no effect
12. melatoninResults agree6 papers: 6 positive, 0 negative or no effect
13. boron atomResults agree5 papers: 5 positive, 0 negative or no effect
14. glycine betaineResults agree4 papers: 4 positive, 0 negative or no effect
15. nitric oxideResults agree4 papers: 4 positive, 0 negative or no effect
16. potassium chlorideResults agree4 papers: 4 positive, 0 negative or no effect
17. zinc oxideResults agree4 papers: 4 positive, 0 negative or no effect
18. N-benzyladenineResults agree3 papers: 3 positive, 0 negative or no effect
19. chlorideResults agree3 papers: 3 positive, 0 negative or no effect
20. mepiquat chlorideResults agree3 papers: 3 positive, 0 negative or no effect
21. methanolResults agree3 papers: 0 positive, 3 negative or no effect
22. silicon atomResults agree3 papers: 3 positive, 0 negative or no effect
23. Bemisia argentifoliiResults agree2 papers: 0 positive, 2 negative or no effect
24. Funneliformis mosseaeResults agree2 papers: 2 positive, 0 negative or no effect
25. Trichoderma harzianumResults agree2 papers: 2 positive, 0 negative or no effect
26. chitosanResults agree2 papers: 2 positive, 0 negative or no effect
27. indole-3-butyric acidResults agree2 papers: 2 positive, 0 negative or no effect
28. lead atomResults agree2 papers: 0 positive, 2 negative or no effect
29. silicon dioxideResults agree2 papers: 2 positive, 0 negative or no effect
30. salinityResults differ26 papers: 4 positive, 22 negative or no effect · 7 pairs of papers confirmed to differ
31. heatResults differ15 papers: 2 positive, 13 negative or no effect · 6 pairs of papers confirmed to differ
32. humidityResults differ2 papers: 0 positive, 2 negative or no effect · 1 pair of papers confirmed to differ
33. droughtPositive and negative results53 papers: 7 positive, 46 negative or no effect
34. nitrogenPositive and negative results31 papers: 22 positive, 9 negative or no effect
35. irrigationPositive and negative results25 papers: 9 positive, 16 negative or no effect
36. fertilizationPositive and negative results23 papers: 20 positive, 3 negative or no effect
37. applicationPositive and negative results15 papers: 12 positive, 3 negative or no effect
38. floodingPositive and negative results14 papers: 2 positive, 12 negative or no effect
39. lightPositive and negative results14 papers: 9 positive, 5 negative or no effect
40. potassiumPositive and negative results13 papers: 10 positive, 3 negative or no effect
41. co2Positive and negative results12 papers: 9 positive, 3 negative or no effect
42. phosphorusPositive and negative results12 papers: 8 positive, 4 negative or no effect
43. shadePositive and negative results11 papers: 2 positive, 9 negative or no effect
44. coldPositive and negative results9 papers: 1 positive, 8 negative or no effect
45. densityPositive and negative results9 papers: 4 positive, 5 negative or no effect
46. inoculationPositive and negative results9 papers: 8 positive, 1 negative or no effect
47. infectionPositive and negative results6 papers: 2 positive, 4 negative or no effect
48. intercroppingPositive and negative results5 papers: 3 positive, 2 negative or no effect
49. classPositive and negative results4 papers: 3 positive, 1 negative or no effect
50. pruningPositive and negative results4 papers: 3 positive, 1 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.