Quality: phytochemicals · Lactuca sativa (garden lettuce)

49 questions: every treatment tested on this organism for this target by at least two papers.

  1. calcium chloride dihydratePositive and negative results9 papers: 7 positive, 2 negative or no effect
  2. salicylic acidPositive and negative results6 papers: 5 positive, 1 negative or no effect
  3. calcium atomPositive and negative results5 papers: 4 positive, 1 negative or no effect
  4. ascorbic acidPositive and negative results4 papers: 3 positive, 1 negative or no effect
  5. zinc atomPositive and negative results3 papers: 1 positive, 2 negative or no effect
  6. ethanolPositive and negative results2 papers: 1 positive, 1 negative or no effect
  7. TrichodermaResults agree3 papers: 3 positive, 0 negative or no effect
  8. selenium atomResults agree3 papers: 3 positive, 0 negative or no effect
  9. sodium chlorideResults agree3 papers: 3 positive, 0 negative or no effect
  10. Chlorella vulgarisResults agree2 papers: 2 positive, 0 negative or no effect
  11. chitosanResults agree2 papers: 2 positive, 0 negative or no effect
  12. diiodineResults agree2 papers: 2 positive, 0 negative or no effect
  13. etheneResults agree2 papers: 0 positive, 2 negative or no effect
  14. glycineResults agree2 papers: 2 positive, 0 negative or no effect
  15. iron atomResults agree2 papers: 2 positive, 0 negative or no effect
  16. silicon dioxideResults agree2 papers: 2 positive, 0 negative or no effect
  17. titanium dioxideResults agree2 papers: 2 positive, 0 negative or no effect
  18. uvResults differ28 papers: 24 positive, 4 negative or no effect · 5 pairs of papers confirmed to differ
  19. mycorrhizaResults differ11 papers: 10 positive, 1 negative or no effect · 1 pair of papers confirmed to differ
  20. droughtResults differ4 papers: 2 positive, 2 negative or no effect · 2 pairs of papers confirmed to differ
  21. lightPositive and negative results51 papers: 43 positive, 8 negative or no effect
  22. fertilizationPositive and negative results49 papers: 39 positive, 10 negative or no effect
  23. nitrogenPositive and negative results16 papers: 10 positive, 6 negative or no effect
  24. cultivation systemPositive and negative results14 papers: 9 positive, 5 negative or no effect
  25. otherPositive and negative results14 papers: 12 positive, 2 negative or no effect
  26. co2Positive and negative results8 papers: 6 positive, 2 negative or no effect
  27. radiationPositive and negative results8 papers: 7 positive, 1 negative or no effect
  28. storagePositive and negative results8 papers: 5 positive, 3 negative or no effect
  29. applicationPositive and negative results7 papers: 5 positive, 2 negative or no effect
  30. botanicalPositive and negative results7 papers: 6 positive, 1 negative or no effect
  31. heatPositive and negative results6 papers: 5 positive, 1 negative or no effect
  32. processingPositive and negative results6 papers: 3 positive, 3 negative or no effect
  33. salinityPositive and negative results6 papers: 5 positive, 1 negative or no effect
  34. growing mediumPositive and negative results5 papers: 4 positive, 1 negative or no effect
  35. irrigationPositive and negative results5 papers: 3 positive, 2 negative or no effect
  36. mulchingPositive and negative results5 papers: 4 positive, 1 negative or no effect
  37. inoculationPositive and negative results4 papers: 3 positive, 1 negative or no effect
  38. shadePositive and negative results4 papers: 1 positive, 3 negative or no effect
  39. climate sitePositive and negative results2 papers: 1 positive, 1 negative or no effect
  40. mechanicalPositive and negative results2 papers: 1 positive, 1 negative or no effect
  41. pruningPositive and negative results2 papers: 1 positive, 1 negative or no effect
  42. nanoparticleResults agree7 papers: 7 positive, 0 negative or no effect
  43. in vitroResults agree3 papers: 3 positive, 0 negative or no effect
  44. organicResults agree3 papers: 3 positive, 0 negative or no effect
  45. potassiumResults agree3 papers: 3 positive, 0 negative or no effect
  46. biocharResults agree2 papers: 2 positive, 0 negative or no effect
  47. protected cultivationResults agree2 papers: 0 positive, 2 negative or no effect
  48. seed treatmentResults agree2 papers: 2 positive, 0 negative or no effect
  49. trap barrierResults 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.