Nutrient: content · Zea mays (maize)

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

  1. iron atomPositive and negative results54 papers: 49 positive, 5 negative or no effect
  2. cadmium atomPositive and negative results46 papers: 6 positive, 40 negative or no effect
  3. zinc sulfatePositive and negative results46 papers: 41 positive, 5 negative or no effect
  4. silicon atomPositive and negative results44 papers: 41 positive, 3 negative or no effect
  5. Zea mays subsp. maysPositive and negative results37 papers: 25 positive, 12 negative or no effect
  6. magnesium atomPositive and negative results28 papers: 19 positive, 9 negative or no effect
  7. Glycine maxPositive and negative results26 papers: 25 positive, 1 negative or no effect
  8. calcium atomPositive and negative results26 papers: 21 positive, 5 negative or no effect
  9. aluminium atomPositive and negative results22 papers: 7 positive, 15 negative or no effect
  10. atrazinePositive and negative results18 papers: 12 positive, 6 negative or no effect
  11. sodium chloridePositive and negative results17 papers: 2 positive, 15 negative or no effect
  12. zinc oxidePositive and negative results17 papers: 15 positive, 2 negative or no effect
  13. AzospirillumPositive and negative results16 papers: 13 positive, 3 negative or no effect
  14. Azospirillum brasilensePositive and negative results16 papers: 15 positive, 1 negative or no effect
  15. manganese atomPositive and negative results16 papers: 14 positive, 2 negative or no effect
  16. ammonium sulfatePositive and negative results15 papers: 13 positive, 2 negative or no effect
  17. nitrapyrinPositive and negative results14 papers: 9 positive, 5 negative or no effect
  18. nitrification inhibitorPositive and negative results14 papers: 10 positive, 4 negative or no effect
  19. potassium chloridePositive and negative results14 papers: 11 positive, 3 negative or no effect
  20. Arachis hypogaeaPositive and negative results13 papers: 12 positive, 1 negative or no effect
  21. ammonium nitratePositive and negative results13 papers: 11 positive, 2 negative or no effect
  22. diammonium hydrogen phosphatePositive and negative results13 papers: 7 positive, 6 negative or no effect
  23. Funneliformis mosseaePositive and negative results12 papers: 11 positive, 1 negative or no effect
  24. Vigna unguiculataPositive and negative results12 papers: 11 positive, 1 negative or no effect
  25. iron(2+) sulfate (anhydrous)Positive and negative results12 papers: 11 positive, 1 negative or no effect
  26. Triticum aestivumPositive and negative results11 papers: 9 positive, 2 negative or no effect
  27. glyphosatePositive and negative results10 papers: 4 positive, 6 negative or no effect
  28. ammonium polyphosphatePositive and negative results9 papers: 6 positive, 3 negative or no effect
  29. indole-3-acetic acidPositive and negative results9 papers: 6 positive, 3 negative or no effect
  30. calcium carbonatePositive and negative results8 papers: 3 positive, 5 negative or no effect
  31. phosphatePositive and negative results8 papers: 5 positive, 3 negative or no effect
  32. PseudomonasPositive and negative results7 papers: 6 positive, 1 negative or no effect
  33. Rhizophagus intraradicesPositive and negative results7 papers: 5 positive, 2 negative or no effect
  34. nickel atomPositive and negative results7 papers: 1 positive, 6 negative or no effect
  35. oligomycinPositive and negative results7 papers: 1 positive, 6 negative or no effect
  36. silicate(4-)Positive and negative results7 papers: 6 positive, 1 negative or no effect
  37. urea ammonium nitratePositive and negative results7 papers: 6 positive, 1 negative or no effect
  38. 2,4-DPositive and negative results6 papers: 1 positive, 5 negative or no effect
  39. N-benzyladeninePositive and negative results6 papers: 5 positive, 1 negative or no effect
  40. Vicia fabaPositive and negative results6 papers: 5 positive, 1 negative or no effect
  41. ammoniaPositive and negative results6 papers: 5 positive, 1 negative or no effect
  42. chelatorPositive and negative results6 papers: 4 positive, 2 negative or no effect
  43. cobalt atomPositive and negative results6 papers: 5 positive, 1 negative or no effect
  44. elemental sulfurPositive and negative results6 papers: 4 positive, 2 negative or no effect
  45. fusicoccinPositive and negative results6 papers: 4 positive, 2 negative or no effect
  46. sucrosePositive and negative results6 papers: 3 positive, 3 negative or no effect
  47. chitosanPositive and negative results5 papers: 3 positive, 2 negative or no effect
  48. cyanoguanidinePositive and negative results5 papers: 4 positive, 1 negative or no effect
  49. mannitolPositive and negative results5 papers: 1 positive, 4 negative or no effect
  50. nitric oxidePositive and negative results5 papers: 4 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.