Physiology: hormones · Helianthus annuus (common sunflower)

1. indole-3-acetic acidResults agree2 papers: 2 positive, 0 negative or no effect
2. inoculationPositive and negative results5 papers: 4 positive, 1 negative or no effect
3. nitrogenPositive and negative results4 papers: 3 positive, 1 negative or no effect
4. co2Positive and negative results3 papers: 2 positive, 1 negative or no effect
5. floodingPositive and negative results3 papers: 1 positive, 2 negative or no effect
6. lightPositive and negative results3 papers: 1 positive, 2 negative or no effect
7. radiationPositive and negative results2 papers: 1 positive, 1 negative or no effect
8. droughtResults agree2 papers: 0 positive, 2 negative or no effect
9. magneticResults agree2 papers: 2 positive, 0 negative or no effect
10. pruningResults agree2 papers: 0 positive, 2 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.