Yield · Chrysanthemum ×morifolium (florist's daisy)

1. sodium chloridePositive and negative results2 papers: 1 positive, 1 negative or no effect
2. DaminozideResults agree4 papers: 4 positive, 0 negative or no effect
3. Gibberellic acidResults agree2 papers: 2 positive, 0 negative or no effect
4. fertilizationPositive and negative results15 papers: 13 positive, 2 negative or no effect
5. lightPositive and negative results4 papers: 3 positive, 1 negative or no effect
6. growing mediumPositive and negative results3 papers: 2 positive, 1 negative or no effect
7. nitrogenPositive and negative results3 papers: 2 positive, 1 negative or no effect
8. shadePositive and negative results3 papers: 2 positive, 1 negative or no effect
9. radiationPositive and negative results2 papers: 1 positive, 1 negative or no effect
10. applicationResults agree7 papers: 7 positive, 0 negative or no effect
11. irrigationResults agree2 papers: 2 positive, 0 negative or no effect
12. phosphorusResults agree2 papers: 0 positive, 2 negative or no effect
13. potassiumResults agree2 papers: 2 positive, 0 negative or no effect
14. salinityResults 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.