Physiology: gas exchange · Sorghum

1. (+)-abscisic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
2. droughtPositive and negative results10 papers: 1 positive, 9 negative or no effect
3. irrigationPositive and negative results4 papers: 3 positive, 1 negative or no effect
4. applicationPositive and negative results2 papers: 1 positive, 1 negative or no effect
5. salinityResults agree8 papers: 0 positive, 8 negative or no effect
6. pollutionResults agree3 papers: 0 positive, 3 negative or no effect
7. infectionResults agree2 papers: 0 positive, 2 negative or no effect
8. lightResults agree2 papers: 0 positive, 2 negative or no effect
9. rewateringResults 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.