Yield · Amaranthus

1. zinc atomResults agree2 papers: 2 positive, 0 negative or no effect
2. fertilizationPositive and negative results27 papers: 26 positive, 1 negative or no effect
3. mulchingPositive and negative results2 papers: 1 positive, 1 negative or no effect
4. tillagePositive and negative results2 papers: 1 positive, 1 negative or no effect
5. nitrogenResults agree7 papers: 7 positive, 0 negative or no effect
6. otherResults agree5 papers: 5 positive, 0 negative or no effect
7. applicationResults agree4 papers: 4 positive, 0 negative or no effect
8. inoculationResults agree3 papers: 3 positive, 0 negative or no effect
9. irrigationResults agree3 papers: 3 positive, 0 negative or no effect
10. botanicalResults agree2 papers: 2 positive, 0 negative or no effect
11. phosphorusResults agree2 papers: 2 positive, 0 negative or no effect
12. transplantingResults 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.