Quality: general · Capsicum (peppers)

1. zinc oxideResults agree2 papers: 2 positive, 0 negative or no effect
2. processingPositive and negative results3 papers: 2 positive, 1 negative or no effect
3. intercroppingPositive and negative results2 papers: 1 positive, 1 negative or no effect
4. fertilizationResults agree19 papers: 19 positive, 0 negative or no effect
5. inoculationResults agree7 papers: 7 positive, 0 negative or no effect
6. applicationResults agree6 papers: 6 positive, 0 negative or no effect
7. storageResults agree5 papers: 5 positive, 0 negative or no effect
8. coldResults agree4 papers: 4 positive, 0 negative or no effect
9. nanoparticleResults agree3 papers: 3 positive, 0 negative or no effect
10. organicResults agree3 papers: 3 positive, 0 negative or no effect
11. growing mediumResults agree2 papers: 2 positive, 0 negative or no effect
12. herbicideResults agree2 papers: 0 positive, 2 negative or no effect
13. nitrogenResults 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.