- Fusarium graminearumPositive and negative results4 papers: 1 positive, 3 negative or no effect
- zinc atomPositive and negative results3 papers: 2 positive, 1 negative or no effect
- aluminium atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
- glyphosatePositive and negative results2 papers: 1 positive, 1 negative or no effect
- Diuraphis noxiaResults agree2 papers: 0 positive, 2 negative or no effect
- cycloheximideResults agree2 papers: 0 positive, 2 negative or no effect
- fertilizationPositive and negative results19 papers: 16 positive, 3 negative or no effect
- inoculationPositive and negative results10 papers: 7 positive, 3 negative or no effect
- nitrogenPositive and negative results9 papers: 4 positive, 5 negative or no effect
- tillagePositive and negative results8 papers: 5 positive, 3 negative or no effect
- botanicalPositive and negative results4 papers: 1 positive, 3 negative or no effect
- herbicidePositive and negative results4 papers: 3 positive, 1 negative or no effect
- seed treatmentPositive and negative results4 papers: 3 positive, 1 negative or no effect
- cultivation systemPositive and negative results3 papers: 2 positive, 1 negative or no effect
- intercroppingPositive and negative results3 papers: 1 positive, 2 negative or no effect
- cover cropPositive and negative results2 papers: 1 positive, 1 negative or no effect
- applicationResults agree3 papers: 3 positive, 0 negative or no effect
- potassiumResults agree3 papers: 3 positive, 0 negative or no effect
- rotationResults agree3 papers: 3 positive, 0 negative or no effect
- densityResults agree2 papers: 2 positive, 0 negative or no effect
- droughtResults agree2 papers: 0 positive, 2 negative or no effect
- fungicideResults agree2 papers: 2 positive, 0 negative or no effect
- in vitroResults agree2 papers: 2 positive, 0 negative or no effect
- irrigationResults agree2 papers: 0 positive, 2 negative or no effect
- lightResults agree2 papers: 0 positive, 2 negative or no effect
- loss of functionResults agree2 papers: 2 positive, 0 negative or no effect
- otherResults agree2 papers: 2 positive, 0 negative or no effect
- sowing timeResults 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.