ph · Pest · Zea mays (maize)
11 claims from these papers; 1 citation between them.
Papers here report positive and negative or no-effect results. No pair of them has been accepted in the claim-by-claim check.
How these papers cite each other
1 citation between these papers: 0 on the same side, 1 across the two sides.
- Positive result
- Negative result or no effect
- Citation, pointing to the cited paper
- Citation across the two sides
- Larger circle: more citations overall
Years run left to right. Citations come from the papers’ OpenAlex reference lists. Hover a paper to bring forward its citations; click it to open the paper.
Papers reporting a positive result 7
AVAILABILITY OF BORON AND PHOSPHORUS AS AFFECTED BY LIMING AN ACID POTATO SOIL · 1973
- positive
- positive
AVAILABILITY OF ZINC, COPPER AND NICKEL TO PLANTS GROWN IN SEWAGE-TREATED SOILS · 1978
- positive
The effect of soil pH on copper toxicity to forage maize grown under field conditions. · 1980
- positive
Improvement of Longevity and Viability of Sperm Cells Isolated from Pollen of Zea mays L. · 1992
- positive
- positive
[Short-term changes of pH value and Al activity in acid soils after urea fertilization]. · 2005
- positive
Papers reporting a negative result or no effect 4
A paper is on the positive side when any of its claims here is positive. 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.