selenium atom · Physiology: pigments · Helianthus annuus (common sunflower)
3 claims from these papers.
Papers whose results differ, checked claim by claim 1
1 pair of papers on this question report results that differ: an effect in one paper, the opposite effect or no effect in the other. Two model reviewers reading both claims accepted each pair.
- SELENIUM TOXICITY IN PLANTS AND ITS DETOXICATION BY PHOSPHORUS (1978)
decreaseHigh added or residual selenium reduced wheat and sunflower growth, nutrient uptake and biosynthesis.
Enhancing Sunflower growth, yield, and Oil Production by foliar spring of selenium under localized irrigation systems (2025)increaseSelenium most effectively increased chlorophyll content and growth parameters under water stress compared with control.
What separates themTest system: controlled environment · fieldSituation: not stated · droughtCompare the two papers →
How these papers cite each other
None of these papers cites another one here.
- 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 1
Papers reporting a negative result or no effect 2
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.
selenium atom on Helianthus annuus (common sunflower) against other targets
selenium atom · physiology: pigments on other organisms
- Triticum aestivum (wheat)
- Zea mays (maize)
- Solanum lycopersicum (tomato)
- Lactuca sativa (garden lettuce)
- Medicago sativa (alfalfa)
- Oryza sativa (rice)
- Allium sativum (garlic)
- Ocimum basilicum (basil)
- Cucumis sativus (cucumber)
- Hordeum vulgare (barley)
- Phaseolus vulgaris (common bean)
- Abelmoschus esculentus (okra)