cadmium atom · Yield · Lactuca sativa (garden lettuce)
11 claims from these papers; 3 citations between them.
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.
- INFLUENCE OF LEAD AND CADMIUM ON GROWTH, HEAVY METAL UPTAKE, AND NUTRIENT CONCENTRATION OF THREE LETTUCE CULTIVARS GROWN IN HYDROPONIC CULTURE (2001)
decreaseFresh and dry matter yield of lettuce leaves and roots was significantly reduced by 0.5 μM Cd in the nutrient solution.
The influence of the form of nitrogen nutrition on uptake and distribution of cadmium in lettuce varieties (1992)no changeCadmium did not affect lettuce dry matter yield.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
How these papers cite each other
3 citations between these papers: 3 on the same side, 0 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 2
Cadmium in fresh matter of shoots in lettuce cultivars grown in Cd enriched soil · 2009
- positive
Response of lettuce to Cd-enriched water and irrigation frequencies · 2011
- positive
- negative
Papers reporting a negative result or no effect 7
Cadmium uptake by lettuce varieties. · 1991
- no effect
- no effect
Cadmium uptake by lettuce in different soils · 1998
- negative
- negative
- negative
INFLUENCE OF CADMIUM ON PLANT GROWTH AND SOME NUTRIENTS CONTENT OF LETTUCE PLANT. · 2010
- negative
Cadmium availability and accumulation by lettuce and rice · 2011
- negative
- no effect
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.
cadmium atom on Lactuca sativa (garden lettuce) against other targets
cadmium atom · yield on other organisms
- Oryza sativa (rice)
- Triticum aestivum (wheat)
- Solanum lycopersicum (tomato)
- Cucurbita (pumpkins)
- Helianthus annuus (common sunflower)
- Triticum turgidum (rivet wheat)
- Glycine max (soybean)
- Hordeum vulgare (barley)
- Brassica napus (oilseed rape)
- Lathyrus oleraceus (pea)
- Panicum virgatum (switchgrass)
- Beta vulgaris (beet)