Abstract
Abstract In recent years, in the literature, there have been frequent reports of insuffcient amounts of copper in the diet of various groups of the inhabitants of our country. This is disturbing as the adequate input of copper is signifcant from the point of view of prevention of cardiovascular diseases. At the same time, grain of wheat cultivated in Poland is characterized by low content of this element. Considering that the main source of Cu is bread and cereal preparations, the important issue is to increase the content of Cu in the grain of wheat. If the defciency in the diet is accompanied by the defciencies in the soil, biofortifcation through fertilization is a favourable solution. Pot experiments have shown the pos-sibility to signifcantly increase Cu content in the grain of wheat as a result of soil fertilization with copper. It was also found that a small difference between the defciency and surplus of Cu in the grain may lead to some copper excess content, especially on the soils with low organic matter content. For this reason, biofortifcation of wheat with copper requires a precise determination of soil fertilization doses under the conditions of feld experiments.
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Claims 4
Claim · model-written summary
Wheat grain grown in Poland has low copper content.
- Taxon
- wheat
Triticum aestivume0 - Outcome
- low content of this elemente0
- Setting
- Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain of wheat cultivated in Poland is characterized by low content of this element.”
Claim · model-written summary
Pot experiments found that soil copper fertilization significantly increased wheat grain copper content.
- Taxon
- wheatTriticum aestivume0
- Treatment
- soil fertilization with coppere0
- Outcome
- Cu content in the grain of wheate0
- Direction
- increasee0
- Setting
- Pot experimentse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pot experiments have shown the pos-sibility to signifcantly increase Cu content in the grain of wheat as a result of soil fertilization with copper.”
Claim · model-written summary
The narrow margin between grain copper deficiency and surplus may produce copper excess, especially on low organic matter soils.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- copper excess contente0
- Qualifier
- especially on the soils with low organic matter contente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a small difference between the defciency and surplus of Cu in the grain may lead to some copper excess content, especially on the soils with low organic matter content.”
t0“Wheat Grain with Copper”
Claim · model-written summary
The authors recommend precise soil fertilization doses for wheat copper biofortification in field experiments.
- Taxon
- wheatTriticum aestivume0
- Outcome
- precise determination of soil fertilization dosese0
- Setting
- feld experimentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“biofortifcation of wheat with copper requires a precise determination of soil fertilization doses under the conditions of feld experiments.”
The same questions in other papers
copper atom · nutrient: content · Triticum aestivum (wheat)Results differ
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- negative
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See all 959 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.