Abstract
Cu × P interaction was studied in pots, using a red soil and growing maize (Kisan composite) as a test crop. Dry matter yield of maize, as well as, uptake and concentration of Cu and P increased with increasing levels of application of either of the elements. However, P treatment led to decreased concentration of Zn and Mn, whereas Cu addition led to increased concentration of Fe and Mn. Ratios such as Cu/Fe, Cu/Zn and Cu/N increased due to P additions.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Increasing copper or phosphorus application raised maize dry matter yield.
- Treatment
- increasing levels of application of either of the elementse0
- Outcome
- Dry matter yielde0
- Direction
- increasede0
Zea maysNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dry matter yield of maize, as well as, uptake and concentration of Cu and P increased with increasing levels of application of either of the elements”
Claim · model-written summary
Increasing copper or phosphorus application raised maize Cu and P uptake and concentration.
- Treatment
- increasing levels of application of either of the elementse0
- Outcome
- uptake and concentration of Cu and Pe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dry matter yield of maize, as well as, uptake and concentration of Cu and P increased with increasing levels of application of either of the elements”
Claim · model-written summary
Phosphorus treatment lowered maize zinc and manganese concentration.
Not reportedTaxonComparator
Verbatim
e0“P treatment led to decreased concentration of Zn and Mn”
Claim · model-written summary
Copper addition raised maize iron and manganese concentration.
Not reportedTaxonComparator
Verbatim
e0“Cu addition led to increased concentration of Fe and Mn”
Claim · model-written summary
Phosphorus additions raised maize Cu/Fe, Cu/Zn and Cu/N ratios.
Not reportedTaxonComparator
Verbatim
e0“Ratios such as Cu/Fe, Cu/Zn and Cu/N increased due to P additions”
The same questions in other papers
copper atom · molecular: metabolites · Zea mays (maize)Positive and negative results
9 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- negative
9 papers more in this group
See all 13 papers →phosphorus · molecular: metabolites · Zea mays (maize)Positive and negative results
20 papers in the same direction as this paper · 29 in the opposite direction
- positive
- positive
- positive
46 papers more in this group
See all 50 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.