Abstract
Abstract The effect of zinc–phosphorus (Zn‐P) interaction on Zn efficiency of six wheat cultivars was studied. The higher dry matter yields were observed when Zn was applied at 5 µg g−1 soil than with no Zn application. Phosphorus applications also increased dry matter yield up to the application of 25 µg P g−1 soil. The dry matter yield was significantly lower at the P rate of 250 µg g−1 soil. At the Zn‐deficient level, the Zn‐efficient cultivars had higher Zn concentrations in the shoots. Zinc concentrations in all cultivars increased when the P level in the soil was increased from 0 to 25 µg P g−1 soil except for the cv. Durati, in which Zn concentrations decreased with increases in P levels. However, when Zn×P interactions were investigated, it was observed that at a Zn‐deficient level, Zn concentrations in the plant shoot decreased with each higher level of P, and more severe Zn deficiency was observed at P level of 250 µg g−1 soil.
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Claims 8
Claim · model-written summary
Applied zinc increased dry matter yield versus no zinc.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- Zn was applied at 5 µg g−1 soile0
- Outcome
- dry matter yieldse0
- Direction
- highere0
- Comparator
- no Zn applicatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The higher dry matter yields were observed when Zn was applied at 5 µg g−1 soil than with no Zn application.”
t0“Wheat”
Claim · model-written summary
Phosphorus increased dry matter yield through 25 µg P g−1 soil.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus applicationse0
- Outcome
- dry matter yielde0
- Direction
- increasede0
- Value
- 25 µg P g−1 soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Phosphorus applications also increased dry matter yield up to the application of 25 µg P g−1 soil.”
t0“Wheat”
Claim · model-written summary
At 250 µg g−1 soil phosphorus, dry matter yield was significantly lower.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- P rate of 250 µg g−1 soile0
- Outcome
- dry matter yielde0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dry matter yield was significantly lower at the P rate of 250 µg g−1 soil.”
t0“Wheat”
Claim · model-written summary
Zinc efficient cultivars had higher shoot zinc under deficiency.
- Taxon
- WheatTriticum aestivumt0
- Material
- Zn‐efficient cultivarse0
- Outcome
- Zn concentrations in the shootse0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At the Zn‐deficient level, the Zn‐efficient cultivars had higher Zn concentrations in the shoots.”
t0“Wheat”
Claim · model-written summary
Raising phosphorus from 0 to 25 increased zinc concentrations in cultivars other than Durati.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- P level in the soil was increased from 0 to 25 µg P g−1 soile0
- Outcome
- Zinc concentrationse0
- Direction
- increasede0
- Qualifier
- except for the cv. Duratie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Zinc concentrations in all cultivars increased when the P level in the soil was increased from 0 to 25 µg P g−1 soil except for the cv. Durati”
t0“Wheat”
Claim · model-written summary
Durati shoot zinc decreased as phosphorus increased.
- Taxon
- WheatTriticum aestivumt0
- Material
- Duratie0
- Treatment
- increases in P levelse0
- Outcome
- Zn concentrationse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“except for the cv. Durati, in which Zn concentrations decreased with increases in P levels.”
t0“Wheat”
Claim · model-written summary
Under zinc deficiency, each higher phosphorus level decreased shoot zinc.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- each higher level of Pe0
- Outcome
- Zn concentrations in the plant shoote0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at a Zn‐deficient level, Zn concentrations in the plant shoot decreased with each higher level of P”
t0“Wheat”
Claim · model-written summary
Phosphorus at 250 µg g−1 soil corresponded to more severe zinc deficiency.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- P level of 250 µg g−1 soile0
- Outcome
- Zn deficiencye0
- Direction
- more severee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“more severe Zn deficiency was observed at P level of 250 µg g−1 soil.”
t0“Wheat”
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See all 572 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.