Abstract
The present work has been conducted to study the impact of Zn (20 and 200 μM) or Ni (1 and 100 μM) on growth, metabolic activities, osmotic pressure and heavy metal of wheat cultivar (cv. Gimiza 11) under salt stress conditions. Harvest index was significantly decreased by 75% at -0.3 MPa and -1.2 MPa decreased by 53%. Length of root, stem and spike, and leaf area were slightly reduced up to -0.9 MPa NaCl level, after that a significant reduction was recorded. Total sugar was increased in the shoot and spike, while decreased in the root with increasing salinity levels. On the other side, total protein was increased in the shoot while decreased in both the root and spike. Osmotic pressure was increased as increasing salinity levels. Treatment of wheat plants with Zn or Ni alleviated generally salt injury in the harvest index, length of root, shoot and spike and leaf area. This effect was more obvious with Zn treatments. Mineralization treatments increased total sugar in the three tested organs while did not change the total protein. Zn content was increased at -1.2 MPa level while Ni was decreased. Treatments with Zn or Ni mostly increased Zn while causing a reduction in the Ni content. These treatments also increased the values of osmotic pressure compared with the equivalent levels of control plants.
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Claims 20
Claim · model-written summary
Wheat harvest index was significantly decreased by 75% at -0.3 MPa.
- Taxon
- wheat
Triticum aestivume0 - Material
- Gimiza 11e0
- Treatment
- -0.3 MPae1
- Outcome
- Harvest indexe1
- Direction
- decreasede1
- Value
- 75%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Harvest index was significantly decreased by 75% at -0.3 MPa and -1.2 MPa decreased by 53%.”
Claim · model-written summary
Wheat harvest index decreased by 53% at -1.2 MPa.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- -1.2 MPa decreased by 53%e1
- Outcome
- Harvest indexe1
- Direction
- decreasede1
- Value
- 53%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Harvest index was significantly decreased by 75% at -0.3 MPa and -1.2 MPa decreased by 53%.”
Claim · model-written summary
Wheat root, stem and spike length were slightly reduced up to -0.9 MPa NaCl.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Organ / stage
- root, stem and spikee1
- Treatment
- up to -0.9 MPa NaCl levele1
- Outcome
- Length of root, stem and spikee1
- Direction
- slightly reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Length of root, stem and spike, and leaf area were slightly reduced up to -0.9 MPa NaCl level, after that a significant reduction was recorded.”
Claim · model-written summary
Wheat leaf area was slightly reduced up to -0.9 MPa NaCl.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- up to -0.9 MPa NaCl levele1
- Outcome
- leaf areae1
- Direction
- slightly reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Length of root, stem and spike, and leaf area were slightly reduced up to -0.9 MPa NaCl level, after that a significant reduction was recorded.”
Claim · model-written summary
Wheat root, stem and spike length were significantly reduced beyond -0.9 MPa NaCl.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Organ / stage
- root, stem and spikee1
- Treatment
- -0.9 MPa NaCl levele1
- Outcome
- Length of root, stem and spikee1
- Direction
- significant reductione1
- Qualifier
- after thate1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Length of root, stem and spike, and leaf area were slightly reduced up to -0.9 MPa NaCl level, after that a significant reduction was recorded.”
Claim · model-written summary
Wheat leaf area was significantly reduced beyond -0.9 MPa NaCl.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- -0.9 MPa NaCl levele1
- Outcome
- leaf areae1
- Direction
- significant reductione1
- Qualifier
- after thate1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Length of root, stem and spike, and leaf area were slightly reduced up to -0.9 MPa NaCl level, after that a significant reduction was recorded.”
Claim · model-written summary
Total sugar in wheat shoot and spike increased with increasing salinity.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- shoot and spikee1
- Treatment
- increasing salinity levelse1
- Outcome
- Total sugare1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Total sugar was increased in the shoot and spike, while decreased in the root with increasing salinity levels.”
Claim · model-written summary
Total sugar in wheat root decreased with increasing salinity.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- roote1
- Treatment
- increasing salinity levelse1
- Outcome
- Total sugare1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Total sugar was increased in the shoot and spike, while decreased in the root with increasing salinity levels.”
Claim · model-written summary
Total protein in wheat shoot increased.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- shoote1
- Outcome
- total proteine1
- Direction
- increasede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“On the other side, total protein was increased in the shoot while decreased in both the root and spike.”
Claim · model-written summary
Total protein in wheat root and spike decreased.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- root and spikee1
- Outcome
- total proteine1
- Direction
- decreasede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“On the other side, total protein was increased in the shoot while decreased in both the root and spike.”
Claim · model-written summary
Osmotic pressure of wheat increased with increasing salinity.
- Taxon
- wheatTriticum aestivume0
- Treatment
- increasing salinity levelse1
- Outcome
- Osmotic pressuree1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Osmotic pressure was increased as increasing salinity levels.”
Claim · model-written summary
Zn or Ni treatment alleviated salt injury in the wheat harvest index.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- Zn or Nie1
- Outcome
- harvest indexe1
- Direction
- alleviatede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Treatment of wheat plants with Zn or Ni alleviated generally salt injury in the harvest index, length of root, shoot and spike and leaf area.”
Claim · model-written summary
Zn or Ni treatment alleviated salt injury in wheat root, shoot and spike length.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- Zn or Nie1
- Outcome
- length of root, shoot and spikee1
- Direction
- alleviatede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Treatment of wheat plants with Zn or Ni alleviated generally salt injury in the harvest index, length of root, shoot and spike and leaf area.”
Claim · model-written summary
Zn or Ni treatment alleviated salt injury in wheat leaf area.
- Taxon
- wheatTriticum aestivume0
- Material
- Gimiza 11e0
- Treatment
- Zn or Nie1
- Outcome
- leaf areae1
- Direction
- alleviatede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Treatment of wheat plants with Zn or Ni alleviated generally salt injury in the harvest index, length of root, shoot and spike and leaf area.”
Claim · model-written summary
The alleviating effect of treatment was more obvious with Zn than with Ni in wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Zn treatmentse1
- Outcome
- effecte1
- Direction
- more obviouse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“This effect was more obvious with Zn treatments.”
Claim · model-written summary
Mineralization treatments increased total sugar in the three tested wheat organs.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- three tested organse1
- Treatment
- Mineralization treatmentse1
- Outcome
- total sugare1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Mineralization treatments increased total sugar in the three tested organs while did not change the total protein.”
Claim · model-written summary
Mineralization treatments did not change total protein in wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Mineralization treatmentse1
- Outcome
- total proteine1
- Direction
- did not changee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Mineralization treatments increased total sugar in the three tested organs while did not change the total protein.”
Claim · model-written summary
Zn content of wheat increased at -1.2 MPa.
- Taxon
- wheatTriticum aestivume0
- Treatment
- -1.2 MPae1
- Outcome
- Zn contente1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Zn content was increased at -1.2 MPa level while Ni was decreased.”
Claim · model-written summary
Zn or Ni treatments reduced the Ni content of wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Zn or Nie1
- Outcome
- Ni contente1
- Direction
- reductione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“Treatments with Zn or Ni mostly increased Zn while causing a reduction in the Ni content.”
Claim · model-written summary
Zn or Ni treatments increased wheat osmotic pressure compared with control plants.
- Taxon
- wheatTriticum aestivume0
- Treatment
- These treatmentse1
- Outcome
- osmotic pressuree1
- Direction
- increasede1
- Comparator
- equivalent levels of control plantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wheat cultivar (cv. Gimiza 11)”
e1“These treatments also increased the values of osmotic pressure compared with the equivalent levels of control plants.”
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