Abstract
ABSTRACT A greenhouse experiment with four bread wheat [Triticum aestivum L.] genotypes, ‘Rushan,’ ‘Kavir,’ ‘Cross,’ and ‘Falat,’ and a durum wheat [Triticum durum L.] genotype, ‘Dur-3,’ at two zinc (Zn) rates (0 and 15 mg Zn kg−1 dry soil) and four salinity levels (0, 60, 120, and 180 mM NaCl) was conducted. After 45 d of growth, the shoots were harvested, and Zn, iron (Fe), potassium (K), sodium (Na), and cadmium (Cd) concentrations were determined. In the absence of added Zn, visual Zn deficiency symptoms were observed to be more severe in ‘Dur-3’ and ‘Kavir’ than in other genotypes. The effect of Zn deficiency on shoot dry matter was similar to its effect on visual deficiency symptoms, such that shoot growth was most depressed in ‘Kavir’ and ‘Dur-3.’ At the 180 mM treatment, Zn fertilization had no effect on shoot dry matter of genotypes. Genotypes with high Zn efficiency had greater shoot Zn content than genotypes with low Zn efficiency. In the absence of added Zn, the Dur-3, and ‘Cross’ genotypes had the highest and lowest Cd concentrations, respectively. Application of Zn had a positive effect on salt tolerance of plants.
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 8
Claim · model-written summary
Without added Zn, visual Zn deficiency symptoms were more severe in Dur-3 and Kavir wheat than in other genotypes.
- Taxon
- Wheat
Triticum aestivumt0 - Material
- ‘Dur-3’ and ‘Kavir’e1
- Treatment
- absence of added Zne1
- Outcome
- visual Zn deficiency symptomse1
- Direction
- more severee1
- Comparator
- other genotypese1
- Setting
- greenhouse experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e0“A greenhouse experiment”
e1“In the absence of added Zn, visual Zn deficiency symptoms were observed to be more severe in ‘Dur-3’ and ‘Kavir’ than in other genotypes”
Claim · model-written summary
The effect of Zn deficiency on wheat shoot dry matter was similar to its effect on visual deficiency symptoms.
- Taxon
- WheatTriticum aestivumt0
- Organ / stage
- shoote2
- Treatment
- Zn deficiencye2
- Outcome
- shoot dry mattere2
- Direction
- similare2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e2“The effect of Zn deficiency on shoot dry matter was similar to its effect on visual deficiency symptoms, such that shoot growth was most depressed in ‘Kavir’ and ‘Dur-3.’”
Claim · model-written summary
Zn deficiency most depressed shoot growth of Kavir and Dur-3 wheat relative to other genotypes.
- Taxon
- WheatTriticum aestivumt0
- Material
- ‘Kavir’ and ‘Dur-3.’e2
- Treatment
- Zn deficiencye2
- Outcome
- shoot growthe2
- Direction
- most depressede2
- Comparator
- other genotypese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e1“In the absence of added Zn, visual Zn deficiency symptoms were observed to be more severe in ‘Dur-3’ and ‘Kavir’ than in other genotypes”
e2“The effect of Zn deficiency on shoot dry matter was similar to its effect on visual deficiency symptoms, such that shoot growth was most depressed in ‘Kavir’ and ‘Dur-3.’”
Claim · model-written summary
At the 180 mM salinity level, Zn fertilization had no effect on shoot dry matter of wheat genotypes.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Zn fertilizatione3
- Outcome
- shoot dry mattere3
- Direction
- no_changeinferrede3
- Qualifier
- 180 mM treatmente3
- Comparator
- absence of added Zne1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e3“At the 180 mM treatment, Zn fertilization had no effect on shoot dry matter of genotypes”
e1“In the absence of added Zn, visual Zn deficiency symptoms were observed to be more severe in ‘Dur-3’ and ‘Kavir’ than in other genotypes”
Claim · model-written summary
Wheat genotypes with high Zn efficiency had greater shoot Zn content than genotypes with low Zn efficiency.
- Taxon
- WheatTriticum aestivumt0
- Material
- Genotypes with high Zn efficiencye4
- Organ / stage
- shoote4
- Outcome
- shoot Zn contente4
- Direction
- greatere4
- Comparator
- genotypes with low Zn efficiencye4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e4“Genotypes with high Zn efficiency had greater shoot Zn content than genotypes with low Zn efficiency”
Claim · model-written summary
In the absence of added Zn, Dur-3 wheat had the highest Cd concentrations among the genotypes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Dur-3e5
- Treatment
- absence of added Zne5
- Outcome
- Cd concentrationse5
- Direction
- higheste5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e5“In the absence of added Zn, the Dur-3, and ‘Cross’ genotypes had the highest and lowest Cd concentrations, respectively”
Claim · model-written summary
In the absence of added Zn, Cross wheat had the lowest Cd concentrations among the genotypes.
- Taxon
- WheatTriticum aestivumt0
- Material
- ‘Cross’e5
- Treatment
- absence of added Zne5
- Outcome
- Cd concentrationse5
- Direction
- loweste5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e5“In the absence of added Zn, the Dur-3, and ‘Cross’ genotypes had the highest and lowest Cd concentrations, respectively”
Claim · model-written summary
Application of Zn had a positive effect on salt tolerance of wheat.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Application of Zne6
- Outcome
- salt tolerancee6
- Direction
- positivee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Genotypes”
e6“Application of Zn had a positive effect on salt tolerance of plants”
The same questions in other papers
zinc atom · growth · Triticum aestivum (wheat)Results differ
44 papers in the same direction as this paper · 155 in the opposite direction
- positive
- positive
- positive
196 papers more in this group
See all 200 papers →zinc atom · tolerance: abiotic · Triticum aestivum (wheat)Results agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 papers →fertilization · growth · Triticum aestivum (wheat)Positive and negative results
91 papers in the same direction as this paper · 663 in the opposite direction
- positive
- positive
- positive
751 papers more in this group
See all 755 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.