Abstract
A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization.The effect of zinc fertilization on yield of different wheat genotypes was not significant under the condition of available Zn of 0.6mg kg(DTPA-Zn,) in a calcareous soil in Yangling,and the root to shoot ratios also were not affected by zinc fertilization,but they mainly depended on the genotypes of wheat.However,the Zn concentration and uptake in different parts of the wheat plants substantially increased in zinc fertilization compared to without fertilization.The Zn concentrations in root,stem,leaf and grain of the wheat plants were increased by 0.22-3.22,0.26-2.82,0.10-3.84 and 0.10-0.84 folds,respectively.The Zn uptake in the whole plants was increased by about 28.8-219.3%,and the average value was 104.8%.There existed big difference in translocation rate to zinc among the different wheat genotypes,and the range was 13.5-90.2%.It indicated that the filling stage was a crucial stage for Zn to be translocated from root to spike.Zinc fertilization also increased the available Zn content in the soil.In general,zinc fertilization is an important and effective measure to improve nutritional status of wheat.
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Claims 9
Claim · model-written summary
Zinc fertilization did not significantly change yield under low available soil zinc.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- zinc fertilizatione0
- Outcome
- yielde0
- Direction
- not significante0
- Comparator
- without fertilizatione3
- Setting
- Yanglinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of zinc fertilization on yield of different wheat genotypes was not significant under the condition of available Zn of 0.6mg kg(DTPA-Zn,) in a calcareous soil in Yangling”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Root-to-shoot ratios were unaffected by zinc fertilization but depended on genotype.
- Taxon
- wheatTriticum aestivume0
- Treatment
- zinc fertilizatione0
- Outcome
- root to shoot ratiose0
- Direction
- not affectede0
- Comparator
- without fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the root to shoot ratios also were not affected by zinc fertilization,but they mainly depended on the genotypes of wheat”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Zinc concentration increased in fertilized wheat organs.
- Taxon
- wheatTriticum aestivume0
- Treatment
- zinc fertilizatione0
- Outcome
- Zn concentratione0
- Direction
- increasede0
- Comparator
- without fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the Zn concentration and uptake in different parts of the wheat plants substantially increased in zinc fertilization compared to without fertilization”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Root zinc concentration rose 0.22-3.22 fold.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- roote0
- Treatment
- zinc fertilizatione2
- Outcome
- Zn concentrationse0
- Direction
- increasede0
- Value
- 0.22-3.22e0
- Comparator
- without fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Zn concentrations in root,stem,leaf and grain of the wheat plants were increased by 0.22-3.22,0.26-2.82,0.10-3.84 and 0.10-0.84 folds,respectively”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Stem zinc concentration rose 0.26-2.82 fold.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- steme0
- Treatment
- zinc fertilizatione2
- Outcome
- Zn concentrationse0
- Direction
- increasede0
- Value
- 0.26-2.82e0
- Comparator
- without fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Zn concentrations in root,stem,leaf and grain of the wheat plants were increased by 0.22-3.22,0.26-2.82,0.10-3.84 and 0.10-0.84 folds,respectively”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Leaf zinc concentration rose 0.10-3.84 fold.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- leafe0
- Treatment
- zinc fertilizatione2
- Outcome
- Zn concentrationse0
- Direction
- increasede0
- Value
- 0.10-3.84e0
- Comparator
- without fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Zn concentrations in root,stem,leaf and grain of the wheat plants were increased by 0.22-3.22,0.26-2.82,0.10-3.84 and 0.10-0.84 folds,respectively”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Grain zinc concentration rose 0.10-0.84 folds fold.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- graine0
- Treatment
- zinc fertilizatione2
- Outcome
- Zn concentrationse0
- Direction
- increasede0
- Value
- 0.10-0.84 foldse0
- Comparator
- without fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Zn concentrations in root,stem,leaf and grain of the wheat plants were increased by 0.22-3.22,0.26-2.82,0.10-3.84 and 0.10-0.84 folds,respectively”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Zinc translocation rate differed markedly among wheat genotypes, from 13.5 to 90.2%.
- Taxon
- wheatTriticum aestivume0
- Outcome
- translocation rate to zince0
- Value
- 13.5-90.2%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There existed big difference in translocation rate to zinc among the different wheat genotypes,and the range was 13.5-90.2%”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
Claim · model-written summary
Authors recommend zinc fertilization to improve wheat nutritional status.
- Taxon
- wheatTriticum aestivume0
- Outcome
- improve nutritional statuse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc fertilization is an important and effective measure to improve nutritional status of wheat”
t0“Winter Wheat Plants”
e2“A pot experiment was carried out in a plastic greenhouse to investigate the response of bread wheat plants(Triticum aestivum L.) of 20 genotypes to zinc fertilization”
e3“compared to without fertilization”
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