Abstract
[Objective]To study the effects of manganese in manganese tailings on the radish growth and development,as well as the manganese nutrition in roots,stems and leaves and seeds,and to provide reference for comprehensive utilization of Manganese tailings resources.[Method] The indicators of plant height,leaf number,stentering width and chlorophyll contents in the radish were determined in a pot experiment.[Result] The results showed that the ingredients of manganese tailings were beneficial to the increase of plant height,leaf number and stentering width in the radish.The plant height,leaf number and stentering width were respectively raised by 9.56%-17.0%,11.7%-21.9% and 16.6%-29.7%,but the winterness of radish did not change.The chlorophyll contents were raised by 6.2%-25.1%,7.2%-27.2% and 9.3%-29.5%,respectively,corresponding to the coring-rootstock change period,root expanding period and bolting stage.The contents order of manganese in radish is seed﹥leaf﹥root.[Conclusion] Manganese in the manganese tailings can accelerate the growth of radish and improve its manganese nutrition.
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Claims 8
Claim · model-written summary
Manganese tailings increased radish plant height by 9.56%-17.0%.
Not reportedTaxonTreatmentComparator
Verbatim
e0“The plant height,leaf number and stentering width were respectively raised by 9.56%-17.0%,11.7%-21.9% and 16.6%-29.7%”
t0“Radish”
e1“manganese tailings were beneficial to the increase of plant height”
Claim · model-written summary
Manganese tailings increased radish leaf number by 11.7%-21.9%.
- Taxon
- Radish
Raphanus sativust0 - Treatment
- manganese tailingse1
- Outcome
- leaf numbere0
- Direction
- raisede0
- Value
- 11.7%-21.9%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height,leaf number and stentering width were respectively raised by 9.56%-17.0%,11.7%-21.9% and 16.6%-29.7%”
t0“Radish”
e1“ingredients of manganese tailings were beneficial to the increase of plant height,leaf number and stentering width”
Claim · model-written summary
Manganese tailings increased radish stentering width by 16.6%-29.7%.
- Taxon
- RadishRaphanus sativust0
- Treatment
- manganese tailingse1
- Outcome
- stentering widthe0
- Direction
- raisede0
- Value
- 16.6%-29.7%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height,leaf number and stentering width were respectively raised by 9.56%-17.0%,11.7%-21.9% and 16.6%-29.7%”
t0“Radish”
e1“ingredients of manganese tailings were beneficial to the increase of plant height,leaf number and stentering width”
Claim · model-written summary
Radish winterness did not change.
- Taxon
- radishRaphanus sativuse0
- Outcome
- winternesse0
- Direction
- did not changee0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but the winterness of radish did not change”
Claim · model-written summary
Radish chlorophyll content increased at coring-rootstock change period by 6.2%-25.1%.
- Taxon
- RadishRaphanus sativust0
- Organ / stage
- coring-rootstock change periode0
- Treatment
- manganese tailingse1
- Outcome
- chlorophyll contentse0
- Direction
- raisede0
- Value
- 6.2%-25.1%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chlorophyll contents were raised by 6.2%-25.1%,7.2%-27.2% and 9.3%-29.5%,respectively,corresponding to the coring-rootstock change period,root expanding period and bolting stage.”
t0“Radish”
e1“manganese tailings were beneficial to the increase of plant height”
Claim · model-written summary
Radish chlorophyll content increased at root expanding period by 7.2%-27.2%.
- Taxon
- RadishRaphanus sativust0
- Organ / stage
- root expanding periode0
- Treatment
- manganese tailingse1
- Outcome
- chlorophyll contentse0
- Direction
- raisede0
- Value
- 7.2%-27.2%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chlorophyll contents were raised by 6.2%-25.1%,7.2%-27.2% and 9.3%-29.5%,respectively,corresponding to the coring-rootstock change period,root expanding period and bolting stage.”
t0“Radish”
e1“manganese tailings were beneficial to the increase of plant height”
Claim · model-written summary
Radish chlorophyll content increased at bolting stage by 9.3%-29.5%.
- Taxon
- RadishRaphanus sativust0
- Organ / stage
- bolting stagee0
- Treatment
- manganese tailingse1
- Outcome
- chlorophyll contentse0
- Direction
- raisede0
- Value
- 9.3%-29.5%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chlorophyll contents were raised by 6.2%-25.1%,7.2%-27.2% and 9.3%-29.5%,respectively,corresponding to the coring-rootstock change period,root expanding period and bolting stage.”
t0“Radish”
e1“manganese tailings were beneficial to the increase of plant height”
Claim · model-written summary
Radish manganese content ranked seed above leaf above root.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- seed﹥leaf﹥roote0
- Outcome
- contents order of manganesee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The contents order of manganese in radish is seed﹥leaf﹥root”
The same questions in other papers
manganese atom · growth · Raphanus sativus (radish)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.