Abstract
Abstract: The effect of ion‐exchange substrate Biona‐312 additions to nickel (Ni)–polluted soil on yield and mineral composition of cherry tomato and cucumber was evaluated. The plants were grown on the following media: untreated soil (the control series) and soil with added Ni (40 and 100 mg of Ni kg−1, respectively) as well as Biona‐312 (2 and 5% mass additions, respectively). In the presence of 40 mg of Ni kg−1 of soil, the plant yield did not change significantly, whereas in conditions of 100 of mg Ni kg−1, it decreased significantly. Biona‐312 application on Ni‐polluted soil increased the productivity of both species. The content of macronutrients in the plant biomass varied depending on the growth stage, Ni level, and Biona‐312 dose. For both species, higher Ni content was observed in the aboveground organs than in roots, but tomato contained more Ni than cucumber. Biona application reduced the Ni content in plant biomass of both species after being introduced into soil with a higher Ni level.
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Claims 13
Claim · model-written summary
In cherry tomato at 40 mg Ni kg-1 soil, plant yield did not change significantly relative to untreated soil.
- Taxon
- cherry tomato
Solanum lycopersicum var. cerasiformee0 - Treatment
- 40 mg of Ni kg−1 of soile1
- Outcome
- plant yielde1
- Direction
- did not changee1
- Comparator
- untreated soile6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e1“In the presence of 40 mg of Ni kg−1 of soil, the plant yield did not change significantly”
e6“untreated soil (the control series)”
Claim · model-written summary
In cucumber at 40 mg Ni kg-1 soil, plant yield did not change significantly relative to untreated soil.
- Taxon
- cucumber
Cucumis sativuse0 - Treatment
- 40 mg of Ni kg−1 of soile1
- Outcome
- plant yielde1
- Direction
- did not changee1
- Comparator
- untreated soile6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e1“In the presence of 40 mg of Ni kg−1 of soil, the plant yield did not change significantly”
e6“untreated soil (the control series)”
Claim · model-written summary
In cherry tomato at 100 mg Ni kg-1 soil, plant yield decreased significantly relative to untreated soil.
- Taxon
- cherry tomatoSolanum lycopersicum var. cerasiformee0
- Treatment
- 100 of mg Ni kg−1e2
- Outcome
- plant yielde1
- Direction
- decreasede2
- Comparator
- untreated soile6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e1“In the presence of 40 mg of Ni kg−1 of soil, the plant yield did not change significantly”
e2“in conditions of 100 of mg Ni kg−1, it decreased significantly”
e6“untreated soil (the control series)”
Claim · model-written summary
In cucumber at 100 mg Ni kg-1 soil, plant yield decreased significantly relative to untreated soil.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- 100 of mg Ni kg−1e2
- Outcome
- plant yielde1
- Direction
- decreasede2
- Comparator
- untreated soile6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e1“In the presence of 40 mg of Ni kg−1 of soil, the plant yield did not change significantly”
e2“in conditions of 100 of mg Ni kg−1, it decreased significantly”
e6“untreated soil (the control series)”
Claim · model-written summary
Biona-312 application on Ni-polluted soil increased productivity of cherry tomato.
- Taxon
- cherry tomatoSolanum lycopersicum var. cerasiformee0
- Treatment
- Biona‐312 application on Ni‐polluted soile3
- Outcome
- productivitye3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e3“Biona‐312 application on Ni‐polluted soil increased the productivity of both species”
Claim · model-written summary
Biona-312 application on Ni-polluted soil increased productivity of cucumber.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- Biona‐312 application on Ni‐polluted soile3
- Outcome
- productivitye3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e3“Biona‐312 application on Ni‐polluted soil increased the productivity of both species”
Claim · model-written summary
In cherry tomato, Ni content was higher in aboveground organs than in roots.
- Taxon
- cherry tomatoSolanum lycopersicum var. cerasiformee0
- Organ / stage
- aboveground organse5
- Outcome
- Ni contente5
- Direction
- highere5
- Comparator
- rootse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e5“For both species, higher Ni content was observed in the aboveground organs than in roots, but tomato contained more Ni than cucumber”
Claim · model-written summary
In cucumber, Ni content was higher in aboveground organs than in roots.
- Taxon
- cucumberCucumis sativuse0
- Organ / stage
- aboveground organse5
- Outcome
- Ni contente5
- Direction
- highere5
- Comparator
- rootse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e5“For both species, higher Ni content was observed in the aboveground organs than in roots, but tomato contained more Ni than cucumber”
Claim · model-written summary
Tomato contained more Ni than cucumber.
- Taxon
- tomato
Solanum lycopersicume5 - Outcome
- Nie5
- Direction
- moree5
- Comparator
- cucumbere5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“For both species, higher Ni content was observed in the aboveground organs than in roots, but tomato contained more Ni than cucumber”
Claim · model-written summary
Biona application reduced Ni content in plant biomass of cherry tomato introduced into soil with a higher Ni level.
- Taxon
- cherry tomatoSolanum lycopersicum var. cerasiformee0
- Treatment
- Biona applicatione7
- Outcome
- Ni content in plant biomasse7
- Direction
- reducede7
- Qualifier
- after being introduced into soil with a higher Ni levele7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e7“Biona application reduced the Ni content in plant biomass of both species after being introduced into soil with a higher Ni level”
Claim · model-written summary
Biona application reduced Ni content in plant biomass of cucumber introduced into soil with a higher Ni level.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- Biona applicatione7
- Outcome
- Ni content in plant biomasse7
- Direction
- reducede7
- Qualifier
- after being introduced into soil with a higher Ni levele7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e7“Biona application reduced the Ni content in plant biomass of both species after being introduced into soil with a higher Ni level”
Claim · model-written summary
Macronutrient content in cherry tomato biomass varied with growth stage, Ni level and Biona-312 dose.
- Taxon
- cherry tomatoSolanum lycopersicum var. cerasiformee0
- Organ / stage
- growth stagee4
- Treatment
- Biona‐312 dosee4
- Outcome
- content of macronutrients in the plant biomasse4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e4“The content of macronutrients in the plant biomass varied depending on the growth stage, Ni level, and Biona‐312 dose”
Claim · model-written summary
Macronutrient content in cucumber biomass varied with growth stage, Ni level and Biona-312 dose.
- Taxon
- cucumberCucumis sativuse0
- Organ / stage
- growth stagee4
- Treatment
- Biona‐312 dosee4
- Outcome
- content of macronutrients in the plant biomasse4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and mineral composition of cherry tomato and cucumber”
e4“The content of macronutrients in the plant biomass varied depending on the growth stage, Ni level, and Biona‐312 dose”
The same questions in other papers
nickel atom · yield · Cucumis sativus (cucumber)Results differ
3 in the opposite direction
- positive
- positive
- positive
nickel atom · yield · Solanum lycopersicum (tomato)Results differ
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 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.