Abstract
Having the objective of evaluating the effect of application of cadmium and lead in tomato in the content, rate of growth and translocation in different parts of the plant, tomato plants were grown in nutrient solution of Clark and submitted to rising doses of Pb: 0; 0,25; 1,0; 5,0 and 10,0 mg L-1. Cadmium translocated 21,9% to more than lead to the aerial part showing Pb concentrated in the roots while in the fruits, the translocation of these metals reached 1,89% for Cd and 1,38% for Pb. In relation to the control treatment, the fruits production was reduced from the concentration 5,0 mg L-1 de Pb and 1,0 mg L-1 of Cd.
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Claims 6
Claim · model-written summary
Cadmium moved to the aerial part of tomato 21.9% more than lead.
- Taxon
- tomato
Solanum lycopersicumt0 - Organ / stage
- aerial parte0
- Outcome
- translocatede0
- Value
- 21,9%e0
- Comparator
- leade0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cadmium translocated 21,9% to more than lead to the aerial part showing Pb concentrated in the roots”
t0“tomato”
Claim · model-written summary
Lead concentrated in tomato roots.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- rootse0
- Outcome
- Pb concentrated in the rootse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pb concentrated in the roots”
t0“tomato”
Claim · model-written summary
Cd translocation to tomato fruit reached 1,89%.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- fruitse0
- Outcome
- translocatione0
- Value
- 1,89%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the fruits, the translocation of these metals reached 1,89% for Cd and 1,38% for Pb”
t0“tomato”
Claim · model-written summary
Pb translocation to tomato fruit reached 1,38%.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- fruitse0
- Outcome
- translocatione0
- Value
- 1,38%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the fruits, the translocation of these metals reached 1,89% for Cd and 1,38% for Pb”
t0“tomato”
Claim · model-written summary
Tomato fruit production decreased from 5,0 mg L-1 de Pb compared with the control.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- fruitse0
- Treatment
- 5,0 mg L-1 de Pbe0
- Outcome
- fruits productione0
- Direction
- reducede0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In relation to the control treatment, the fruits production was reduced from the concentration 5,0 mg L-1 de Pb and 1,0 mg L-1 of Cd.”
t0“tomato”
Claim · model-written summary
Tomato fruit production decreased from 1,0 mg L-1 of Cd compared with the control.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- fruitse0
- Treatment
- 1,0 mg L-1 of Cde0
- Outcome
- fruits productione0
- Direction
- reducede0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In relation to the control treatment, the fruits production was reduced from the concentration 5,0 mg L-1 de Pb and 1,0 mg L-1 of Cd.”
t0“tomato”
The same questions in other papers
cadmium atom · yield · Solanum lycopersicum (tomato)Results differ
10 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
9 papers more in this group
See all 13 papers →lead atom · yield · Solanum lycopersicum (tomato)Results agree
3 papers in the same direction as this paper
- negative
- negative
- negative
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.