Abstract
Copper is necessary for the growth and development of plants, but at high concentrations it is extremely toxic, resulting in growth inhibition and toxicity symptoms. In this study we investigated the effects of seed immersion on Triticum aestivum L and Lactuca sativa L for 24 hours, at different concentrations of CuSO4 x 5H20 (0.05g/L - variant V1; 0.1g/L - variant V2; 0.5 g/L - variant V3; 1 g/L - variant V4). There were investigated the seed germination, root and shoot lengths, tolerance index and phytotoxicity index. The result of metabolic disturbances induced by the treatment of vegetative organs was their growth inhibition in a dose-dependent manner.
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Claims 2
Claim · model-written summary
Copper sulfate caused dose dependent inhibition of vegetative organ growth in wheat.
- Taxon
- Triticum aestivum L
Triticum aestivumt0 - Organ / stage
- vegetative organse0
- Treatment
- CuSO4 x 5H20e1
- Outcome
- growth inhibitione0
- Direction
- inhibitione0
- Qualifier
- dose-dependent mannere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Triticum aestivum L”
e0“The result of metabolic disturbances induced by the treatment of vegetative organs was their growth inhibition in a dose-dependent manner.”
e1“different concentrations of CuSO4 x 5H20 (0.05g/L - variant V1; 0.1g/L - variant V2; 0.5 g/L - variant V3; 1 g/L - variant V4)”
Claim · model-written summary
Copper sulfate caused dose dependent inhibition of vegetative organ growth in lettuce.
- Taxon
- Lactuca sativa L
Lactuca sativat0 - Organ / stage
- vegetative organse0
- Treatment
- CuSO4 x 5H20e1
- Outcome
- growth inhibitione0
- Direction
- inhibitione0
- Qualifier
- dose-dependent mannere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Lactuca sativa L”
e0“The result of metabolic disturbances induced by the treatment of vegetative organs was their growth inhibition in a dose-dependent manner.”
e1“different concentrations of CuSO4 x 5H20 (0.05g/L - variant V1; 0.1g/L - variant V2; 0.5 g/L - variant V3; 1 g/L - variant V4)”
The same questions in other papers
copper(II) sulfate · disease · Lactuca sativa (garden lettuce)Positive and negative results
2 in the opposite direction
- positive
- positive
copper(II) sulfate · disease · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
- 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.