Abstract
An experiment was conducted using pots in the Botanical Garden of Biology Department, College of Education of Pure Sciences (Ibn Al-Haitham), University of Baghdad the 2020-2021 growth season to find out the effect of hydrogen peroxide and seaweeds extract in some growth characteristics of Vicia faba L. The concentrations used 5%, 10% hydrogen peroxide and 50,75,100 mg-1 of seaweeds extract, and the results showed that hydrogen peroxide with a concentration of 10% led to asignificant decrease in plant height, SPAD content, dry weight gm, Mn, Zn and Fe content mg.L-1, as well as the results showed that extract led to a significant increase in all the characteristics studied.
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Claims 3
Claim · model-written summary
Ten percent hydrogen peroxide significantly decreased plant height, SPAD content and dry weight.
- Taxon
- Vicia faba L.
Vicia fabae1 - Treatment
- hydrogen peroxide with a concentration of 10%e0
- Outcome
- plant height, SPAD content, dry weight gme0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“hydrogen peroxide with a concentration of 10% led to asignificant decrease in plant height, SPAD content, dry weight gm”
e1“growth characteristics of Vicia faba L.”
Claim · model-written summary
Ten percent hydrogen peroxide significantly decreased Mn, Zn and Fe content.
- Taxon
- Vicia faba L.Vicia fabae1
- Treatment
- hydrogen peroxide with a concentration of 10%e0
- Outcome
- Mn, Zn and Fe contente0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“hydrogen peroxide with a concentration of 10% led to asignificant decrease in plant height, SPAD content, dry weight gm, Mn, Zn and Fe content mg.L-1”
e1“growth characteristics of Vicia faba L.”
Claim · model-written summary
Seaweed extract significantly increased all studied characteristics.
- Taxon
- Vicia faba L.Vicia fabae1
- Treatment
- seaweeds extracte1
- Outcome
- all the characteristics studiede0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“extract led to a significant increase in all the characteristics studied”
e1“seaweeds extract in some growth characteristics of Vicia faba L.”
The same questions in other papers
hydrogen peroxide · physiology: pigments · Vicia faba (faba bean)Positive and negative results
1 in the opposite direction
- 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.