Abstract
To study the effects of seed priming with solutions of Fe and B, each at concentrations of 0.5%, 1%, 1.5%, and 2%, and 1.5% Fe + 1% B, on the germination and yield of dill (Anethum graveolens), 2 separate laboratory and field experiments were conducted. The results of the laboratory experiments indicated that the effect of the studied treatments on the final germination percentage was significant. The seedling vigor index of dill was restricted when the Fe and B concentrations increased beyond 1.5% and 1%, respectively. The highest seed yield was recorded for the concentration of 1.5% Fe + 1% B in solution, which produced nearly 20% greater yield than the control. The essential oil concentration of the seeds ranged from 2.60% for 0.5% Fe to 2.81% for 1.5% B for the priming solutions. There was a positive response to seed priming with Fe and B regarding the essential oil yield. Priming dill seeds in the 1.5% Fe + 1% B solution resulted in a further increase in dill yield.
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Claims 7
Claim · model-written summary
Studied priming treatments significantly affected final germination percentage.
- Taxon
- dill
Anethum graveolense2 - Treatment
- seed priming with solutions of Fe and Be1
- Outcome
- final germination percentagee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of the studied treatments on the final germination percentage was significant”
e1“seed priming with solutions of Fe and B”
e2“on the germination and yield of dill (Anethum graveolens)”
Claim · model-written summary
Fe concentrations beyond 1.5% restricted dill seedling vigor index.
- Taxon
- dillAnethum graveolense0
- Treatment
- Fee0
- Outcome
- seedling vigor indexe0
- Direction
- restrictede0
- Qualifier
- beyond 1.5%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The seedling vigor index of dill was restricted when the Fe and B concentrations increased beyond 1.5% and 1%, respectively.”
Claim · model-written summary
B concentrations beyond 1% restricted dill seedling vigor index.
- Taxon
- dillAnethum graveolense0
- Treatment
- Be0
- Outcome
- seedling vigor indexe0
- Direction
- restrictede0
- Qualifier
- 1%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The seedling vigor index of dill was restricted when the Fe and B concentrations increased beyond 1.5% and 1%, respectively.”
Claim · model-written summary
Priming with 1.5% Fe plus 1% B yielded nearly 20% more seed than control.
- Taxon
- dillAnethum graveolense1
- Treatment
- 1.5% Fe + 1% Be0
- Outcome
- seed yielde0
- Direction
- greatere0
- Value
- 20%e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest seed yield was recorded for the concentration of 1.5% Fe + 1% B in solution, which produced nearly 20% greater yield than the control.”
e1“dill (Anethum graveolens)”
Claim · model-written summary
Priming with 0.5% Fe gave 2.60% seed essential oil concentration.
- Taxon
- dillAnethum graveolense1
- Treatment
- 0.5% Fee0
- Outcome
- essential oil concentration of the seedse0
- Value
- 2.60%e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The essential oil concentration of the seeds ranged from 2.60% for 0.5% Fe to 2.81% for 1.5% B for the priming solutions.”
e1“dill (Anethum graveolens)”
Claim · model-written summary
Priming with 1.5% B gave 2.81% seed essential oil concentration.
- Taxon
- dillAnethum graveolense1
- Treatment
- 1.5% Be0
- Outcome
- essential oil concentration of the seedse0
- Value
- 2.81%e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The essential oil concentration of the seeds ranged from 2.60% for 0.5% Fe to 2.81% for 1.5% B for the priming solutions.”
e1“dill (Anethum graveolens)”
Claim · model-written summary
Seed priming with Fe and B increased essential oil yield.
- Taxon
- dillAnethum graveolense1
- Treatment
- seed priming with Fe and Be0
- Outcome
- essential oil yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was a positive response to seed priming with Fe and B regarding the essential oil yield.”
e1“dill (Anethum graveolens)”
The same questions in other papers
iron atom · yield · Anethum graveolens (dill)Results agree
1 paper in the same direction as this paper
- 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.