Abstract
Rooting responses by 7-day-old mung bean cuttings to indoleacetic acid (IAA) and rooting cofactor substances from Pelargonium were studied. Increasing concentrations of IAA (30–120 mg/l) were shown to induce increasing numbers of adventitious roots (10–100 roots per cutting). Fractionated methanolic extracts from Pelargonium tissue promoted rooting in the presence of IAA but no significant effect was detected when the extracts were assayed alone. This rooting cofactor activity was attributed to components tentatively identified as phenolic by reactions with chromogenic reagents.
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Claims 4
Claim · model-written summary
Increasing IAA concentrations (30–120 mg/l) increased the number of adventitious roots in mung bean cuttings (10–100 roots per cutting).
- Taxon
- mung bean
.jpg?width=60)
Vigna radiatae0 - Treatment
- IAA (30–120 mg/l)e1
- Outcome
- adventitious rootse1
- Direction
- increasinge1
- Value
- 10–100 roots per cuttinge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Rooting responses by 7-day-old mung bean cuttings to indoleacetic acid (IAA) and rooting cofactor substances from Pelargonium were studied”
e1“Increasing concentrations of IAA (30–120 mg/l) were shown to induce increasing numbers of adventitious roots (10–100 roots per cutting)”
Claim · model-written summary
Fractionated methanolic extracts from Pelargonium tissue promoted rooting of mung bean cuttings in the presence of IAA.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Fractionated methanolic extracts from Pelargonium tissuee2
- Outcome
- rootinge2
- Direction
- promotede2
- Qualifier
- in the presence of IAAe2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rooting responses by 7-day-old mung bean cuttings to indoleacetic acid (IAA) and rooting cofactor substances from Pelargonium were studied”
e2“Fractionated methanolic extracts from Pelargonium tissue promoted rooting in the presence of IAA but no significant effect was detected when the extracts were assayed alone”
Claim · model-written summary
Fractionated methanolic extracts from Pelargonium tissue had no significant effect on rooting when assayed alone.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Fractionated methanolic extracts from Pelargonium tissuee2
- Outcome
- rootinge2
- Direction
- no significant effecte2
- Qualifier
- when the extracts were assayed alonee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rooting responses by 7-day-old mung bean cuttings to indoleacetic acid (IAA) and rooting cofactor substances from Pelargonium were studied”
e2“Fractionated methanolic extracts from Pelargonium tissue promoted rooting in the presence of IAA but no significant effect was detected when the extracts were assayed alone”
Claim · model-written summary
The rooting cofactor activity is attributed to phenolic components of the Pelargonium extracts.
- Taxon
- mung beanVigna radiatae0
- Compound
- phenolice3
- Outcome
- rooting cofactor activitye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rooting responses by 7-day-old mung bean cuttings to indoleacetic acid (IAA) and rooting cofactor substances from Pelargonium were studied”
e3“This rooting cofactor activity was attributed to components tentatively identified as phenolic by reactions with chromogenic reagents”
The same questions in other papers
botanical · growth · Vigna radiata (mung bean)Positive and negative results
58 papers in the same direction as this paper · 42 in the opposite direction · 1 reporting no difference from an alternative
- positive
- negative
- negative
98 papers more in this group
See all 102 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.