Abstract
Dracaena marginata, Lam. Cuttings (tip, middle and basal) were treated with certain growth regulators (IAA,IBA and NAA), each applied individually at 1000 ppm as a powder, beside control treatment to define the most effective combination of auxin and cutting types stimulating the rootability. The highest percentage of rooted cuttings was resulted from IBA (73%) followed by IAA (46%) and NAA (32%). Tip-shoot cuttings showed the maximum rooting percentage (46%), while basal cuttings resulted in the minimum rooting percentage, however, middle cuttings appeared intermediate responses. Also, IBA produced higher number and shorter roots than IAA. Similarly, basal cuttings produced the highest root number and formed the shortest roots. Generally, tip-shoot cuttings treated with IBA 1000 ppm proved to be more effective treatment enhancing the rooting percentage (88%) and improving root characteristics.
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Claims 10
Claim · model-written summary
IBA produced the highest rooted-cutting percentage, 73%.
- Taxon
- Dracaena marginata
Dracaena marginatae1 - Treatment
- IBAe0
- Outcome
- percentage of rooted cuttingse0
- Direction
- higheste0
- Value
- 73%e0
- Comparator
- IAAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest percentage of rooted cuttings was resulted from IBA (73%) followed by IAA (46%) and NAA (32%)”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
IAA yielded 46% rooted cuttings, below IBA.
- Taxon
- Dracaena marginataDracaena marginatae1
- Treatment
- IAAe0
- Outcome
- percentage of rooted cuttingse0
- Direction
- followed bye0
- Value
- 46%e0
- Comparator
- IBAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest percentage of rooted cuttings was resulted from IBA (73%) followed by IAA (46%) and NAA (32%)”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
NAA yielded 32% rooted cuttings, below IAA.
- Taxon
- Dracaena marginataDracaena marginatae1
- Treatment
- NAAe0
- Outcome
- percentage of rooted cuttingse0
- Direction
- followed bye0
- Value
- 32%e0
- Comparator
- IAAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest percentage of rooted cuttings was resulted from IBA (73%) followed by IAA (46%) and NAA (32%)”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Tip-shoot cuttings had maximum rooting of 46%.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- Tip-shoot cuttingse0
- Outcome
- rooting percentagee0
- Direction
- maximume0
- Value
- 46%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tip-shoot cuttings showed the maximum rooting percentage (46%), while basal cuttings resulted in the minimum rooting percentage, however, middle cuttings appeared intermediate responses”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Basal cuttings had minimum rooting, while middle cuttings were intermediate.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- basal cuttingse0
- Outcome
- rooting percentagee0
- Direction
- minimume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“basal cuttings resulted in the minimum rooting percentage, however, middle cuttings appeared intermediate responses”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Middle cuttings had intermediate rooting.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- middle cuttingse0
- Outcome
- intermediate responsese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“middle cuttings appeared intermediate responses”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
IBA produced more but shorter roots than IAA.
- Taxon
- Dracaena marginataDracaena marginatae1
- Treatment
- IBAe0
- Outcome
- number and shorter rootse0
- Direction
- highere0
- Comparator
- IAAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“IBA produced higher number and shorter roots than IAA”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Basal cuttings produced the highest root number.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- basal cuttingse0
- Outcome
- root numbere0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“basal cuttings produced the highest root number and formed the shortest roots”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Basal cuttings formed the shortest roots.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- basal cuttingse0
- Outcome
- rootse0
- Direction
- shorteste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“basal cuttings produced the highest root number and formed the shortest roots”
e1“Dracaena marginata, Lam. Cuttings”
Claim · model-written summary
Tip-shoot cuttings treated with IBA 1000 ppm achieved 88% rooting and improved root characteristics.
- Taxon
- Dracaena marginataDracaena marginatae1
- Material
- tip-shoot cuttingse0
- Treatment
- IBA 1000 ppme0
- Outcome
- rooting percentagee0
- Direction
- enhancinge0
- Value
- 88%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tip-shoot cuttings treated with IBA 1000 ppm proved to be more effective treatment enhancing the rooting percentage (88%) and improving root characteristics”
e1“Dracaena marginata, Lam. Cuttings”
The same questions in other papers
indole-3-butyric acid · growth · Dracaena marginataResults agree
2 papers in the same direction as this paper
- positive
- 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.