Paper · 2021 · IOP Conference Series Earth and Environmental Science

The effect of gibberellins soaking duration on germination frequency and growth of true shallot seed in the nursery

A N Wahyuni; Saidah; Muchtar; et al.

4
claims
8
verbatim quotes
4
citations
2
research areas
✓
Open access · cc-by

Abstract

Abstract Gibberellins are growth regulators that can increase seedling germination of true shallot seed (TSS). This study aims to determine the effect of TSS soaking duration in gibberellins solution on germination and growth of two TSS varieties. The study was conducted from May to June 2020 in Kotarindau Village, Dolo SubDistrict, Sigi Regency. The study used Factorial Randomized Block Design with 2 factors, each repeated 5 times. The first factor is Variety, consisting of Trisula and Lokananta. The second factor is the Seed Soaking Duration (T), consisting of 4 levels which are No Gibberellin Soaking, 2 hours Soaking, 4 hours Soaking, and 6 hours Soaking. To determine the effect of treatment, analysis of variance was carried out, continued with Duncan’s Multiple Range Test (DMRT) at 5% when the results of variance showed significant differences. The results showed that varieties and soaking duration of TSS in gibberellins solution treatments have significant effect on the growth of TSS. The highest number of plant height and number of leaves was obtained in the treatment of Lokananta varieties with 6 hours soaking duration, but not significantly different from the treatment of the Trisula varieties with 2 hours soaking duration in the number of leaves parameters.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 4

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Variety and gibberellin soaking duration significantly affected TSS growth.

Treatment
soaking duration of TSS in gibberellins solution treatmentse1
Outcome
growth of TSSe1

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa var. aggregatum
Allium cepa var. aggregatum · TaxonEvan-Amos · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“shallot”

✓ located verbatim in the source · title, characters 88–95 · show in text ↑
e1

“varieties and soaking duration of TSS in gibberellins solution treatments have significant effect on the growth of TSS”

✓ located verbatim in the source · abstract, characters 885–1003 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lokananta with six hours soaking produced the highest plant height.

Material
Lokanantae1
Treatment
6 hours soaking duratione1
Outcome
plant heighte1
Direction
higheste1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa var. aggregatum
Allium cepa var. aggregatum · TaxonEvan-Amos · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“shallot”

✓ located verbatim in the source · title, characters 88–95 · show in text ↑
e1

“The highest number of plant height and number of leaves was obtained in the treatment of Lokananta varieties with 6 hours soaking duration”

✓ located verbatim in the source · abstract, characters 1005–1143 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lokananta with six hours soaking produced the highest leaf number.

Material
Lokanantae1
Treatment
6 hours soaking duratione1
Outcome
number of leavese1
Direction
higheste1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa var. aggregatum
Allium cepa var. aggregatum · TaxonEvan-Amos · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“shallot”

✓ located verbatim in the source · title, characters 88–95 · show in text ↑
e1

“The highest number of plant height and number of leaves was obtained in the treatment of Lokananta varieties with 6 hours soaking duration”

✓ located verbatim in the source · abstract, characters 1005–1143 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Lokananta at six hours did not differ significantly from Trisula at two hours for leaf number.

Material
Trisulae1
Treatment
2 hours soaking duratione1
Outcome
number of leaves parameterse1
Direction
not significantly differente1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa var. aggregatum
Allium cepa var. aggregatum · TaxonEvan-Amos · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“shallot”

✓ located verbatim in the source · title, characters 88–95 · show in text ↑
e1

“but not significantly different from the treatment of the Trisula varieties with 2 hours soaking duration in the number of leaves parameters”

✓ located verbatim in the source · abstract, characters 1145–1285 · show in text ↑

application · growth · Allium cepa (onion)Positive and negative results

74 papers: 70 positive, 4 negative or no effect

3 papers in the same direction as this paper · 70 in the opposite direction

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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.