Abstract
This study aimed to evaluate and analyze the effect of priming using GA3 on the growth of various shallot varieties from seeds. This pot study was conducted at Exfarm, Faculty of Agriculture, Hasanuddin University from July to September 2022. The research was arranged in factorial with a randomized complete block design (RCBD) with two treatment factors. The first factor was seed priming consisting of control or no priming (S0), priming with water (S1), 25 mg L-1 GA3 (S2), 50 mg L-1 GA3 (S3) and 75 mg L-1 GA3 (S4). The second factor is the variety consisting of Tuk-Tuk (v1), Sanren F1 (v2), Lokananta (v3), and Maserati (v4). Seed performance testing is carried out by planting prime seeds in pots. Meanwhile, parameters observed included six agronomic parameters and three chlorophyll parameters. The results show that priming with GA3 at concentration of 75 mg L-1 significantly influence the plant height, number of leaves, fresh weight, chlorophyll b content, and total chlorophyll. Variety treatments recorded different responses to various parameters. The Lokananta variety recorded the highest average plant height and dry seedling weight. The Maserati variety recorded the largest average diameter of pseudo stems. Meanwhile, the interaction between GA3 at 75 mg L-1 and the Maserati variety has a significant effect on the root length of shallot seedlings. Then, the interaction between Tuk-Tuk varieties and GA3 75 mg L-1 priming gave the best effect on chlorophyll content.
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Claims 8
Claim · model-written summary
GA3 priming at 75 mg L-1 significantly influenced plant height, leaf number, and fresh weight.
- Taxon
- shallot
Allium cepa var. aggregatumt0 - Treatment
- priming with GA3 at concentration of 75 mg L-1e0
- Outcome
- plant height, number of leaves, fresh weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“priming with GA3 at concentration of 75 mg L-1 significantly influence the plant height, number of leaves, fresh weight, chlorophyll b content, and total chlorophyll”
t0“shallot”
Claim · model-written summary
GA3 priming at 75 mg L-1 significantly influenced chlorophyll b and total chlorophyll.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Treatment
- priming with GA3 at concentration of 75 mg L-1e0
- Outcome
- chlorophyll b content, and total chlorophylle0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“priming with GA3 at concentration of 75 mg L-1 significantly influence the plant height, number of leaves, fresh weight, chlorophyll b content, and total chlorophyll”
t0“shallot”
Claim · model-written summary
Varieties differed in responses across parameters.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Outcome
- different responses to various parameterse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety treatments recorded different responses to various parameters.”
t0“shallot”
Claim · model-written summary
Lokananta had the highest mean plant height.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Material
- Lokanantae0
- Outcome
- average plant heighte0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Lokananta variety recorded the highest average plant height and dry seedling weight.”
t0“shallot”
Claim · model-written summary
Lokananta had the highest mean dry seedling weight.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Material
- Lokanantae0
- Outcome
- dry seedling weighte0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Lokananta variety recorded the highest average plant height and dry seedling weight.”
t0“shallot”
Claim · model-written summary
Maserati had the largest mean pseudostem diameter.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Material
- Maseratie0
- Outcome
- average diameter of pseudo stemse0
- Direction
- largeste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Maserati variety recorded the largest average diameter of pseudo stems.”
t0“shallot”
Claim · model-written summary
GA3 at 75 mg L-1 and Maserati interacted significantly for root length.
- Taxon
- shallot seedlingsAllium cepa var. aggregatume0
- Material
- Maseratie0
- Treatment
- GA3 at 75 mg L-1e0
- Outcome
- root lengthe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interaction between GA3 at 75 mg L-1 and the Maserati variety has a significant effect on the root length of shallot seedlings”
Claim · model-written summary
Tuk-Tuk with GA3 75 mg L-1 priming gave the best chlorophyll content result.
- Taxon
- shallotAllium cepa var. aggregatumt0
- Material
- Tuk-Tuke0
- Treatment
- GA3 75 mg L-1 priminge0
- Outcome
- chlorophyll contente0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interaction between Tuk-Tuk varieties and GA3 75 mg L-1 priming gave the best effect on chlorophyll content”
t0“shallot”
The same questions in other papers
seed treatment · physiology: pigments · Allium cepa (onion)Results agree
3 papers in the same direction as this paper
- positive
- 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.