Abstract
Studies were carried out to evaluate the influence of growth regulators on seed germination and seedling quality characteristics of tamarind seeds. The seeds were imposed with pre-sowing fortification treatment using growth regulators viz., GA3, IAA, IBA and kinetin in different concentrations of 50,100 and 200 ppm for 16 hours in a seed to solution volume ratio of 1:1. The concentration of 100 and 200 ppm GA3 were found to enhance both the seed germination and seedling vigour parameters, such as root length, shoot length, hypocotyl length, drymatter production and vigour index values. Seed fortification with GA3 100 ppm performed well even under nursery conditions recording a higher leaf number and stem circumference.
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Claims 4
Claim · model-written summary
GA3 at 100 ppm enhanced tamarind seed germination.
- Taxon
- tamarind
_%E0%A4%87%E0%A4%AE%E0%A4%B2%E0%A5%80_Tree.jpg?width=60)
Tamarindus indicat0 - Treatment
- 100 and 200 ppm GA3e0
- Outcome
- seed germinatione0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_%E0%A4%87%E0%A4%AE%E0%A4%B2%E0%A5%80_Tree.jpg?width=500)
Verbatim
e0“The concentration of 100 and 200 ppm GA3 were found to enhance both the seed germination and seedling vigour parameters”
t0“Tamarind ( Tamarindus indica )”
Claim · model-written summary
GA3 at 100 and 200 ppm enhanced tamarind seedling vigour parameters.
- Taxon
- Tamarindus indicaTamarindus indicat0
- Treatment
- 100 and 200 ppm GA3e0
- Outcome
- root length, shoot length, hypocotyl lengthe0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The concentration of 100 and 200 ppm GA3 were found to enhance both the seed germination and seedling vigour parameters, such as root length, shoot length, hypocotyl length, drymatter production and vigour index values.”
t0“Tamarind ( Tamarindus indica )”
Claim · model-written summary
GA3 at 100 and 200 ppm enhanced drymatter production and vigour index values in tamarind seedlings.
- Taxon
- Tamarindus indicaTamarindus indicat0
- Treatment
- 100 and 200 ppm GA3e0
- Outcome
- drymatter production and vigour index valuese0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The concentration of 100 and 200 ppm GA3 were found to enhance both the seed germination and seedling vigour parameters, such as root length, shoot length, hypocotyl length, drymatter production and vigour index values.”
t0“Tamarind ( Tamarindus indica )”
Claim · model-written summary
GA3 seed fortification at 100 ppm gave higher leaf number and stem circumference under nursery conditions.
- Taxon
- Tamarindus indicaTamarindus indicat0
- Treatment
- Seed fortification with GA3 100 ppme0
- Outcome
- leaf number and stem circumferencee0
- Direction
- highere0
- Setting
- nursery conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed fortification with GA3 100 ppm performed well even under nursery conditions recording a higher leaf number and stem circumference.”
t0“Tamarind ( Tamarindus indica )”
The same questions in other papers
Gibberellic acid · growth · Tamarindus indica (tamarind)Results agree
8 papers in the same direction as this paper
- positive
- positive
- positive
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See all 9 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.