Abstract
Effect of gibberellic( GA) of different densities on seed germination and seedling growth of Styrax japonicus were studied. The quality of one year container- grown seedling was researched. The results showed that the rate of seed germination and seedling growth could be improved when used suitable concentration of gibberellin, otherwise, it showed disincentive impact when used unfitted concentration of gibberellin. The rate of germination could reach the highest treated with 0. 01%gibberellin for 24 hour. It strongly influenced the seedling growth and little effected base diameter. In addition,it had little difference in growth between height and base diameter,the period of base diameter growth was longer than that of seedling height.
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Claims 4
Claim · model-written summary
Suitable gibberellin concentration improves seed germination rate and seedling growth of Styrax japonicus, whereas unsuitable concentration has a negative effect.
- Taxon
- Styrax japonicus
Styrax japonicust0 - Treatment
- suitable concentration of gibberelline1
- Outcome
- rate of seed germination and seedling growthe1
- Direction
- improvede1
- Comparator
- unfitted concentration of gibberelline1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Styrax japonicus”
e1“The results showed that the rate of seed germination and seedling growth could be improved when used suitable concentration of gibberellin, otherwise, it showed disincentive impact when used unfitted concentration of gibberellin”
Claim · model-written summary
Gibberellin at 0.01% for 24 hours gives the highest seed germination rate in Styrax japonicus.
- Taxon
- Styrax japonicusStyrax japonicust0
- Treatment
- 0. 01%gibberellin for 24 houre2
- Outcome
- rate of germinatione2
- Direction
- higheste2
- Value
- 0.01%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Styrax japonicus”
e2“The rate of germination could reach the highest treated with 0. 01%gibberellin for 24 hour”
Claim · model-written summary
Seedlings of Styrax japonicus showed little difference in growth between height and base diameter.
- Taxon
- Styrax japonicusStyrax japonicust0
- Outcome
- growth between height and base diametere4
- Direction
- no_changeinferrede4
- Comparator
- heighte4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Styrax japonicus”
e4“it had little difference in growth between height and base diameter”
Claim · model-written summary
Base diameter growth of Styrax japonicus seedlings lasts longer than seedling height growth.
- Taxon
- Styrax japonicusStyrax japonicust0
- Outcome
- period of base diameter growthe5
- Direction
- longere5
- Comparator
- seedling heighte5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Styrax japonicus”
e5“the period of base diameter growth was longer than that of seedling height”
The same questions in other papers
class · growth · Styrax japonicus (Japanese snowbell)Results agree
1 paper in the same direction as this paper
- 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.