Paper · 1973 · Seibutsu kankyō chōsetsu/Seibutsu kankyou chousetsu

THE EFFECTS OF TEMPERATURE AND CERTAIN GROWTH REGULATORS ON BREAKING DORMANCY OF GLADIOLUS CORM BY CYTOKININ TREATMENT

Yotaro TSUKAMOTO; Susumu YAZAWA

9
claims
18
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

Factors affecting the effect of cytokinin on breaking the dormancy of gladiolus (cv. Hector) corm were examined. Soaking dormant corms in 20 ppm benzyladenine solution for 24 hr brought about 100% sprouting within 2 to 3 weeks. The most favourable temperature during or after soaking was 30°C.Benzyladenine treatment resulted in the loss of apical dominance and inhibition of root growth. The number of sprouted buds was reduced and the development of root was promoted, when 10 ppm NAA was added to the benzyladenine solution.Resoaking in 100 ppm gibberellin solution 3 days after the primary soaking in benzyladenine resulted in a good growth of shoot and root, while 100 ppm gibberellin alone gave no sprouting and only a slight growth of root.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Benzyladenine soaking produced complete sprouting within 2 to 3 weeks.

Taxon
GLADIOLUSGladiolust0
Organ / stage
dormant cormse0
Treatment
20 ppm benzyladenine solution for 24 hre0
Outcome
sproutinge0
Direction
brought aboute0
Value
100%e0

Not reportedMaterialComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“Soaking dormant corms in 20 ppm benzyladenine solution for 24 hr brought about 100% sprouting within 2 to 3 weeks.”

✓ located verbatim in the source · abstract, characters 113–227 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The most favorable temperature during or after soaking was 30°C.

Taxon
GLADIOLUSGladiolust0
Outcome
most favourable temperaturee0
Value
30°Ce0
Qualifier
during or after soakinge0

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“The most favourable temperature during or after soaking was 30°C.”

✓ located verbatim in the source · abstract, characters 228–293 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Benzyladenine caused loss of apical dominance.

Taxon
GLADIOLUSGladiolust0
Treatment
Benzyladenine treatmente0
Outcome
loss of apical dominancee0

Not reportedComparatorDirection

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“Benzyladenine treatment resulted in the loss of apical dominance and inhibition of root growth.”

✓ located verbatim in the source · abstract, characters 293–388 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Benzyladenine inhibited root growth.

Taxon
GLADIOLUSGladiolust0
Treatment
Benzyladenine treatmente0
Outcome
root growthe0
Direction
inhibitione0

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“Benzyladenine treatment resulted in the loss of apical dominance and inhibition of root growth.”

✓ located verbatim in the source · abstract, characters 293–388 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Adding NAA to benzyladenine reduced the number of sprouted buds.

Taxon
GLADIOLUSGladiolust0
Treatment
10 ppm NAA was added to the benzyladenine solutione0
Outcome
number of sprouted budse0
Direction
reducede0
Comparator
benzyladenine solutione0

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“The number of sprouted buds was reduced and the development of root was promoted, when 10 ppm NAA was added to the benzyladenine solution.”

✓ located verbatim in the source · abstract, characters 389–527 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding NAA to benzyladenine promoted root development.

Taxon
GLADIOLUSGladiolust0
Treatment
10 ppm NAA was added to the benzyladenine solutione0
Outcome
development of roote0
Direction
promotede0
Comparator
benzyladenine solutione0

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“The number of sprouted buds was reduced and the development of root was promoted, when 10 ppm NAA was added to the benzyladenine solution.”

✓ located verbatim in the source · abstract, characters 389–527 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gibberellin after benzyladenine resulted in good shoot and root growth.

Taxon
GLADIOLUSGladiolust0
Treatment
Resoaking in 100 ppm gibberellin solution 3 days after the primary soaking in benzyladeninee0
Outcome
growth of shoot and roote0
Direction
goode0
Comparator
100 ppm gibberellin alonee0

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“Resoaking in 100 ppm gibberellin solution 3 days after the primary soaking in benzyladenine resulted in a good growth of shoot and root, while 100 ppm gibberellin alone gave no sprouting and only a slight growth of root.”

✓ located verbatim in the source · abstract, characters 527–747 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Gibberellin alone produced no sprouting.

Taxon
GLADIOLUSGladiolust0
Treatment
100 ppm gibberellin alonee0
Outcome
no sproutinge0

Not reportedComparatorDirection

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“100 ppm gibberellin alone gave no sprouting and only a slight growth of root.”

✓ located verbatim in the source · abstract, characters 670–747 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Gibberellin alone yielded only slight root growth.

Taxon
GLADIOLUSGladiolust0
Treatment
100 ppm gibberellin alonee0
Outcome
growth of roote0
Direction
slighte0

Not reportedComparator

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

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“GLADIOLUS CORM”

✓ located verbatim in the source · title, characters 81–95 · show in text ↑
e0

“100 ppm gibberellin alone gave no sprouting and only a slight growth of root.”

✓ located verbatim in the source · abstract, characters 670–747 · show in text ↑

1-naphthaleneacetic acid · growth · GladiolusPositive and negative results

15 papers: 14 positive, 1 negative or no effect

13 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

11 papers more in this group

See all 15 papers →

N-benzyladenine · growth · GladiolusPositive and negative results

22 papers: 20 positive, 2 negative or no effect

19 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

18 papers more in this group

See all 22 papers →

N-benzyladenine · quality: postharvest · GladiolusResults agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

class · quality: postharvest · GladiolusPositive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  1. positive
  2. positive
See all 3 papers →

application · growth · GladiolusPositive and negative results

23 papers: 21 positive, 2 negative or no effect

20 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

19 papers more in this group

See all 23 papers →

class · growth · GladiolusResults agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.