Paper · 1998 · Journal of Ornamental Horticulture

Effect of Plant Growth Regulators on the Postharvest Life of Tuberose CV. Double

Vakulbhushan Bhaskar; P. Venkata Rao

6
claims
14
verbatim quotes
5
citations
1
research areas
—
Not open access

Abstract

The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes. Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively) and increased number of florets opened (61.73 and 56.89%, respectively) per spike. By adding BA 100 ppm to the vase water petal senescence delayed to a considerable extent and maintained freshness for a longer time than GA 100 ppm.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BA 100 ppm was among the most effective regulators, giving a vase life of 10.22 days

Taxon
tuberoseAgave amicae0
Treatment
BAe1
Outcome
vase lifee1
Direction
increasede1
Value
10.22e1
Comparator
OA, NAA and MHe0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e1

“Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively)”

✓ located verbatim in the source · abstract, characters 143–427 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA 100 ppm was among the most effective regulators, giving a vase life of 10.33 days

Taxon
tuberoseAgave amicae0
Treatment
GAe1
Outcome
vase lifee1
Direction
increasede1
Value
10.33e1
Comparator
OA, NAA and MHe0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e1

“Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively)”

✓ located verbatim in the source · abstract, characters 143–427 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BA 100 ppm increased the number of florets opened per spike, by 61.73%

Taxon
tuberoseAgave amicae0
Treatment
BAe1
Outcome
number of florets openede2
Direction
increasede2
Value
61.73e2
Comparator
OA, NAA and MHe0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e1

“Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively)”

✓ located verbatim in the source · abstract, characters 143–427 · show in text ↑
e2

“increased number of florets opened (61.73 and 56.89%, respectively) per spike”

✓ located verbatim in the source · abstract, characters 432–509 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA 100 ppm increased the number of florets opened per spike, by 56.89%

Taxon
tuberoseAgave amicae0
Treatment
GAe1
Outcome
number of florets openede2
Direction
increasede2
Value
56.89e2
Comparator
OA, NAA and MHe0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e1

“Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively)”

✓ located verbatim in the source · abstract, characters 143–427 · show in text ↑
e2

“increased number of florets opened (61.73 and 56.89%, respectively) per spike”

✓ located verbatim in the source · abstract, characters 432–509 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BA 100 ppm in the vase water delayed petal senescence and kept flowers fresh longer than GA 100 ppm

Taxon
tuberoseAgave amicae0
Treatment
BA 100 ppme3
Outcome
petal senescencee3
Direction
delayede3
Comparator
GA 100 ppme3

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e3

“By adding BA 100 ppm to the vase water petal senescence delayed to a considerable extent and maintained freshness for a longer time than GA 100 ppm”

✓ located verbatim in the source · abstract, characters 511–658 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BA and GA 100 ppm improved water uptake of the cut spikes

Taxon
tuberoseAgave amicae0
Treatment
BA and GA 100 ppme1
Outcome
water uptakee1
Direction
improvinge1
Comparator
OA, NAA and MHe0

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

Agave amica
Agave amica · TaxonSKsiddhartthan · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant growth regulators (BA, OA, NAA and MH) were tried with 50 and 100 ppm concentrations to extend the vase life of cut tuberose spikes”

✓ located verbatim in the source · abstract, characters 0–141 · show in text ↑
e1

“Among the growth regulators BA and GA 100 ppm were found most effective in terms of improving the water uptake, maintenance of better water balance thereby increasing the fresh weight of flowers which finally contributed to the increased vase life (10.22 and 10.33 days, respectively)”

✓ located verbatim in the source · abstract, characters 143–427 · show in text ↑

Gibberellic acid · physiology: water · Agave amica (tuberose)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

N-benzyladenine · quality: postharvest · Agave amica (tuberose)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

Gibberellic acid · quality: postharvest · Agave amica (tuberose)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 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.