Paper · 1998 · Indian Journal of Horticulture

Standardization of sucrose pulsing in cut roses and biochemical changes occurring during senescence

S.K. Bhattacharjee

9
claims
18
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

In Super Star roses pulsing with 3% sucrose for 18 hr at 20°C significantly prolonged the vase-life, accelerated flower diameter, improved water uptake and also increased fresh and dry weight of cut flowers appreciably over the control. Estimation of TSS, RS and TFAA at harvest, on third day and at senescence in corolla tissues of cut flowers revealed that there was a sharp rise in TSS and RS content from harvest to third day and declined at senescence, while TFAA contents increased from harvest to third day till senescence, irrespective of sucrose pulsing. It was concluded that 3% sucrose pulsing for 18 hr resulted in increased TSS and RS content and decreased in TFAA content in corolla tissues over the control during flower senescence.

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Claims 9

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Sucrose pulsing with 3% sucrose for 18 hr significantly prolonged the vase life of Super Star roses compared with the control.

Taxon
cut rosest0
Material
Super Stare0
Treatment
pulsing with 3% sucrose for 18 hr at 20°Ce0
Outcome
vase-lifee0
Direction
prolongede0
Comparator
the controle0

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e0

“In Super Star roses pulsing with 3% sucrose for 18 hr at 20°C significantly prolonged the vase-life, accelerated flower diameter, improved water uptake and also increased fresh and dry weight of cut flowers appreciably over the control”

✓ located verbatim in the source · abstract, characters 0–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sucrose pulsing accelerated flower diameter of Super Star roses compared with the control.

Taxon
cut rosest0
Material
Super Stare0
Treatment
pulsing with 3% sucrose for 18 hr at 20°Ce0
Outcome
flower diametere0
Direction
acceleratede0
Comparator
the controle0

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e0

“In Super Star roses pulsing with 3% sucrose for 18 hr at 20°C significantly prolonged the vase-life, accelerated flower diameter, improved water uptake and also increased fresh and dry weight of cut flowers appreciably over the control”

✓ located verbatim in the source · abstract, characters 0–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sucrose pulsing improved water uptake of Super Star roses compared with the control.

Taxon
cut rosest0
Material
Super Stare0
Treatment
pulsing with 3% sucrose for 18 hr at 20°Ce0
Outcome
water uptakee0
Direction
improvede0
Comparator
the controle0

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e0

“In Super Star roses pulsing with 3% sucrose for 18 hr at 20°C significantly prolonged the vase-life, accelerated flower diameter, improved water uptake and also increased fresh and dry weight of cut flowers appreciably over the control”

✓ located verbatim in the source · abstract, characters 0–235 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sucrose pulsing increased fresh and dry weight of cut Super Star roses compared with the control.

Taxon
cut rosest0
Material
Super Stare0
Treatment
pulsing with 3% sucrose for 18 hr at 20°Ce0
Outcome
fresh and dry weighte0
Direction
increasede0
Comparator
the controle0

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e0

“In Super Star roses pulsing with 3% sucrose for 18 hr at 20°C significantly prolonged the vase-life, accelerated flower diameter, improved water uptake and also increased fresh and dry weight of cut flowers appreciably over the control”

✓ located verbatim in the source · abstract, characters 0–235 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

TSS and RS content of cut roses rose sharply from harvest to the third day.

Taxon
cut rosest0
Organ / stage
corolla tissuese2
Outcome
TSS and RS contente2
Direction
sharp risee2
Qualifier
from harvest to third daye2

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e2

“Estimation of TSS, RS and TFAA at harvest, on third day and at senescence in corolla tissues of cut flowers revealed that there was a sharp rise in TSS and RS content from harvest to third day and declined at senescence, while TFAA contents increased from harvest to third day till senescence, irrespective of sucrose pulsing”

✓ located verbatim in the source · abstract, characters 237–562 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

TSS and RS content of cut roses declined at senescence.

Taxon
cut rosest0
Organ / stage
corolla tissuese2
Outcome
TSS and RS contente2
Direction
declinede2
Qualifier
at senescencee2

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e2

“Estimation of TSS, RS and TFAA at harvest, on third day and at senescence in corolla tissues of cut flowers revealed that there was a sharp rise in TSS and RS content from harvest to third day and declined at senescence, while TFAA contents increased from harvest to third day till senescence, irrespective of sucrose pulsing”

✓ located verbatim in the source · abstract, characters 237–562 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

TFAA content of cut roses increased from harvest to senescence.

Taxon
cut rosest0
Organ / stage
corolla tissuese2
Outcome
TFAA contentse2
Direction
increasede2
Qualifier
from harvest to third day till senescencee2

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e2

“Estimation of TSS, RS and TFAA at harvest, on third day and at senescence in corolla tissues of cut flowers revealed that there was a sharp rise in TSS and RS content from harvest to third day and declined at senescence, while TFAA contents increased from harvest to third day till senescence, irrespective of sucrose pulsing”

✓ located verbatim in the source · abstract, characters 237–562 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sucrose pulsing for 18 hr increased TSS and RS content in corolla tissues over the control.

Taxon
cut rosest0
Organ / stage
corolla tissuese3
Treatment
3% sucrose pulsing for 18 hre3
Outcome
TSS and RS contente3
Direction
increasede3
Comparator
the controle3

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e3

“It was concluded that 3% sucrose pulsing for 18 hr resulted in increased TSS and RS content and decreased in TFAA content in corolla tissues over the control”

✓ located verbatim in the source · abstract, characters 564–721 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Sucrose pulsing for 18 hr decreased TFAA content in corolla tissues over the control.

Taxon
cut rosest0
Organ / stage
corolla tissuese3
Treatment
3% sucrose pulsing for 18 hre3
Outcome
TFAA contente3
Direction
decreasede3
Comparator
the controle3

Verbatim

t0

“cut roses”

✓ located verbatim in the source · title, characters 38–47 · show in text ↑
e3

“It was concluded that 3% sucrose pulsing for 18 hr resulted in increased TSS and RS content and decreased in TFAA content in corolla tissues over the control”

✓ located verbatim in the source · abstract, characters 564–721 · show in text ↑

sucrose · quality: postharvest · RosaPositive and negative results

36 papers: 35 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

32 papers more in this group

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sucrose · quality: sugar starch · RosaResults agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

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sucrose · physiology: water · RosaResults agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

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sucrose · growth · RosaResults 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.