Paper · 2010

Effects of 6-BA on freshness preservation of cut lilies

Ding Yan-fen

5
claims
9
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The effects of different concentrations of 6-BA added to the basic components(sucrose+8-HQ) on the freshness preservation of cut lilies and relative physiological index were investigated.The results showed that the 6-BA application with the lower(1 mg/L) and the higher(100~200 mg/L)concentrations shortened vase life and inhibited postharvest quality.Suitable concentrations 6-BA(10~50 mg/L)inhibited the accumulation of malondialdehyde(MDA) and increased the activity of SOD enzyme.But compared with the basic components,the inhibition induced by 6-BA was not significantly.In addition,6-BA had some inhibition on the size of cut flowers and anthocyanin content.And the results suggested that 6-BA could prolong the life of cut lilies mainly by delaying leaf chlorosis,promoting water uptake capacity and increasing the fresh weight of cut stems.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low and high 6-BA concentrations shortened vase life and inhibited quality.

Taxon
cut liliest0
Treatment
6-BA application with the lower(1 mg/L) and the higher(100~200 mg/L)concentrationse0
Outcome
vase lifee0
Direction
shortenede0

Not reportedComparator

Verbatim

e0

“the 6-BA application with the lower(1 mg/L) and the higher(100~200 mg/L)concentrations shortened vase life and inhibited postharvest quality.”

✓ located verbatim in the source · abstract, characters 211–352 · show in text ↑
t0

“cut lilies”

✓ located verbatim in the source · title, characters 45–55 · show in text ↑
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Moderate 6-BA concentrations inhibited malondialdehyde accumulation.

Taxon
cut liliest0
Treatment
6-BA(10~50 mg/L)e0
Outcome
accumulation of malondialdehyde(MDA)e0
Direction
inhibitede0
Comparator
basic componentse0

Verbatim

e0

“Suitable concentrations 6-BA(10~50 mg/L)inhibited the accumulation of malondialdehyde(MDA) and increased the activity of SOD enzyme.But compared with the basic components,the inhibition induced by 6-BA was not significantly.”

✓ located verbatim in the source · abstract, characters 352–576 · show in text ↑
t0

“cut lilies”

✓ located verbatim in the source · title, characters 45–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate 6-BA concentrations increased SOD activity.

Taxon
cut liliest0
Treatment
6-BA(10~50 mg/L)e0
Gene
SOD enzymee0
Outcome
activity of SOD enzymee0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Suitable concentrations 6-BA(10~50 mg/L)inhibited the accumulation of malondialdehyde(MDA) and increased the activity of SOD enzyme.”

✓ located verbatim in the source · abstract, characters 352–484 · show in text ↑
t0

“cut lilies”

✓ located verbatim in the source · title, characters 45–55 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

6-BA inhibited flower size and anthocyanin content.

Taxon
cut liliest0
Treatment
6-BAe0
Outcome
size of cut flowers and anthocyanin contente0
Direction
inhibitione0

Not reportedComparator

Verbatim

e0

“6-BA had some inhibition on the size of cut flowers and anthocyanin content.”

✓ located verbatim in the source · abstract, characters 588–664 · show in text ↑
t0

“cut lilies”

✓ located verbatim in the source · title, characters 45–55 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Authors suggested 6-BA could extend cut lily life by delaying leaf chlorosis, promoting water uptake and increasing cut-stem fresh weight.

Taxon
cut liliese0
Treatment
6-BAe0
Outcome
life of cut liliese0
Qualifier
mainly by delaying leaf chlorosis,promoting water uptake capacity and increasing the fresh weight of cut stemse0

Verbatim

e0

“6-BA could prolong the life of cut lilies mainly by delaying leaf chlorosis,promoting water uptake capacity and increasing the fresh weight of cut stems.”

✓ located verbatim in the source · abstract, characters 695–848 · show in text ↑

N-benzyladenine · quality: postharvest · LiliumPositive and negative results

6 papers: 4 positive, 2 negative or no effect

1 paper in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.