Abstract
Abstract Interior longevity of chrysanthemum ( Dendranthema grandiflora Tzvelev.) increased 9 to 16 days on plants maintained at a mean maximum PAR level of 500 μmol·s −1 ·m −2 compared to plants shifted to 100 μmol·s −1 ·m −2 7 weeks after the start of inductive photoperiods. Termination of fertilization 7 weeks after initiation of inductive photoperiods increased interior longevity 7 days at PAR levels of 100 and 300 μmol·s −1 ·m −2 compared to plants where fertilization was continued until flowering. Plant quality and interior longevity were higher at a simulated shipping temperature of 4C than at 16 or 24C. Shipping duration had little effect on longevity at 4 and 16C, but decreased longevity 7 days when duration was extended from 2 to 7 days at 24C. Termination of fertilization 3 weeks before flowering increased longevity from 6 to 10 days at all simulated shipping temperatures and durations.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. Read at the source ↗
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Claims 6
Claim · model-written summary
Interior longevity of chrysanthemum increased by 9 to 16 days on plants kept at a mean maximum PAR of 500 compared with plants shifted to 100.
- Taxon
- chrysanthemum
.jpeg?width=60)
Chrysanthemume0 - Treatment
- mean maximum PAR level of 500e0
- Outcome
- Interior longevitye0
- Direction
- increasede0
- Value
- 9 to 16 dayse0
- Comparator
- plants shifted to 100e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpeg?width=500)
Verbatim
e0“Interior longevity of chrysanthemum ( Dendranthema grandiflora Tzvelev.) increased 9 to 16 days on plants maintained at a mean maximum PAR level of 500 μmol·s −1 ·m −2 compared to plants shifted to 100”
Claim · model-written summary
Terminating fertilization 7 weeks after initiation of inductive photoperiods increased interior longevity by 7 days at PAR levels of 100 and 300 compared with continued fertilization until flowering.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- Termination of fertilization 7 weeks after initiation of inductive photoperiodse0
- Outcome
- interior longevitye0
- Direction
- increasede0
- Value
- 7 dayse0
- Comparator
- plants where fertilization was continued until floweringe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“Termination of fertilization 7 weeks after initiation of inductive photoperiods increased interior longevity 7 days at PAR levels of 100 and 300 μmol·s −1 ·m −2 compared to plants where fertilization was continued until flowering”
Claim · model-written summary
Plant quality and interior longevity were higher at a simulated shipping temperature of 4C than at 16 or 24C.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- simulated shipping temperature of 4Ce0
- Outcome
- Plant quality and interior longevitye0
- Direction
- highere0
- Comparator
- 16 or 24Ce0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“Plant quality and interior longevity were higher at a simulated shipping temperature of 4C than at 16 or 24C”
Claim · model-written summary
Shipping duration had little effect on longevity at 4 and 16C.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- Shipping duratione0
- Outcome
- longevitye0
- Direction
- no_changeinferrede0
- Qualifier
- at 4 and 16Ce0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“Shipping duration had little effect on longevity at 4 and 16C”
Claim · model-written summary
Extending shipping duration from 2 to 7 days at 24C decreased longevity by 7 days.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- duration was extended from 2 to 7 dayse0
- Outcome
- longevitye0
- Direction
- decreasede0
- Value
- 7 dayse0
- Qualifier
- at 24Ce0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“decreased longevity 7 days when duration was extended from 2 to 7 days at 24C”
Claim · model-written summary
Terminating fertilization 3 weeks before flowering increased longevity from 6 to 10 days at all simulated shipping temperatures and durations.
- Taxon
- ChrysanthemumChrysanthemumt0
- Treatment
- Termination of fertilization 3 weeks before floweringe0
- Outcome
- longevitye0
- Direction
- increasede0
- Value
- from 6 to 10 dayse0
- Qualifier
- all simulated shipping temperatures and durationse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Chrysanthemum”
e0“Termination of fertilization 3 weeks before flowering increased longevity from 6 to 10 days at all simulated shipping temperatures and durations”
The same questions in other papers
light · pest · ChrysanthemumPositive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
fertilization · pest · ChrysanthemumPositive and negative results
6 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- 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.