Abstract
This experiment was carried out in the laboratory of Ornamental Plants and Woody Trees Department at the National Research Center, Dokki, Giza, Egypt, during two successive seasons (2008 and 2009) to investigate the effect of some chemical preservative solutions such as 8hydroxyquinoline sulphate (8-HQS) alone or with sucrose or benzyl adenine (BA), or gibberellic acid (GA 3 )), citric acid, alone or with sucrose and silver thiosulphate (STS) alone or with sucrose. Also, aluminum sulphate [Al 2 (SO 4 ) 3 ] alone or with BA or GA 3 , in addition to the control (distilled water) on vase life. and maximum increase in fresh weight i.e as keeping quality and change in fresh weight and water balance of carnation Dianthus caryophyllus cv."Felice" cut flowers.Using solution of (300 ppm 8-HQS+40g/l sucrose) and (0.4mM STS +50 g/l sucrose) significantly increased vase life and maximum increase in fresh weight compared with control (distilled water). Pulsing carnation cut flowers in 50 ppm GA 3 for 24h. then placed in 200 ppm Al 2 (SO 4 ) 3 showed the highest values of increase in fresh weight % after 12 days in the 2 nd season (12.63%). The highest level of water balance was recorded at 12 th days by using 50 ppm of GA 3 for 24 h. then placed in Al 2 (SO 4 ) 3 in the 2 nd season.
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Claims 6
Claim · model-written summary
8-HQS with sucrose significantly increased vase life against distilled water.
- Taxon
- carnation
Dianthus caryophyllust0 - Material
- Felicet0
- Treatment
- 300 ppm 8-HQS+40g/l sucrosee0
- Outcome
- vase lifee0
- Direction
- increasede0
- Comparator
- distilled watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using solution of (300 ppm 8-HQS+40g/l sucrose) and (0.4mM STS +50 g/l sucrose) significantly increased vase life and maximum increase in fresh weight compared with control (distilled water).”
t0“CARNATION Dianthus caryophyllus cv. Felice”
Claim · model-written summary
STS with sucrose significantly increased vase life against distilled water.
- Taxon
- carnationDianthus caryophyllust0
- Treatment
- 0.4mM STS +50 g/l sucrosee0
- Outcome
- vase lifee0
- Direction
- increasede0
- Comparator
- distilled watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using solution of (300 ppm 8-HQS+40g/l sucrose) and (0.4mM STS +50 g/l sucrose) significantly increased vase life and maximum increase in fresh weight compared with control (distilled water).”
t0“CARNATION Dianthus caryophyllus cv. Felice”
Claim · model-written summary
8-HQS with sucrose significantly increased maximum fresh weight gain.
- Taxon
- carnationDianthus caryophyllust0
- Treatment
- 300 ppm 8-HQS+40g/l sucrosee0
- Outcome
- maximum increase in fresh weighte0
- Direction
- increasede0
- Comparator
- distilled watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using solution of (300 ppm 8-HQS+40g/l sucrose) and (0.4mM STS +50 g/l sucrose) significantly increased vase life and maximum increase in fresh weight compared with control (distilled water).”
t0“CARNATION Dianthus caryophyllus cv. Felice”
Claim · model-written summary
STS with sucrose significantly increased maximum fresh weight gain.
- Taxon
- carnationDianthus caryophyllust0
- Treatment
- 0.4mM STS +50 g/l sucrosee0
- Outcome
- maximum increase in fresh weighte0
- Direction
- increasede0
- Comparator
- distilled watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using solution of (300 ppm 8-HQS+40g/l sucrose) and (0.4mM STS +50 g/l sucrose) significantly increased vase life and maximum increase in fresh weight compared with control (distilled water).”
t0“CARNATION Dianthus caryophyllus cv. Felice”
Claim · model-written summary
GA 3 pulsing followed by aluminum sulphate produced the highest fresh weight increase after 12 days in the second season.
- Taxon
- carnationDianthus caryophylluse0
- Treatment
- 50 ppm GA 3 for 24h. then placed in 200 ppm Al 2 (SO 4 ) 3e0
- Outcome
- increase in fresh weight %e0
- Direction
- higheste0
- Value
- 12.63%e0
- Qualifier
- after 12 days in the 2 nd seasone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pulsing carnation cut flowers in 50 ppm GA 3 for 24h. then placed in 200 ppm Al 2 (SO 4 ) 3 showed the highest values of increase in fresh weight % after 12 days in the 2 nd season (12.63%).”
Claim · model-written summary
GA 3 pulsing followed by aluminum sulphate gave the highest water balance at day 12 of the second season.
- Taxon
- carnationDianthus caryophyllust0
- Treatment
- 50 ppm of GA 3 for 24 h. then placed in Al 2 (SO 4 ) 3e0
- Outcome
- water balancee0
- Direction
- higheste0
- Qualifier
- at 12 th dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest level of water balance was recorded at 12 th days by using 50 ppm of GA 3 for 24 h. then placed in Al 2 (SO 4 ) 3 in the 2 nd season.”
t0“CARNATION Dianthus caryophyllus cv. Felice”
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