Abstract
Rose (Rosa hybrida L.) is one of the mostly cultivated cut flowers in Iran and around the world. The study was carried out to increase the vase life and quality of cut rose ‘Grand Prix` and ‘Avallanche` by using various floral preservative solutions. Floral preservative solutions were AgNO3, 8-HQS, nano silver and distilled water. Treatments were compared with tap water as control. The experiment was arranged in a randomized complete block design. The effects of applied treatments on longevity and quality of cut rose flowers were evaluated by using the percentage of opening the flower, flower diameter, the vase life and relative fresh weight. Results showed that the flowers treated with 8-HQS (250 mg l-1) +nano silver (2mg l-1) had the highest flower diameter and the percentage of opening the flower among treatments. Maximum vase life (14.33 d) of cut rose obtained with (nano silver 2mg l-1), and minimum (6.54 d) with AgNO3. The vase life of control was 5.79 d.
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Claims 4
Claim · model-written summary
8-HQS plus nano silver produced the highest flower diameter and opening percentage.
- Taxon
- Rose (Rosa hybrida L.)
Rosa hybrid cultivare0 - Treatment
- 8-HQS (250 mg l-1) +nano silver (2mg l-1)e1
- Outcome
- flower diameter and the percentage of opening the flowere1
- Direction
- higheste1
- Comparator
- among treatmentse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rose (Rosa hybrida L.)”
e1“flowers treated with 8-HQS (250 mg l-1) +nano silver (2mg l-1) had the highest flower diameter and the percentage of opening the flower among treatments”
Claim · model-written summary
Nano silver at 2 mg l-1 yielded maximum vase life of 14.33 days.
- Taxon
- Rose (Rosa hybrida L.)Rosa hybrid cultivare0
- Treatment
- nano silver 2mg l-1e1
- Outcome
- vase lifee1
- Direction
- Maximume1
- Value
- 14.33 de1
- Comparator
- tap watere2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rose (Rosa hybrida L.)”
e1“Maximum vase life (14.33 d) of cut rose obtained with (nano silver 2mg l-1)”
e2“Treatments were compared with tap water as control”
Claim · model-written summary
AgNO3 gave minimum vase life of 6.54 days.
- Taxon
- Rose (Rosa hybrida L.)Rosa hybrid cultivare0
- Treatment
- AgNO3e1
- Outcome
- vase lifee2
- Direction
- minimume1
- Value
- 6.54 de1
- Comparator
- tap watere3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rose (Rosa hybrida L.)”
e1“minimum (6.54 d) with AgNO3”
e2“Maximum vase life (14.33 d) of cut rose obtained with (nano silver 2mg l-1)”
e3“Treatments were compared with tap water as control”
Claim · model-written summary
The tap-water control had a vase life of 5.79 days.
- Taxon
- Rose (Rosa hybrida L.)Rosa hybrid cultivare0
- Outcome
- vase lifee1
- Value
- 5.79 de1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rose (Rosa hybrida L.)”
e1“The vase life of control was 5.79 d”
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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.