Abstract
In the paper,the base of cut Rosa was steeped in CaCl2、ZnCl2 and NaCl solution.And the fresh-keeping effect was discussed from the aspects of vase-life,fresh weight,flower diameter,water balance,relative membrane permeability and respiration intensity,etc.The results showed that 0.5% CaCl2、0.01% ZnCl2 and 0.01% NaCl could increase the water absorption capacity and fresh weight of cut Rosa,and maintain water balance,and decrease the solute exosmosis,maintain the stability of membrane in petals of cut Rosa,and improve the ornamental quality of cut flowers in vasing duration. The vase-life of cut Rosa could be extend.The best fresh-keeping liquid was 0.5% CaCl2 solution.It could extend the vase-life of cut Rosa for 4～4.5 days than control.
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Claims 4
Claim · model-written summary
0.5% CaCl2 improved water absorption, fresh weight, water balance, petal membrane stability and ornamental quality, and decreased solute exosmosis.
RosaNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that 0.5% CaCl2、0.01% ZnCl2 and 0.01% NaCl could increase the water absorption capacity and fresh weight of cut Rosa,and maintain water balance,and decrease the solute exosmosis,maintain the stability of membrane in petals of cut Rosa,and improve the ornamental quality of cut flowers in vasing duration.”
Claim · model-written summary
0.01% ZnCl2 improved water absorption, fresh weight, water balance, petal membrane stability and ornamental quality, and decreased solute exosmosis.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that 0.5% CaCl2、0.01% ZnCl2 and 0.01% NaCl could increase the water absorption capacity and fresh weight of cut Rosa,and maintain water balance,and decrease the solute exosmosis,maintain the stability of membrane in petals of cut Rosa,and improve the ornamental quality of cut flowers in vasing duration.”
Claim · model-written summary
0.01% NaCl improved water absorption, fresh weight, water balance, petal membrane stability and ornamental quality, and decreased solute exosmosis.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that 0.5% CaCl2、0.01% ZnCl2 and 0.01% NaCl could increase the water absorption capacity and fresh weight of cut Rosa,and maintain water balance,and decrease the solute exosmosis,maintain the stability of membrane in petals of cut Rosa,and improve the ornamental quality of cut flowers in vasing duration.”
Claim · model-written summary
CaCl2 was the best fresh-keeping liquid and extended cut Rosa vase life by 4～4.5 days relative to control.
- Treatment
- 0.5% CaCl2 solutione0
- Outcome
- vase-lifee0
- Direction
- extende0
- Value
- 4～4.5 dayse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best fresh-keeping liquid was 0.5% CaCl2 solution.It could extend the vase-life of cut Rosa for 4～4.5 days than control.”
The same questions in other papers
calcium chloride dihydrate · growth · RosaPositive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
sodium chloride · growth · RosaPositive and negative results
3 in the opposite direction
- negative
- negative
- negative
calcium chloride dihydrate · quality: postharvest · RosaResults agree
5 papers in the same direction as this paper
- positive
- positive
- 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.