Abstract
Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen. The experiment was conducted at the Division of Floriculture and Landscaping, Indian Agricultural Research Institute, New Delhi during 2012-13. Experiment was laid out in completely randomized block design with five treatment combinations and each treatment was replicated thrice. It was observed that all the preservative treatments significantly reduced foliage discoloration and increased the vase life over control (distilled water). The preservative solution containing 150ppm citric acid+500ppm aluminium sulphate+2% sucrose resulted in maximum vase life (25.41 days), maximum carotenoid content with zero wilting and leaf yellowing and reduced leaf browning.
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Claims 6
Claim · model-written summary
All floral preservative treatments significantly reduced foliage discoloration in chrysanthemum compared with the distilled-water control.
- Taxon
- chrysanthemum
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Chrysanthemume0 - Material
- cv Thai Chen Queene0
- Treatment
- floral preservative treatmentse0
- Outcome
- foliage discoloratione1
- Direction
- reducede1
- Comparator
- control (distilled water)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpeg?width=500)
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e1“all the preservative treatments significantly reduced foliage discoloration and increased the vase life over control (distilled water)”
Claim · model-written summary
All floral preservative treatments increased vase life of chrysanthemum compared with the distilled-water control.
- Taxon
- chrysanthemumChrysanthemume0
- Material
- cv Thai Chen Queene0
- Treatment
- floral preservative treatmentse0
- Outcome
- vase lifee1
- Direction
- increasede1
- Comparator
- control (distilled water)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e1“all the preservative treatments significantly reduced foliage discoloration and increased the vase life over control (distilled water)”
Claim · model-written summary
The solution of 150ppm citric acid, 500ppm aluminium sulphate and 2% sucrose gave the maximum vase life of 25.41 days in chrysanthemum.
- Taxon
- chrysanthemumChrysanthemume0
- Treatment
- 150ppm citric acid+500ppm aluminium sulphate+2% sucrosee2
- Outcome
- vase lifee2
- Direction
- maximume2
- Value
- 25.41 dayse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e2“The preservative solution containing 150ppm citric acid+500ppm aluminium sulphate+2% sucrose resulted in maximum vase life (25.41 days), maximum carotenoid content with zero wilting and leaf yellowing and reduced leaf browning”
Claim · model-written summary
The same solution gave the maximum carotenoid content in chrysanthemum foliage.
- Taxon
- chrysanthemumChrysanthemume0
- Treatment
- 150ppm citric acid+500ppm aluminium sulphate+2% sucrosee2
- Outcome
- carotenoid contente2
- Direction
- maximume2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e2“The preservative solution containing 150ppm citric acid+500ppm aluminium sulphate+2% sucrose resulted in maximum vase life (25.41 days), maximum carotenoid content with zero wilting and leaf yellowing and reduced leaf browning”
Claim · model-written summary
The same solution gave zero wilting and zero leaf yellowing in chrysanthemum.
- Taxon
- chrysanthemumChrysanthemume0
- Treatment
- 150ppm citric acid+500ppm aluminium sulphate+2% sucrosee2
- Outcome
- wilting and leaf yellowinge2
- Value
- zeroe2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e2“The preservative solution containing 150ppm citric acid+500ppm aluminium sulphate+2% sucrose resulted in maximum vase life (25.41 days), maximum carotenoid content with zero wilting and leaf yellowing and reduced leaf browning”
Claim · model-written summary
The same solution reduced leaf browning in chrysanthemum.
- Taxon
- chrysanthemumChrysanthemume0
- Treatment
- 150ppm citric acid+500ppm aluminium sulphate+2% sucrosee2
- Outcome
- leaf browninge2
- Direction
- reducede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different floral preservative treatments consisting of citric acid, aluminium sulphate, sucrose and their combination were used to reduce the foliage discoloration and enhance the vase life of chrysanthemum (Dandranthema × grandiflora Ramat.) cv Thai Chen Queen”
e2“The preservative solution containing 150ppm citric acid+500ppm aluminium sulphate+2% sucrose resulted in maximum vase life (25.41 days), maximum carotenoid content with zero wilting and leaf yellowing and reduced leaf browning”
The same questions in other papers
aluminium atom · disease · ChrysanthemumResults agree
1 paper in the same direction as this paper
- positive
aluminium atom · quality: postharvest · ChrysanthemumResults agree
2 papers in the same direction as this paper
- positive
- positive
sucrose · disease · ChrysanthemumResults agree
3 papers in the same direction as this paper
- positive
- positive
- positive
sucrose · physiology: pigments · ChrysanthemumResults agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →sucrose · quality: postharvest · ChrysanthemumResults agree
20 papers in the same direction as this paper
- positive
- positive
- positive
17 papers more in this group
See all 21 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.