Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.)
The experiment was conducted with the objective to study the effect of different anti-senescence compounds like putrescine and benzyl adenine (BA) on vegetative, floral, and post-harvest keeping quality of chrysanthemum cv. Punjab Shyamli. The experiment was conducted in a randomized block design (R...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Society for Promotion of Horticulture - Indian Institute of Horticultural Research
2020-12-01
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| Series: | Journal of Horticultural Sciences |
| Subjects: | |
| Online Access: | https://jhs.iihr.res.in/index.php/jhs/article/view/949 |
| _version_ | 1797740712898330624 |
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| author | Taranjit Singh Madhu Bala |
| author_facet | Taranjit Singh Madhu Bala |
| author_sort | Taranjit Singh |
| collection | DOAJ |
| description | The experiment was conducted with the objective to study the effect of different anti-senescence compounds like putrescine and benzyl adenine (BA) on vegetative, floral, and post-harvest keeping quality of chrysanthemum cv. Punjab Shyamli. The experiment was conducted in a randomized block design (RBD) and replicated thrice. Putrescine (@ 50, 100, and 150 ppm) and benzyl-adenine (@ 100, 150, and 200 ppm) were sprayed twice on cv. Punjab Shyamli (spray type and pompon) at bud initiation stage and at fully developed flower buds. Control plants were sprayed with normal water. Floral parameters were delayed and the vase life of cut stems was enhanced by benzyl adenine @ 200 ppm. The maximum delay of flower opening stage (116.33 days), number of sprays (5.00), and vase life (27.22 days) were obtained with benzyl-adenine @ 200 ppm treatment. The flower diameter was 4.53 cm with benzyl-adenine @ 200 ppm compared to 2.87 cm in control. |
| first_indexed | 2024-03-12T14:16:20Z |
| format | Article |
| id | doaj.art-436163825dba4e7dbc10e5fd32389872 |
| institution | Directory Open Access Journal |
| issn | 0973-354X 2582-4899 |
| language | English |
| last_indexed | 2024-03-12T14:16:20Z |
| publishDate | 2020-12-01 |
| publisher | Society for Promotion of Horticulture - Indian Institute of Horticultural Research |
| record_format | Article |
| series | Journal of Horticultural Sciences |
| spelling | doaj.art-436163825dba4e7dbc10e5fd323898722023-08-20T13:59:03ZengSociety for Promotion of Horticulture - Indian Institute of Horticultural ResearchJournal of Horticultural Sciences0973-354X2582-48992020-12-0115219119610.24154/jhs.v15i2.949937Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.)Taranjit Singh0Madhu Bala1Punjab Agricultural University, Ludhiana, Punjab Punjab Agricultural University, Ludhiana, Punjab The experiment was conducted with the objective to study the effect of different anti-senescence compounds like putrescine and benzyl adenine (BA) on vegetative, floral, and post-harvest keeping quality of chrysanthemum cv. Punjab Shyamli. The experiment was conducted in a randomized block design (RBD) and replicated thrice. Putrescine (@ 50, 100, and 150 ppm) and benzyl-adenine (@ 100, 150, and 200 ppm) were sprayed twice on cv. Punjab Shyamli (spray type and pompon) at bud initiation stage and at fully developed flower buds. Control plants were sprayed with normal water. Floral parameters were delayed and the vase life of cut stems was enhanced by benzyl adenine @ 200 ppm. The maximum delay of flower opening stage (116.33 days), number of sprays (5.00), and vase life (27.22 days) were obtained with benzyl-adenine @ 200 ppm treatment. The flower diameter was 4.53 cm with benzyl-adenine @ 200 ppm compared to 2.87 cm in control.https://jhs.iihr.res.in/index.php/jhs/article/view/949anit-senescence compoundchrysanthemumdelayed floweringvaselife |
| spellingShingle | Taranjit Singh Madhu Bala Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) Journal of Horticultural Sciences anit-senescence compound chrysanthemum delayed flowering vaselife |
| title | Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) |
| title_full | Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) |
| title_fullStr | Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) |
| title_full_unstemmed | Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) |
| title_short | Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.) |
| title_sort | effect of putrescine and benzyl adenine on growth flowering and post harvest keeping quality parameters in chrysanthemum chrysanthemum morifolium ramat |
| topic | anit-senescence compound chrysanthemum delayed flowering vaselife |
| url | https://jhs.iihr.res.in/index.php/jhs/article/view/949 |
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