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...

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Autores principales:	Taranjit Singh, Madhu Bala
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2020
Materias:	anit-senescence compound chrysanthemum delayed flowering vaselife Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/436163825dba4e7dbc10e5fd32389872
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spelling	oai:doaj.org-article:436163825dba4e7dbc10e5fd323898722021-12-02T18:20:12ZEffect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.)0973-354X2582-489910.24154/JHS.2020.v15i02.011https://doaj.org/article/436163825dba4e7dbc10e5fd323898722020-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/949https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899The 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.Taranjit SinghMadhu BalaSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleanit-senescence compoundchrysanthemumdelayed floweringvaselifePlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 15, Iss 2, Pp 191-196 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	anit-senescence compound chrysanthemum delayed flowering vaselife Plant culture SB1-1110
spellingShingle	anit-senescence compound chrysanthemum delayed flowering vaselife Plant culture SB1-1110 Taranjit Singh Madhu Bala Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.)
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.
format	article
author	Taranjit Singh Madhu Bala
author_facet	Taranjit Singh Madhu Bala
author_sort	Taranjit Singh
title	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_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_sort	effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (chrysanthemum morifolium ramat.)
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2020
url	https://doaj.org/article/436163825dba4e7dbc10e5fd32389872
work_keys_str_mv	AT taranjitsingh effectofputrescineandbenzyladenineongrowthfloweringandpostharvestkeepingqualityparametersinchrysanthemumchrysanthemummorifoliumramat AT madhubala effectofputrescineandbenzyladenineongrowthfloweringandpostharvestkeepingqualityparametersinchrysanthemumchrysanthemummorifoliumramat
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Effect of putrescine and benzyl adenine on growth, flowering and post-harvest keeping quality parameters in chrysanthemum (Chrysanthemum morifolium Ramat.)

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