Effect of Plant Growth Regulators on Corm Production in Gladiolus

Experiments (spraying and dipping) were carried out to study the effect of different plant growth regulators with two methods of application on gladiolus cv. Pusa Jyotsna for various parameters of corm production. Spraying TIBA at 500 ppm produced maximum number of corms. Maximum number of cormels w...

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Autores principales:	V Baskaran, R L Misra, K Abirami
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2009
Materias:	plant growth regulators corm gladiolus Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/b22f1e96b1414e1b8bd4be771d23d6ee
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id	oai:doaj.org-article:b22f1e96b1414e1b8bd4be771d23d6ee
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spelling	oai:doaj.org-article:b22f1e96b1414e1b8bd4be771d23d6ee2021-12-02T15:17:43ZEffect of Plant Growth Regulators on Corm Production in Gladiolus0973-354X2582-4899https://doaj.org/article/b22f1e96b1414e1b8bd4be771d23d6ee2009-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/563https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Experiments (spraying and dipping) were carried out to study the effect of different plant growth regulators with two methods of application on gladiolus cv. Pusa Jyotsna for various parameters of corm production. Spraying TIBA at 500 ppm produced maximum number of corms. Maximum number of cormels was produced by dipping corms in kinetin at 500 ppm concentration. Corm weight was maximum by dipping with 200 ppm of GA3. Spraying GA3 at 500 ppm resulted in maximum weight of cormels per plant and maximum diameter of corms. Dipping in 500 ppm of GA3 produced maximum volume of corms. Propagation co-efficient was maximum in BA at 100 ppm as spray treatment, whereas it was minimum in the case of TIBA at 1500 ppm. This may be due to growth retardation.V BaskaranR L MisraK AbiramiSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleplant growth regulatorscormgladiolusPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 4, Iss 1, Pp 78-80 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	plant growth regulators corm gladiolus Plant culture SB1-1110
spellingShingle	plant growth regulators corm gladiolus Plant culture SB1-1110 V Baskaran R L Misra K Abirami Effect of Plant Growth Regulators on Corm Production in Gladiolus
description	Experiments (spraying and dipping) were carried out to study the effect of different plant growth regulators with two methods of application on gladiolus cv. Pusa Jyotsna for various parameters of corm production. Spraying TIBA at 500 ppm produced maximum number of corms. Maximum number of cormels was produced by dipping corms in kinetin at 500 ppm concentration. Corm weight was maximum by dipping with 200 ppm of GA3. Spraying GA3 at 500 ppm resulted in maximum weight of cormels per plant and maximum diameter of corms. Dipping in 500 ppm of GA3 produced maximum volume of corms. Propagation co-efficient was maximum in BA at 100 ppm as spray treatment, whereas it was minimum in the case of TIBA at 1500 ppm. This may be due to growth retardation.
format	article
author	V Baskaran R L Misra K Abirami
author_facet	V Baskaran R L Misra K Abirami
author_sort	V Baskaran
title	Effect of Plant Growth Regulators on Corm Production in Gladiolus
title_short	Effect of Plant Growth Regulators on Corm Production in Gladiolus
title_full	Effect of Plant Growth Regulators on Corm Production in Gladiolus
title_fullStr	Effect of Plant Growth Regulators on Corm Production in Gladiolus
title_full_unstemmed	Effect of Plant Growth Regulators on Corm Production in Gladiolus
title_sort	effect of plant growth regulators on corm production in gladiolus
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2009
url	https://doaj.org/article/b22f1e96b1414e1b8bd4be771d23d6ee
work_keys_str_mv	AT vbaskaran effectofplantgrowthregulatorsoncormproductioningladiolus AT rlmisra effectofplantgrowthregulatorsoncormproductioningladiolus AT kabirami effectofplantgrowthregulatorsoncormproductioningladiolus
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Effect of Plant Growth Regulators on Corm Production in Gladiolus

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