Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)

A field study was conducted in gladiolus (Gladiolus hybridus Hort.) in the floriculture field of Department of Floriculture and Landscaping, KRCCH (University of Agricultural Sciences, Dharwad) during 2005-2006. Fourteen promising cultivars were planted under three environments, viz, shade-house, po...

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Autores principales:	Naik Kirtimala, S K Nataraj, B S Kulkarni, B S Reddy
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2011
Materias:	gladiolus stability environment Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/bb9e5b1a4dd545a290715ddf7bb1207a
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spelling	oai:doaj.org-article:bb9e5b1a4dd545a290715ddf7bb1207a2021-12-02T08:01:08ZStability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)0973-354X2582-4899https://doaj.org/article/bb9e5b1a4dd545a290715ddf7bb1207a2011-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/440https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A field study was conducted in gladiolus (Gladiolus hybridus Hort.) in the floriculture field of Department of Floriculture and Landscaping, KRCCH (University of Agricultural Sciences, Dharwad) during 2005-2006. Fourteen promising cultivars were planted under three environments, viz, shade-house, polyhouse and the open condition, and tested for various characters related to earliness. Genotypes x Environment interactions were significant for days to spike emergence and days from first floret to last floret opening. For days to corm sprouting, genotypes Sylvia (4.24), American Beauty (7.87), Candiman (9.6), White Prosperity and Priscilla (12.09) showed low mean values, i.e., early sprouting. For days taken from first to last floret opening, genotypes Eighth Wonder (15.87), Melody (14.51), Friendship (14.49), Pricilla (14.29), Pacifica (13.80), White Prosperity (13.80) and Vedanapoli (13.56) were stable, with high mean values. On the basis of mean performance, the genotype Vedanapoli was stable for number of daughter corms per plant (2.22). Genotypes Pacifica (6.13cm) and Eighth Wonder (6.09cm) were stable for corm diameter, with high mean values. Though 'Vedanapoli' showed unpredictable performance for average weight of corm, ten cormel weight and number of cormels per plant, it gave the highest corm yield per plant and showed predictable performance for corm diameter, exhibiting a great promise for hybridization with consistent corm yield outcome.Naik KirtimalaS K NatarajB S KulkarniB S ReddySociety for Promotion of Horticulture - Indian Institute of Horticultural ResearcharticlegladiolusstabilityenvironmentPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 6, Iss 1, Pp 41-45 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	gladiolus stability environment Plant culture SB1-1110
spellingShingle	gladiolus stability environment Plant culture SB1-1110 Naik Kirtimala S K Nataraj B S Kulkarni B S Reddy Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
description	A field study was conducted in gladiolus (Gladiolus hybridus Hort.) in the floriculture field of Department of Floriculture and Landscaping, KRCCH (University of Agricultural Sciences, Dharwad) during 2005-2006. Fourteen promising cultivars were planted under three environments, viz, shade-house, polyhouse and the open condition, and tested for various characters related to earliness. Genotypes x Environment interactions were significant for days to spike emergence and days from first floret to last floret opening. For days to corm sprouting, genotypes Sylvia (4.24), American Beauty (7.87), Candiman (9.6), White Prosperity and Priscilla (12.09) showed low mean values, i.e., early sprouting. For days taken from first to last floret opening, genotypes Eighth Wonder (15.87), Melody (14.51), Friendship (14.49), Pricilla (14.29), Pacifica (13.80), White Prosperity (13.80) and Vedanapoli (13.56) were stable, with high mean values. On the basis of mean performance, the genotype Vedanapoli was stable for number of daughter corms per plant (2.22). Genotypes Pacifica (6.13cm) and Eighth Wonder (6.09cm) were stable for corm diameter, with high mean values. Though 'Vedanapoli' showed unpredictable performance for average weight of corm, ten cormel weight and number of cormels per plant, it gave the highest corm yield per plant and showed predictable performance for corm diameter, exhibiting a great promise for hybridization with consistent corm yield outcome.
format	article
author	Naik Kirtimala S K Nataraj B S Kulkarni B S Reddy
author_facet	Naik Kirtimala S K Nataraj B S Kulkarni B S Reddy
author_sort	Naik Kirtimala
title	Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
title_short	Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
title_full	Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
title_fullStr	Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
title_full_unstemmed	Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)
title_sort	stability analysis for earliness and corm characters in gladiolus (gladiolus hybridus hort.)
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2011
url	https://doaj.org/article/bb9e5b1a4dd545a290715ddf7bb1207a
work_keys_str_mv	AT naikkirtimala stabilityanalysisforearlinessandcormcharactersingladiolusgladiolushybridushort AT sknataraj stabilityanalysisforearlinessandcormcharactersingladiolusgladiolushybridushort AT bskulkarni stabilityanalysisforearlinessandcormcharactersingladiolusgladiolushybridushort AT bsreddy stabilityanalysisforearlinessandcormcharactersingladiolusgladiolushybridushort
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Stability Analysis for Earliness and Corm Characters in Gladiolus (Gladiolus hybridus Hort.)

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