Combining Ability in African Marigold (Tagetes erecta L.)

Combining Ability in African Marigold (Tagetes erecta L.)

A line x tester crossing programme was done using male sterile lines and a set of 11 genetically diverse pollinators as testers. F1's along with parents were evaluated during winter and summer seasons. During the seasons, for plant height and flower size, additive gene action was higher compare...

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Autor principal: Y C Gupta
Formato: article
Lenguaje:EN
Publicado: Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2009
Materias:
additive
non-additive
gene action
gca and sca
Plant culture
SB1-1110
Acceso en línea:https://doaj.org/article/03e5702e4318497199094fb9ff332f01
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spelling oai:doaj.org-article:03e5702e4318497199094fb9ff332f012021-12-02T12:52:11ZCombining Ability in African Marigold (Tagetes erecta L.)0973-354X2582-4899https://doaj.org/article/03e5702e4318497199094fb9ff332f012009-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/561https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A line x tester crossing programme was done using male sterile lines and a set of 11 genetically diverse pollinators as testers. F1's along with parents were evaluated during winter and summer seasons. During the seasons, for plant height and flower size, additive gene action was higher compared to non-additive gene action, while for flowering days and stalk length, non-additive and non-additive gene actions played important role during both the seasons, indicating the usefulness of hybrids in marigold cultivation. Similarly, for flower number during winter and for plant spread during summer, both additive and non-additive gene action played significant role. For other traits, gene action was inconsistent during different seasons.Y C GuptaSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleadditivenon-additivegene actiongca and scaPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 4, Iss 1, Pp 71-75 (2009)
institution DOAJ
collection DOAJ
language EN
topic additive
non-additive
gene action
gca and sca
Plant culture
SB1-1110
spellingShingle additive
non-additive
gene action
gca and sca
Plant culture
SB1-1110
Y C Gupta
Combining Ability in African Marigold (Tagetes erecta L.)
description A line x tester crossing programme was done using male sterile lines and a set of 11 genetically diverse pollinators as testers. F1's along with parents were evaluated during winter and summer seasons. During the seasons, for plant height and flower size, additive gene action was higher compared to non-additive gene action, while for flowering days and stalk length, non-additive and non-additive gene actions played important role during both the seasons, indicating the usefulness of hybrids in marigold cultivation. Similarly, for flower number during winter and for plant spread during summer, both additive and non-additive gene action played significant role. For other traits, gene action was inconsistent during different seasons.
format article
author Y C Gupta
author_facet Y C Gupta
author_sort Y C Gupta
title Combining Ability in African Marigold (Tagetes erecta L.)
title_short Combining Ability in African Marigold (Tagetes erecta L.)
title_full Combining Ability in African Marigold (Tagetes erecta L.)
title_fullStr Combining Ability in African Marigold (Tagetes erecta L.)
title_full_unstemmed Combining Ability in African Marigold (Tagetes erecta L.)
title_sort combining ability in african marigold (tagetes erecta l.)
publisher Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate 2009
url https://doaj.org/article/03e5702e4318497199094fb9ff332f01
work_keys_str_mv AT ycgupta combiningabilityinafricanmarigoldtageteserectal
_version_ 1718393605169610752

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