Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)

A study was conducted in a yard long bean (Vigna unguiculata sup/ssp. sesquipedalis) hybrid VS 50 (Kakkamoola Local) x VS 26 (Vellayani Jyothika) to assess the percentage fruit set at two time intervals and to identify the best time interval for pollination in yard long bean hybrids. Hand pollinatio...

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Autores principales:	Merin E G, Sarada S, Celine V A
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2019
Materias:	hybridization pod set pollen viability vigna unguiculata sub sp. sesquipedalis Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/761fa46b8f1f499aab5ac8297dbda2bc
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spelling	oai:doaj.org-article:761fa46b8f1f499aab5ac8297dbda2bc2021-12-02T12:10:30ZPod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)0973-354X2582-4899https://doaj.org/article/761fa46b8f1f499aab5ac8297dbda2bc2019-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/804https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A study was conducted in a yard long bean (Vigna unguiculata sup/ssp. sesquipedalis) hybrid VS 50 (Kakkamoola Local) x VS 26 (Vellayani Jyothika) to assess the percentage fruit set at two time intervals and to identify the best time interval for pollination in yard long bean hybrids. Hand pollination was done using VS 50 as female parent and VS 26 as male parent for seven consecutive days at two time intervals, 6.30 – 7.30 am and 7.30 – 8.30 am. Higher percentage of fruit set (36.8 %) was observed between 6:30 – 7:30 a.m. as compared to the time interval 7:30 – 8:30 am. (23.8%). Pollen viability was determined for the parents VS 50 (Kakkamoola Local) and VS 26 (Vellayani Jyothika) at 6.30, 7.30 and 8.30 am. Highest pollen viability for both the parents VS 50 and VS 26 was observed during 7.30 am. The present study shows that the best time interval for crossing in yard long bean is 6.30- 7.30 a.m.Merin E GSarada SCeline V ASociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlehybridizationpod setpollen viabilityvigna unguiculata sub sp. sesquipedalisPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 14, Iss 2, Pp 169-172 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	hybridization pod set pollen viability vigna unguiculata sub sp. sesquipedalis Plant culture SB1-1110
spellingShingle	hybridization pod set pollen viability vigna unguiculata sub sp. sesquipedalis Plant culture SB1-1110 Merin E G Sarada S Celine V A Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
description	A study was conducted in a yard long bean (Vigna unguiculata sup/ssp. sesquipedalis) hybrid VS 50 (Kakkamoola Local) x VS 26 (Vellayani Jyothika) to assess the percentage fruit set at two time intervals and to identify the best time interval for pollination in yard long bean hybrids. Hand pollination was done using VS 50 as female parent and VS 26 as male parent for seven consecutive days at two time intervals, 6.30 – 7.30 am and 7.30 – 8.30 am. Higher percentage of fruit set (36.8 %) was observed between 6:30 – 7:30 a.m. as compared to the time interval 7:30 – 8:30 am. (23.8%). Pollen viability was determined for the parents VS 50 (Kakkamoola Local) and VS 26 (Vellayani Jyothika) at 6.30, 7.30 and 8.30 am. Highest pollen viability for both the parents VS 50 and VS 26 was observed during 7.30 am. The present study shows that the best time interval for crossing in yard long bean is 6.30- 7.30 a.m.
format	article
author	Merin E G Sarada S Celine V A
author_facet	Merin E G Sarada S Celine V A
author_sort	Merin E G
title	Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
title_short	Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
title_full	Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
title_fullStr	Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
title_full_unstemmed	Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)
title_sort	pod set and pollen viability studies in yard long bean (vigna unguiculata sub sp. sesquipedalis)
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2019
url	https://doaj.org/article/761fa46b8f1f499aab5ac8297dbda2bc
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Pod set and Pollen Viability Studies in Yard Long Bean (Vigna unguiculata sub sp. sesquipedalis)

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