Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam

Combining ability analysis for grain yield and its components was carried out in eight parental diallel crosses of bold grained rice excluding reciprocals. The general combining ability (GCA) and specific combining ability (SCA) effects were significant for all the characters indicating the importan...

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Autores:
Chakraborty, R.
Chakraborty, Supriyo
Dutta, B. K.
Paul, S. B.
Tipo de recurso:
Article of journal
Fecha de publicación:
2009
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/24047
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/24047
http://bdigital.unal.edu.co/15084/
Palabra clave:
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
General combining ability
bold grained rice
yield component
yield
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Chakraborty, R.c0ba81eb-49c6-4fd2-8593-debf496f8548300Chakraborty, Supriyo17aed969-c9c6-452d-bb35-7793ddd4dad9300Dutta, B. K.2707376e-638a-46f6-be4e-dac0ccae4671300Paul, S. B.6fb9b64b-e648-448f-8f1e-727d4f08bff13002019-06-25T22:34:03Z2019-06-25T22:34:03Z2009-01-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/24047http://bdigital.unal.edu.co/15084/Combining ability analysis for grain yield and its components was carried out in eight parental diallel crosses of bold grained rice excluding reciprocals. The general combining ability (GCA) and specific combining ability (SCA) effects were significant for all the characters indicating the importance of both additive and non-additive gene effects in their inheritance. The parents Ranjit followed by Matonga and Monohar Sali contributed significantly to high GCA effect towards high grain yield per hill. The superior specific cross combinations for high grain yield per hill were Matonga/Bar Madhava, originated from high x low GCA combination followed by Dhola Mula/ Ranjit (low x high gca), Chandmoni/Hathi Sali (low x high GCA), Dhola Mula/Mala (low x low gca), Matonga/Mala (high x low GCA), Bar Madhava/Hathi Sali (low x high GCA) and Matonga/Hathi Sali (high x high GCA). Further, these crosses exhibited high SCA effects for some other characters as well.application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/9578Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaChakraborty, R. and Chakraborty, Supriyo and Dutta, B. K. and Paul, S. B. (2009) Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam. Acta Agronómica, 58 (1). pp. 9-14. ISSN 2323-01186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureGeneral combining abilitybold grained riceyield componentyieldCombining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assamArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL9578-17121-1-PB.htmtext/html18915https://repositorio.unal.edu.co/bitstream/unal/24047/1/9578-17121-1-PB.htm54114561fd285bb40b6afdfcfa333a31MD519578-17024-1-PB.pdfapplication/pdf86470https://repositorio.unal.edu.co/bitstream/unal/24047/2/9578-17024-1-PB.pdfdcb3bbc0292bce6f4a915ab63daab189MD529578-17023-1-PB.docapplication/msword138752https://repositorio.unal.edu.co/bitstream/unal/24047/3/9578-17023-1-PB.doc3111e40f04094da32076eafdd53c9540MD53THUMBNAIL9578-17024-1-PB.pdf.jpg9578-17024-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7556https://repositorio.unal.edu.co/bitstream/unal/24047/4/9578-17024-1-PB.pdf.jpg3c8600159539d7e38a9a6332b1860c7fMD54unal/24047oai:repositorio.unal.edu.co:unal/240472022-10-23 23:02:06.215Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
title Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
spellingShingle Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
General combining ability
bold grained rice
yield component
yield
title_short Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
title_full Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
title_fullStr Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
title_full_unstemmed Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
title_sort Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam
dc.creator.fl_str_mv Chakraborty, R.
Chakraborty, Supriyo
Dutta, B. K.
Paul, S. B.
dc.contributor.author.spa.fl_str_mv Chakraborty, R.
Chakraborty, Supriyo
Dutta, B. K.
Paul, S. B.
dc.subject.ddc.spa.fl_str_mv 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
General combining ability
bold grained rice
yield component
yield
dc.subject.proposal.spa.fl_str_mv General combining ability
bold grained rice
yield component
yield
description Combining ability analysis for grain yield and its components was carried out in eight parental diallel crosses of bold grained rice excluding reciprocals. The general combining ability (GCA) and specific combining ability (SCA) effects were significant for all the characters indicating the importance of both additive and non-additive gene effects in their inheritance. The parents Ranjit followed by Matonga and Monohar Sali contributed significantly to high GCA effect towards high grain yield per hill. The superior specific cross combinations for high grain yield per hill were Matonga/Bar Madhava, originated from high x low GCA combination followed by Dhola Mula/ Ranjit (low x high gca), Chandmoni/Hathi Sali (low x high GCA), Dhola Mula/Mala (low x low gca), Matonga/Mala (high x low GCA), Bar Madhava/Hathi Sali (low x high GCA) and Matonga/Hathi Sali (high x high GCA). Further, these crosses exhibited high SCA effects for some other characters as well.
publishDate 2009
dc.date.issued.spa.fl_str_mv 2009-01-01
dc.date.accessioned.spa.fl_str_mv 2019-06-25T22:34:03Z
dc.date.available.spa.fl_str_mv 2019-06-25T22:34:03Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2323-0118
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/24047
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identifier_str_mv ISSN: 2323-0118
url https://repositorio.unal.edu.co/handle/unal/24047
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dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Chakraborty, R. and Chakraborty, Supriyo and Dutta, B. K. and Paul, S. B. (2009) Combining ability analysis for yield and yield components in bold grained rice (oryza sativa l.) of assam. Acta Agronómica, 58 (1). pp. 9-14. ISSN 2323-0118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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