his.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
In exploitation of genetic diversity in potato breeding
Huazhong Agricultural University, China.
University of Skövde, School of Life Sciences. University of Skövde, The Systems Biology Research Centre.
University of Rajshahi, Bangladesh.
Huazhong Agricultural University, China.
Show others and affiliations
2010 (English)In: Agronomski Glasnik (Agronomy Journal), ISSN 1848-8900, Vol. 72, no 4-5, 261-276 p.Article in journal (Refereed) Published
Abstract [en]

With a view to select divergent parents genetic diversity was estimated among twenty genotypes. Thirty F1 progenies developed by line-tester mating were studied from seedling generation to first clonal generation for five important agronomic traits. Cluster analysis reveals that the parents could be grouped into seven different clusters. Cluster means showed wide range of variation for several traits among singles as well as multi genotypic clusters. Considering diversity pattern, parents should select from cluster I, III, IV, and V for the improvement of potato. Analysis of variance revealed that all most all the sources of variation were highly significant for all the studied traits in both generations. Parents Challisha, Lalpakri, Patnai, Chamak, Sadagoti, TPS-67 and TPS-364 were found to be good general combiners for tuber yield and yield contribution traits due to their gca effects. The sca effects showed that out of 30 hybrids 12 were found to have specific combining ability for tuber yield and those hybrids also exhibited considerable heterosis for tuber yield and yield contributing traits.

Place, publisher, year, edition, pages
Zagreb: Hrvatsko agronomsko društvo , 2010. Vol. 72, no 4-5, 261-276 p.
Keyword [en]
Combining ability, first clonal generation, genetic diversity, heterosis, seedling generation, Solanum tuberosum
National Category
Genetics and Breeding
Research subject
Natural sciences
Identifiers
URN: urn:nbn:se:his:diva-5628OAI: oai:DiVA.org:his-5628DiVA: diva2:511823
Note

ISSN 0002-1954 (Print)

Available from: 2012-03-23 Created: 2012-03-23 Last updated: 2014-04-16Bibliographically approved

Open Access in DiVA

No full text

Other links

Länk till fulltext

Search in DiVA

By author/editor
Mandal, Abul
By organisation
School of Life SciencesThe Systems Biology Research Centre
Genetics and Breeding

Search outside of DiVA

GoogleGoogle Scholar

Total: 852 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf