• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Publication Ethics
    • Peer Review Process
  • Guide for Authors
  • Submit Manuscript
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter
Journal of Plant Production
arrow Articles in Press
arrow Current Issue
Journal Archive
Volume Volume 16 (2025)
Volume Volume 15 (2024)
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Issue Issue 12
Issue Issue 11
Issue Issue 10
Issue Issue 9
Issue Issue 8
Issue Issue 7
Issue Issue 6
Issue Issue 5
Issue Issue 4
Issue Issue 3
Issue Issue 2
Issue Issue 1
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
Farhat, W., Darwish, M. (2016). Combining Ability for Earliness, Agronomic and Leaf and Stem Rusts Resistance Traits in F1 And F2 Bread Wheat Diallel Crosses. Journal of Plant Production, 7(12), 1535-1541. doi: 10.21608/jpp.2016.47116
W. Z. E. Farhat; M. A. H. Darwish. "Combining Ability for Earliness, Agronomic and Leaf and Stem Rusts Resistance Traits in F1 And F2 Bread Wheat Diallel Crosses". Journal of Plant Production, 7, 12, 2016, 1535-1541. doi: 10.21608/jpp.2016.47116
Farhat, W., Darwish, M. (2016). 'Combining Ability for Earliness, Agronomic and Leaf and Stem Rusts Resistance Traits in F1 And F2 Bread Wheat Diallel Crosses', Journal of Plant Production, 7(12), pp. 1535-1541. doi: 10.21608/jpp.2016.47116
Farhat, W., Darwish, M. Combining Ability for Earliness, Agronomic and Leaf and Stem Rusts Resistance Traits in F1 And F2 Bread Wheat Diallel Crosses. Journal of Plant Production, 2016; 7(12): 1535-1541. doi: 10.21608/jpp.2016.47116

Combining Ability for Earliness, Agronomic and Leaf and Stem Rusts Resistance Traits in F1 And F2 Bread Wheat Diallel Crosses

Article 36, Volume 7, Issue 12, December 2016, Page 1535-1541  XML PDF (420.37 K)
Document Type: Original Article
DOI: 10.21608/jpp.2016.47116
View on SCiNiTO View on SCiNiTO
Authors
W. Z. E. Farhat email ; M. A. H. Darwish
Wheat Research Department, Field Crops Research Institute, ARC, Egypt
Abstract
Six bread wheat parents and their diallel F1 (in 2012/13 season) and F2's (in 2013/14 season) hybrids were evaluated to estimate combining ability for earliness, agronomic and leaf and stem rusts resistance traits. The parents were Gemmeiza 9, Sids 12, Misr 1, Misr 2, Sids 1 and Cham 4. The studied characters were: number of days to heading and maturity, grain filling period and rate, plant height, number of spikes plant-1, number of kernels spike-1, 100 kernel weight, grain yield plant-1, leaf and stem rusts resistance in the F1 hybrids; and plant height, number of spikes plant-1, number of kernels spike-1, 100 kernel weight, grain yield plant-1, leaf and stem rusts resistance in the F2 hybrids. The variances due to genotypes, parents, crosses and parents vs crosses were significant for most characters, reflecting sufficient genetic variability. According to the mean squares due to the general and specific combining ability, the additive and nonadditive gene effects were involved in the expression of most studied traits and the additive genetic effects were more important. Heterotic effects were revealed for leaf rust and stem rust resistance in F2. Misr 1 and Sids 1 were the highest parents in mean performance and best good combiners for grain yield plant-1 in the two seasons. The highest grain yield plant-1 was detected in Misr 2 x Sids 1 F1 cross and in Misr 2 x Sids 1, Misr 1 x Sids 1 and Gemmeiza 9 x Sids 1 F2 crosses. The best F1 and F2 cross for grain yield plant-1, leaf rust and stem rusts resistance was Misr 2 x Sids 1. Except Sids 1, the parents were resistant or moderately resistant to leaf rust, while Gemmeiza 9, Sids 12 and Sids 1 were the most resistant parents to stem rust resistance in the two seasons. The most F1 crosses were resistant to leaf rust and sensitive or moderately sensitive for stem rust resistance.
Keywords
diallel; Wheat; Combining ability; rust resistance
Statistics
Article View: 158
PDF Download: 470
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Journal Management System. Designed by NotionWave.