Improving salt tolerance of lowland rice cultivar ‘Rassi’ through marker-aided backcross breeding in West Africa
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- 作者：Isaac Kofi Bimponga ; 1 ; k.bimpong@cgiar.org" class="auth_mail" title="E-mail the corresponding author ; Baboucarr Manneha ; 1 ; b.manneh@cgiar.org" class="auth_mail" title="E-mail the corresponding author ; Mamadou Socka ; m.sock@cgiar.org" class="auth_mail" title="E-mail the corresponding author ; Faty Diawa ; f.Diaw@cgiar.org" class="auth_mail" title="E-mail the corresponding author ; Nana Kofi Abaka Amoaha ; n.amoah@cgiar.org" class="auth_mail" title="E-mail the corresponding author ; Abdelbagi M. Ismailb ; a.ismail@irri.org" class="auth_mail" title="E-mail the corresponding author ; Glenn Gregoriob ; g.gregorio@irri.org" class="auth_mail" title="E-mail the corresponding author ; Rakesh Kumar Singhb ; r.k.singh@irri.org" class="auth_mail" title="E-mail the corresponding author ; Marco Wopereisc ; m.wopereis@cgiar.org" class="auth_mail" title="E-mail the corresponding author
- 关键词：High grain yield ; Introgression lines ; Lowland rice ; Marker-aided backcross breeding (MABC) ; Salt stress ; Saltol QTL
- 刊名：Plant Science
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：242
- 期：Complete
- 页码：288-299
- 全文大小：1569 K
文摘
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MAS was used to enhance salt tolerance of African cultivar ‘Rassi’.
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429 Saltol-ILs were identified as tolerant to salt stress at the vegetative stage.
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16 Saltol-ILs had less yield loss (3–26%) after 4 seasons of field-testing.
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8 Saltol-ILs showed high yield potential under stress and non-stress conditions.