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New faba bean germplasm with multiple resistance to Ascochyta blight, Chocolate spot and rust diseases

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Title New faba bean germplasm with multiple resistance to Ascochyta blight, Chocolate spot and rust diseases
 
Creator Maalouf, Fouad
 
Contributor Kemal, Seid Ahmed
Shaaban, Khalil
Bayaa, Bassam
Nawar, Mohamed Fawzy Faraq
Singh, Murari
Amri, Ahmed
 
Subject genotypic correlation
selection indices
 
Description Faba bean is one of the oldest crops originated in Fertile Crescent and distributed around the world and produced under different agro climatic conditions. It mainly cultivated in high rainfall and irrigated areas favoring the development of the foliar diseases causing severe loses in the crop. The purpose of this study is to identify new sources of resistance for the three key foliar diseases. 2000 accessions, breeding lines and populations were screened for different diseases at Lattakia station, Syria from 2005 to 2012. The results showed that multiple disease resistance for two or three diseases were identified. 30 lines combining chocolate spot, Ascochyta blight and rust resistance were selected and evaluated for three seasons from populations collected from China, Italy, Jordan, Lebanon and Spain. 10 improved lines derived from breeding program at ICARDA were developed for disease resistance. These improved sources for resistance will enhance the development of faba bean breeding lines combining the three foliar diseases with other economical traits.
 
Date 2016-06-08
2017-01-15T09:40:13Z
2017-01-15T09:40:13Z
 
Type Journal Article
 
Identifier https://mel.cgiar.org/reporting/download/hash/q7g6eXHe
Fouad Maalouf, Seid Ahmed Kemal, Khalil Shaaban, Bassam Bayaa, Mohamed Fawzy Faraq Nawar, Murari Singh, Ahmed Amri. (8/6/2016). New faba bean germplasm with multiple resistance to Ascochyta blight, Chocolate spot and rust diseases. Euphytica, 211 (2), pp. 157-167.
https://hdl.handle.net/20.500.11766/5493
Open access
 
Language en
 
Rights CC-BY-4.0
 
Format PDF
 
Publisher Springer Verlag (Germany)
 
Source Euphytica;211,(2016) Pagination 157-167