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Effect of Genetic variation on the nutritional value of a MAGIC Subset chickpea (Cicer arietinum L.) Population under Mediterranean environments

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Title Effect of Genetic variation on the nutritional value of a MAGIC Subset chickpea (Cicer arietinum L.) Population under Mediterranean environments
 
Creator Traore, Fatoumata
 
Contributor Sohail, Quahir
El Allali, Achraf
Hejjaoui, Kamal
EL BAOUCHI, ADIL
Hamwieh, Aladdin
Istanbuli, Tawffiq
Boughribil, Said
Amri, Moez
 
Subject magic population
 
Description Chickpea (Cicer arietinum L.) is an important source of protein, and minerals for human consumption. The development and selection of high nutritional value chickpea germplasm can help alleviate many human health problems associated with protein and micronutrient deficiency. In this study, a subset of 171 improved lines (F8) selected from a large MAGIC population were grown under two Mediterranean environments (Morocco and Lebanon) to assess the population genotypic variability and investigate genotype * environment interactions (GEI) for seed nutritional quality traits (protein content and nutrients concentration). The results revealed high genotypic variation and significant differences between the tested genotypes for all seed’s nutritional quality traits. Protein content varied from 12.14 to 31.51% with a maximum recorded for the genotypes M-2968 and
M-63 at Morocco and Lebanon respectively, Fe and Zn concentration ranged from 46.37 to 93.44 ppm and 48.64 to 77.49 ppm respectively. The genotypes Ghab-5 (at Morocco) and M-1237 (at Lebanon) showed the highest Fe concentration and the genotypes M-1613 and M-1478 showed the highest Zn concentration at Morocco and Lebanon respectively. The genotype * environment interaction showed a high effect of the environment on major of the seed nutritional quality. Despite these interactions, 14 genotypes with high levels of Pr (>23 %), Fe (>70 ppm), and Zn (>60 ppm) in both trial sites were identified. In addition, across both locations the genotypes M-2073, M-2972, M-165, M-2600 and M-1432 showed a stability of protein content, Fe and Zn concentration. Correlation analysis showed a negative correlation between protein content and Fe concentration. No correlation was recorded between protein content and Zn concentration.
 
Date 2024-01-25T15:33:10Z
2024-01-25T15:33:10Z
 
Type Poster
 
Identifier https://apbaconf2023.um6p.ma/conference-book.pdf
https://mel.cgiar.org/reporting/download/hash/c93b4e8ffbb7acf9253d6eafe0b06b80
Fatoumata Traore, Quahir Sohail, Achraf El Allali, Kamal Hejjaoui, ADIL EL BAOUCHI, Aladdin Hamwieh, Tawffiq Istanbuli, Said Boughribil, Moez Amri. (29/9/2023). Effect of Genetic variation on the nutritional value of a MAGIC Subset chickpea (Cicer arietinum L. ) Population under Mediterranean environments. Global: AFRICAN PLANT BREEDERS ASSOCIATION (APBA).
https://hdl.handle.net/20.500.11766/69118
Open access
 
Language en
 
Rights Copyrighted; Non-commercial educational use only
 
Format PDF
 
Publisher AFRICAN PLANT BREEDERS ASSOCIATION (APBA)