Genetic variation for grain protein, Fe and Zn content traits in chickpea reference set

Srungarapu, R and Mohammad, L A and Mahendrakar, M D and Chand, U and Venkata, R J and Kondamudi, K P and Nandigam, S and Vemula, A K and Samineni, S (2022) Genetic variation for grain protein, Fe and Zn content traits in chickpea reference set. Journal of Food Composition and Analysis (TSI), 114. pp. 1-8. ISSN 0889-1575

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Abstract

Chickpea is a cheap source of protein and micronutrients to the poor people living in arid and semi-arid regions of Southern Asia and Sub-Saharan Africa. Chickpea varieties with improved nutrient content contribute towards reducing malnutrition resulting from protein and micronutrient deficiency. The current study evaluated a diverse chickpea reference set of 280 accessions for grain protein, Fe and Zn contents traits to understand the genetic nature of these traits in relation to grain yield and other yield contributing traits for two years under normal crop season. Analysis of variance revealed highly significant differences among the accessions for grain nutrients and agronomic traits. Large variability for grain protein (16.3–26.2%), Fe (44.1–76.7 mg kg

Item Type: Article
Divisions: Global Research Program - Accelerated Crop Improvement
CRP: CGIAR Research Program on Grain Legumes and Dryland Cereals (GLDC)
Uncontrolled Keywords: Grain Protein, Fe, Zn, Chickpea reference set and Genetic variability
Subjects: Mandate crops > Chickpea
Depositing User: Mr Ramesh MNR
Date Deposited: 09 Aug 2022 08:40
Last Modified: 09 Aug 2022 08:45
URI: http://oar.icrisat.org/id/eprint/12005
Official URL: https://doi.org/10.1016/j.jfca.2022.104774
Projects: UNSPECIFIED
Funders: This research was supported by the CGIAR Research Program on Grain Legumes and Dryland Cereals, and Indian Council of Agricultural Research-ICRISAT collaborative project.
Acknowledgement: Authors are thankful to all the team members involved in the entire field operations. We also would like to acknowledge Charles Renard Analytical Laboratory, ICRISAT for analyzing grain iron and zinc contents and RK labs Junagadh, Gujarat, India for grain protein content. Acharya N.G. Ranga Agricultural University for providing the fellowship during the research.
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