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Exploring genetic variability, heritability, and trait correlations in gari and eba quality from diverse cassava varieties in Nigeria.

Cynthia Idhigu AghoghoSiraj Ismail KayondoBussie Maziya-DixonSaviour J Y ElebluIsaac AsanteSamuel K OffeiElizabeth ParkesAndrew Ikpan SmithMicheal AdesokanRacheal AbioyeUgo ChijiokeOgunpaimo KayodePeter KulakowChiedozie EgesiDominique DufourIsmail Y Rabbi
Published in: Journal of the science of food and agriculture (2023)
The stable broad-sense heritability found for gari%, gari and eba colour, bulk density, swelling index and ITPA-hardness coupled with sufficient variability in the population indicates good potential for genetic improvement of these traits through recurrent selection. Also, it is possible to genetically improve gari%, bulk density and swelling power by simultaneously improving dry matter content of fresh roots. This article is protected by copyright. All rights reserved.
Keyphrases
  • genome wide
  • dna methylation
  • copy number
  • quality improvement
  • risk assessment