Heterosis and heritability of traits contributing to select high yielding drought stress tolerance sweetpotato breeding lines

Exploiting heterosis in sweetpotatoes is key to developing high-performance hybrids. The objective of this study was to estimate the heterosis and heritability of traits that contribute to drought stress tolerance and storage root yield in sweetpotatoes. Experiments were conducted at six locations i...

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Bibliographic Details
Main Authors: Mahaman Mourtala Issa Zakari, Emeka Benjamin Utobo, Zangui Souley Moussa, Josefina Ndamononghenda Abed, Ifeanyi Maxwell Nwankwo Innocent, Happiness Ogba Oselebe
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Cogent Food & Agriculture
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Online Access:https://www.tandfonline.com/doi/10.1080/23311932.2024.2447899
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