Genetic Diversity of Potato Cultivars for Nitrogen Use Efficiency Under Contrasting Nitrogen Regimes
Developing cultivars that use nitrogen more efficiently is a sustainable strategy for reducing nitrogen use in crop production. To assess the genetic diversity for nitrogen use efficiency (NUE) and related traits in potato, a total of 97 (88 for the Western-European market and 9 Ethiopian) cultivars were evaluated at two nitrogen levels (40 kg/ha and 120 kg/ha) for 24 quantitative traits in Debre-Tabor and Injibara (Ethiopia) in the 2013 main rainy season (June to September). Highly significant variation was found among genotypes for almost all measured traits. Plant height, NUE, tuber yield,... Mehr ...
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Dokumenttyp: | article/Letter to editor |
Erscheinungsdatum: | 2020 |
Schlagwörter: | Dutch potato cultivars / Ethiopian potato cultivars / Genetic diversity / Nitrogen use efficiency / Path coefficient analysis |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26682780 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://research.wur.nl/en/publications/genetic-diversity-of-potato-cultivars-for-nitrogen-use-efficiency |