Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)

Multilocation experiments are the steps to determine the genotype stability being tested. Honey sweet potato is a superior agricultural product from West Java, Indonesia. High yield and sweetness are the important traits of the new honey sweet potato breeding lines. In this study, the sweetness leve...

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Autores principales: Karuniawan Agung, Maulana Haris, Anindita Putri Ardya, Yoel Andrew, Ustari Debby, Suganda Tarkus, Concibido Vergel
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Lenguaje:EN
Publicado: De Gruyter 2021
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spelling oai:doaj.org-article:83627e68ed3c44579d1c6ad272155b352021-12-05T14:10:59ZStorage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)2391-953110.1515/opag-2021-0219https://doaj.org/article/83627e68ed3c44579d1c6ad272155b352021-05-01T00:00:00Zhttps://doi.org/10.1515/opag-2021-0219https://doaj.org/toc/2391-9531Multilocation experiments are the steps to determine the genotype stability being tested. Honey sweet potato is a superior agricultural product from West Java, Indonesia. High yield and sweetness are the important traits of the new honey sweet potato breeding lines. In this study, the sweetness level used was the soluble solid level (°brix). The goals of this study were to determine the effects of genotype by environment interactions (GEIs) and to select for storage root yield stability and sweetness among the new promising honey sweet potato lines. Field trials have been carried out using randomized completed block design, which was repeated thrice for the 16 genotypes, across six locations in West Java, Indonesia. To estimate GEIs, data were analyzed using combined analysis of variance. Storage root yield stability (t/ha) and sweetness (°brix) were estimated using parametric measurements, nonparametric measurements, and GGE biplot. The results showed that the genotype (G), environment (E), and GEIs have significant influences on storage root yield and sweetness. Two genotypes, SP3 and SP16, have been identified as the most stable ones with high yield and sweetness across several locations. These two superior genotypes are recommended as potential new honey sweet potato varieties for West Java, Indonesia.Karuniawan AgungMaulana HarisAnindita Putri ArdyaYoel AndrewUstari DebbySuganda TarkusConcibido VergelDe Gruyterarticlehoney sweet potatogeisgge biplotparametricnonparametricAgricultureSAgriculture (General)S1-972ENOpen Agriculture, Vol 6, Iss 1, Pp 329-345 (2021)
institution DOAJ
collection DOAJ
language EN
topic honey sweet potato
geis
gge biplot
parametric
nonparametric
Agriculture
S
Agriculture (General)
S1-972
spellingShingle honey sweet potato
geis
gge biplot
parametric
nonparametric
Agriculture
S
Agriculture (General)
S1-972
Karuniawan Agung
Maulana Haris
Anindita Putri Ardya
Yoel Andrew
Ustari Debby
Suganda Tarkus
Concibido Vergel
Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
description Multilocation experiments are the steps to determine the genotype stability being tested. Honey sweet potato is a superior agricultural product from West Java, Indonesia. High yield and sweetness are the important traits of the new honey sweet potato breeding lines. In this study, the sweetness level used was the soluble solid level (°brix). The goals of this study were to determine the effects of genotype by environment interactions (GEIs) and to select for storage root yield stability and sweetness among the new promising honey sweet potato lines. Field trials have been carried out using randomized completed block design, which was repeated thrice for the 16 genotypes, across six locations in West Java, Indonesia. To estimate GEIs, data were analyzed using combined analysis of variance. Storage root yield stability (t/ha) and sweetness (°brix) were estimated using parametric measurements, nonparametric measurements, and GGE biplot. The results showed that the genotype (G), environment (E), and GEIs have significant influences on storage root yield and sweetness. Two genotypes, SP3 and SP16, have been identified as the most stable ones with high yield and sweetness across several locations. These two superior genotypes are recommended as potential new honey sweet potato varieties for West Java, Indonesia.
format article
author Karuniawan Agung
Maulana Haris
Anindita Putri Ardya
Yoel Andrew
Ustari Debby
Suganda Tarkus
Concibido Vergel
author_facet Karuniawan Agung
Maulana Haris
Anindita Putri Ardya
Yoel Andrew
Ustari Debby
Suganda Tarkus
Concibido Vergel
author_sort Karuniawan Agung
title Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
title_short Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
title_full Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
title_fullStr Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
title_full_unstemmed Storage root yield and sweetness level selection for new honey sweet potato (Ipomoea batatas [L.] Lam)
title_sort storage root yield and sweetness level selection for new honey sweet potato (ipomoea batatas [l.] lam)
publisher De Gruyter
publishDate 2021
url https://doaj.org/article/83627e68ed3c44579d1c6ad272155b35
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