Morphological Diversity of Ipomea batatas (L.) Lamb. Leaves Crossed Between Antin 2 and Beta 2

DOI

10.2991/978-2-38476-283-5_39How to use a DOI?

Keywords

Ipomoea Batatas; Morphology; Plant Breeding

Abstract

Sweet potato has high genetic diversity. Analysis of genetic diversity based on phenotypic traits plays an important role in plant breeding. This study aims to describe the diversity of morphological structure of sweet potato leaves resulting from crosses between Antin 2 and Beta 2 accessions. The study was conducted in an observational, non-experimental manner on 40 individual plants resulting from crosses of sweet potatoes from the two accessions. The characters observed were young leaf color, leaf shape, leaf edge, number of angles of leaf edge incisions, leaf vein color, and number of primary leaf veins. The results of the study revealed that there were varia-tions in the morphological characters of the leaves on the sweet potato crosses of Antin 2 and Beta 2. The color of the young leaves varied, namely light green and green to purple, respectively 31 and 9 individuals- The second variation is the shape of the leaves, namely round and triangular, respective-ly 16 and 24 individuals. Other characters are flat leaf edges, finger grooved, finger-sharp and pointed respectively are 12, 11, 4 and 13 individuals- The number of angles varies, namely 6, 5, 4, 3 and 0, respectively 2, 14, 2, 4 and 18. The color of the veins is also different, namely green and purple, respec-tively 26 and 14. As well as variations in the number of primary veins, num-bering 5, 6, 7 and 9 respectively 1, 6, 20 and 13.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Sulistiono
AU  - Ida Rahmawati
AU  - Poppy Rahmatika Primandiri
AU  - Budhi Utami
AU  - Mumun Nurmilawati
AU  - Agus Muji Santoso
PY  - 2024
DA  - 2024/09/03
TI  - Morphological Diversity of Ipomea batatas (L.) Lamb. Leaves Crossed Between Antin 2 and Beta 2
BT  - Proceedings of the  9th Mathematics, Science, and Computer Science Education International Seminar (MSCEIS 2023)
PB  - Atlantis Press
SP  - 415
EP  - 422
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-283-5_39
DO  - 10.2991/978-2-38476-283-5_39
ID  - 2024
ER  -