Proceedings of the International Conference on Tropical Agrifood, Feed and Fuel (ICTAFF 2021)

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Study on Genetic Variability and Heritability in F5 Segregating Generation for Yield and Its Compenents in Yardlong Bean

Authors
Florentina Kusmiyati*, Syaiful Anwar, Bagus Herwibawa
Faculty of Animal and Agriculture Sciences, University of Diponegoro
*Corresponding author. Email: fkusmiyati@live.undip.ac.id
Corresponding Author
Florentina Kusmiyati
Available Online 7 January 2022.
DOI
10.2991/absr.k.220102.007How to use a DOI?
Keywords
Genotypic Coefficients of Variation; Purple pod; Whitish Pod
Abstract

Yardlong bean is one of the important vegetable crops in Indonesia. Immature pod of yardlong bean has various colour such as green, whitish green, red and purple. Artificial cross was done between purple and whitish green pod to get F1. First filial (F1) were advanced to F5 segregating generations for variability and heritability. The research objective was to estimate variability and heritability in F5 populations. There were nine genotypes of F5 population. Characters measured were number of leaf, pod length, number of pod, number of seed per pod, number of seed per plant and weight of 100 seeds. The results showed that significance difference observed among genotypes for all characters. The phenotypic variance (σ2) and phenotypic coefficient of variation (PCV) were higher than corresponding genotypic variance (σ2g) and genotypic coefficient of variation (GCV) for most of the characters. High heritability were obtained for number of leaf, number of pod and number of seed/plant. Pod length, number of seed/pod and weight of 100 seeds had moderate heritability. Number of seed per plant had high heritablity and high genetic advance

Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

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Volume Title
Proceedings of the International Conference on Tropical Agrifood, Feed and Fuel (ICTAFF 2021)
Series
Advances in Biological Sciences Research
Publication Date
7 January 2022
ISBN
10.2991/absr.k.220102.007
ISSN
2468-5747
DOI
10.2991/absr.k.220102.007How to use a DOI?
Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

Cite this article

risenwbib
TY  - CONF
AU  - Florentina Kusmiyati
AU  - Syaiful Anwar
AU  - Bagus Herwibawa
PY  - 2022
DA  - 2022/01/07
TI  - Study on Genetic Variability and Heritability in F5 Segregating Generation for Yield and Its Compenents in Yardlong Bean
BT  - Proceedings of the  International Conference on Tropical Agrifood, Feed and Fuel (ICTAFF 2021)
PB  - Atlantis Press
SP  - 44
EP  - 48
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.220102.007
DO  - 10.2991/absr.k.220102.007
ID  - Kusmiyati2022
ER  -