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Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments

In the development of new varieties, physicochemical properties such as grain quality, milling, and chemical content are important. Twenty rice hybrids were tested in various environments in this study. Using multivariate and univariate models, the major goal is to identify rice hybrids with accepta...

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Main Authors: S., Elixon, Y., Mohd Rafii, R., Asfaliza, J., Mashitah, R., Shairul Izzan
Format: Article
Published: Southern Cross Journals 2022
Online Access:http://psasir.upm.edu.my/id/eprint/101620/
https://www.cropj.com/april2022.html
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spelling my.upm.eprints.1016202024-04-30T06:38:32Z http://psasir.upm.edu.my/id/eprint/101620/ Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments S., Elixon Y., Mohd Rafii R., Asfaliza J., Mashitah R., Shairul Izzan In the development of new varieties, physicochemical properties such as grain quality, milling, and chemical content are important. Twenty rice hybrids were tested in various environments in this study. Using multivariate and univariate models, the major goal is to identify rice hybrids with acceptable physicochemical properties and high stability. According to the ANOVA, variance due to season×genotype×location revealed a significant difference in length to width ratio, head rice recovery, and amylose content. Milled grain length and width varied from 6.64 to 7.32 mm and 1.78 to 2.06 mm, respectively, throughout the environments. The head rice recovery and amylose content, on the other hand, varied from 84.83 to 94.68% and 16.51 to 22.21%, respectively. The stability analysis for head rice trait using genotype superiority, static stability, Wrickie ecovelance, Nassar and Huehn, AMMI stability value, and coefficient of variation stability analysis, revealed that hybrids G2, G13, G8, G16, G7, G9, G6, G17, and G18 were the most stable. For Amylose content, hybrids G7, G4, G19, G10, G5, G17, G3, G12 and G11 were significantly stable. Except for G5, all hybrids demonstrated stable performance in the multivariate stability analysis for head rice recovery. Similarly, hybrids G3, G4, G5, and G7 responded in minimum GE interaction in multivariate analysis for amylose content. This discovery can help breeders pick potential hybrids by identifying the physicochemical attribute expression that was examined in different conditions. Southern Cross Journals 2022 Article PeerReviewed S., Elixon and Y., Mohd Rafii and R., Asfaliza and J., Mashitah and R., Shairul Izzan (2022) Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments. Australian Journal of Crop Science, 16 (4). 512 - 521. ISSN 1835-2693; ESSN: 1835-2707 https://www.cropj.com/april2022.html 10.21475/ajcs.22.16.04.p3468
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description In the development of new varieties, physicochemical properties such as grain quality, milling, and chemical content are important. Twenty rice hybrids were tested in various environments in this study. Using multivariate and univariate models, the major goal is to identify rice hybrids with acceptable physicochemical properties and high stability. According to the ANOVA, variance due to season×genotype×location revealed a significant difference in length to width ratio, head rice recovery, and amylose content. Milled grain length and width varied from 6.64 to 7.32 mm and 1.78 to 2.06 mm, respectively, throughout the environments. The head rice recovery and amylose content, on the other hand, varied from 84.83 to 94.68% and 16.51 to 22.21%, respectively. The stability analysis for head rice trait using genotype superiority, static stability, Wrickie ecovelance, Nassar and Huehn, AMMI stability value, and coefficient of variation stability analysis, revealed that hybrids G2, G13, G8, G16, G7, G9, G6, G17, and G18 were the most stable. For Amylose content, hybrids G7, G4, G19, G10, G5, G17, G3, G12 and G11 were significantly stable. Except for G5, all hybrids demonstrated stable performance in the multivariate stability analysis for head rice recovery. Similarly, hybrids G3, G4, G5, and G7 responded in minimum GE interaction in multivariate analysis for amylose content. This discovery can help breeders pick potential hybrids by identifying the physicochemical attribute expression that was examined in different conditions.
format Article
author S., Elixon
Y., Mohd Rafii
R., Asfaliza
J., Mashitah
R., Shairul Izzan
spellingShingle S., Elixon
Y., Mohd Rafii
R., Asfaliza
J., Mashitah
R., Shairul Izzan
Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
author_facet S., Elixon
Y., Mohd Rafii
R., Asfaliza
J., Mashitah
R., Shairul Izzan
author_sort S., Elixon
title Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
title_short Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
title_full Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
title_fullStr Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
title_full_unstemmed Genotype a environment interaction and stability analysis on physicochemical traits of Malaysian rice hybrid across the environments
title_sort genotype a environment interaction and stability analysis on physicochemical traits of malaysian rice hybrid across the environments
publisher Southern Cross Journals
publishDate 2022
url http://psasir.upm.edu.my/id/eprint/101620/
https://www.cropj.com/april2022.html
_version_ 1800093766580699136
score 13.211869

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