Cover Image

Grain quality performance and heritability estimation in selected F1 rice genotypes

A total of 17 rice genotypes consisted of 12 F1 progenies and five parental lines were evaluated for performance of grain qualities, yield and yield components and vegetative traits at the Malaysian Agricultural Research and Development Institute (MARDI) Research Station in Seberang Perai, Penang. E...

Full description

Saved in:
Bibliographic Details
Main Authors: Yusop, Mohd Rafii, M. Z., Zakiah, Ramli, Asfaliza, Mat Deris, Iffah Haifaa, Latif, Mohammad Abdul, Malek, M. A.
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2014
Online Access:http://psasir.upm.edu.my/id/eprint/37784/1/Grain%20quality%20performance%20and%20heritability%20estimation%20in%20selected%20F1%20rice%20genotypes.pdf
http://psasir.upm.edu.my/id/eprint/37784/
http://www.ukm.my/jsm/english_journals/vol43num1_2014/contentsVol43num1_2014.html
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.upm.eprints.37784
record_format eprints
spelling my.upm.eprints.377842015-10-23T02:54:29Z http://psasir.upm.edu.my/id/eprint/37784/ Grain quality performance and heritability estimation in selected F1 rice genotypes Yusop, Mohd Rafii M. Z., Zakiah Ramli, Asfaliza Mat Deris, Iffah Haifaa Latif, Mohammad Abdul Malek, M. A. A total of 17 rice genotypes consisted of 12 F1 progenies and five parental lines were evaluated for performance of grain qualities, yield and yield components and vegetative traits at the Malaysian Agricultural Research and Development Institute (MARDI) Research Station in Seberang Perai, Penang. Except grain length, all other grain quality characters, yield components and vegetative traits varied significantly among the genotypes. Among the studied characters, the highest heritability value was observed in plant height with 99.75% followed by panicle length having 96.90% and grain shape with 56.70% which could be successfully inherited to the next generations. The rest of the traits had low heritability values and ranged from 20.24 to 35.88%. This indicates that the characters are mainly influenced by environmental factors such as geographical effects and climate. However, in the quantitative traits such as grain qualities and yield components, they are usually difficult to inherit to the next generation due to low heritability values. The combinations of Q76 and MR84 had the highest in amylose content while Q76 and MRQ74 had the lowest. Several selected F1 indica rice genotypes from this evaluation are useful for future breeding programme and biotechnological research for the improvement of valuable grain quality traits. Penerbit Universiti Kebangsaan Malaysia 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/37784/1/Grain%20quality%20performance%20and%20heritability%20estimation%20in%20selected%20F1%20rice%20genotypes.pdf Yusop, Mohd Rafii and M. Z., Zakiah and Ramli, Asfaliza and Mat Deris, Iffah Haifaa and Latif, Mohammad Abdul and Malek, M. A. (2014) Grain quality performance and heritability estimation in selected F1 rice genotypes. Sains Malaysiana, 43 (1). pp. 1-7. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol43num1_2014/contentsVol43num1_2014.html
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/
language English
description A total of 17 rice genotypes consisted of 12 F1 progenies and five parental lines were evaluated for performance of grain qualities, yield and yield components and vegetative traits at the Malaysian Agricultural Research and Development Institute (MARDI) Research Station in Seberang Perai, Penang. Except grain length, all other grain quality characters, yield components and vegetative traits varied significantly among the genotypes. Among the studied characters, the highest heritability value was observed in plant height with 99.75% followed by panicle length having 96.90% and grain shape with 56.70% which could be successfully inherited to the next generations. The rest of the traits had low heritability values and ranged from 20.24 to 35.88%. This indicates that the characters are mainly influenced by environmental factors such as geographical effects and climate. However, in the quantitative traits such as grain qualities and yield components, they are usually difficult to inherit to the next generation due to low heritability values. The combinations of Q76 and MR84 had the highest in amylose content while Q76 and MRQ74 had the lowest. Several selected F1 indica rice genotypes from this evaluation are useful for future breeding programme and biotechnological research for the improvement of valuable grain quality traits.
format Article
author Yusop, Mohd Rafii
M. Z., Zakiah
Ramli, Asfaliza
Mat Deris, Iffah Haifaa
Latif, Mohammad Abdul
Malek, M. A.
spellingShingle Yusop, Mohd Rafii
M. Z., Zakiah
Ramli, Asfaliza
Mat Deris, Iffah Haifaa
Latif, Mohammad Abdul
Malek, M. A.
Grain quality performance and heritability estimation in selected F1 rice genotypes
author_facet Yusop, Mohd Rafii
M. Z., Zakiah
Ramli, Asfaliza
Mat Deris, Iffah Haifaa
Latif, Mohammad Abdul
Malek, M. A.
author_sort Yusop, Mohd Rafii
title Grain quality performance and heritability estimation in selected F1 rice genotypes
title_short Grain quality performance and heritability estimation in selected F1 rice genotypes
title_full Grain quality performance and heritability estimation in selected F1 rice genotypes
title_fullStr Grain quality performance and heritability estimation in selected F1 rice genotypes
title_full_unstemmed Grain quality performance and heritability estimation in selected F1 rice genotypes
title_sort grain quality performance and heritability estimation in selected f1 rice genotypes
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/37784/1/Grain%20quality%20performance%20and%20heritability%20estimation%20in%20selected%20F1%20rice%20genotypes.pdf
http://psasir.upm.edu.my/id/eprint/37784/
http://www.ukm.my/jsm/english_journals/vol43num1_2014/contentsVol43num1_2014.html
_version_ 1643832061778198528
score 13.211869

Similar Items