Staff View: Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies

Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies

Genetic variability study on vegetative and yield traits was carried out through long-term evaluation of eleven MPOB-Nigerian dura × AVROS pisifera (D× P) progenies at MPOB (Malaysian Palm Oil Board) research station located in Kluang, Johor, Malaysia. The D × P progenies were laid out in randomized...

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Main Authors:	Marjuni, Marhali, Yusop, Mohd Rafii, Afizi, M. M. A., Arolu, Ibrahim Wasiu, Ahmad, Noh, Amiruddin, Mohd Din, Din, Ahmad Kushairi, Abdullah, Norziha, Nookiah, Rajanaidu, Latif, Mohammad Abdul, Malek, Mohammad Abdul
Format:	Article
Language:	English
Published:	WFL Publisher 2013
Online Access:	http://psasir.upm.edu.my/id/eprint/29265/1/29265.pdf http://psasir.upm.edu.my/id/eprint/29265/ http://world-food.net/genetic-variability-in-yield-and-vegetative-traits-in-elite-germplasm-of-mpob-nigerian-dura-x-avros-pisifera-progenies/
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spelling	my.upm.eprints.292652016-04-25T04:41:13Z http://psasir.upm.edu.my/id/eprint/29265/ Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies Marjuni, Marhali Yusop, Mohd Rafii Afizi, M. M. A. Arolu, Ibrahim Wasiu Ahmad, Noh Amiruddin, Mohd Din Din, Ahmad Kushairi Abdullah, Norziha Nookiah, Rajanaidu Latif, Mohammad Abdul Malek, Mohammad Abdul Genetic variability study on vegetative and yield traits was carried out through long-term evaluation of eleven MPOB-Nigerian dura × AVROS pisifera (D× P) progenies at MPOB (Malaysian Palm Oil Board) research station located in Kluang, Johor, Malaysia. The D × P progenies were laid out in randomized complete block design in two blocks with 352 oil palm plants occupying a total area of 2.59 hectares. Data on both vegetative and yield traits such as plant height (HT), leaflet number (LN), leaflet length (LL), leaflet width (LW), rachis length (RL), petiole cross-section, leaf area (LA), leaf area index (LAI), fresh fruit bunch (FFB), average bunch weight (ABW), oil yield (OY), kernel yield (KY), mesocarp to fruit (MTF), kernel to fruit (KTF), oil to bunch (OTB), kernel to bunch (KTB) were collected over the years following the standard method. Analysis of variance of the data showed a significant variation among the progenies performance for both vegetative and yield traits, revealing their differences in their genetic origin. Also significant differences were observed for G×R interactions in all the traits collected except for PCR, KPY and ABW. The progenies plant height ranges from 1.53 (PUP1328) to 2.26 m (PUP1328). Also among the traits is PCS with highest value found in progeny PUP 1174 (32.16 cm2), while the lowest reading was found in PUP 1358 (20.54 cm2). The fresh fruit bunch weight for the progenies ranged from 121.03 to 175.16 kg/ palm/yr. Progeny PUP 1303 was found to have the highest value for FFB (175.16 kg/palm/yr), KPY (7.9 kg/palm/yr) and OPY (38.87 kg/palm/yr). From the correlation study, it was found that FFB, which is the most important yield trait, was positive and highly significant with all other yield and vegetative traits except for MTF, KTF, OTB and KTB where the association was non-significant. In this study, great variability has been found to be present among these progenies and this will be of immense benefit for improvement program. Progeny PUP 1303 and PUP 1246 have been identified as the potential parent and they have been selected for further evaluation trial. WFL Publisher 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/29265/1/29265.pdf Marjuni, Marhali and Yusop, Mohd Rafii and Afizi, M. M. A. and Arolu, Ibrahim Wasiu and Ahmad, Noh and Amiruddin, Mohd Din and Din, Ahmad Kushairi and Abdullah, Norziha and Nookiah, Rajanaidu and Latif, Mohammad Abdul and Malek, Mohammad Abdul (2013) Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies. Journal of Food, Agriculture and Environment, 11 (2). pp. 515-519. ISSN 1459-0255; ESSN: 1459-0263 http://world-food.net/genetic-variability-in-yield-and-vegetative-traits-in-elite-germplasm-of-mpob-nigerian-dura-x-avros-pisifera-progenies/
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	Genetic variability study on vegetative and yield traits was carried out through long-term evaluation of eleven MPOB-Nigerian dura × AVROS pisifera (D× P) progenies at MPOB (Malaysian Palm Oil Board) research station located in Kluang, Johor, Malaysia. The D × P progenies were laid out in randomized complete block design in two blocks with 352 oil palm plants occupying a total area of 2.59 hectares. Data on both vegetative and yield traits such as plant height (HT), leaflet number (LN), leaflet length (LL), leaflet width (LW), rachis length (RL), petiole cross-section, leaf area (LA), leaf area index (LAI), fresh fruit bunch (FFB), average bunch weight (ABW), oil yield (OY), kernel yield (KY), mesocarp to fruit (MTF), kernel to fruit (KTF), oil to bunch (OTB), kernel to bunch (KTB) were collected over the years following the standard method. Analysis of variance of the data showed a significant variation among the progenies performance for both vegetative and yield traits, revealing their differences in their genetic origin. Also significant differences were observed for G×R interactions in all the traits collected except for PCR, KPY and ABW. The progenies plant height ranges from 1.53 (PUP1328) to 2.26 m (PUP1328). Also among the traits is PCS with highest value found in progeny PUP 1174 (32.16 cm2), while the lowest reading was found in PUP 1358 (20.54 cm2). The fresh fruit bunch weight for the progenies ranged from 121.03 to 175.16 kg/ palm/yr. Progeny PUP 1303 was found to have the highest value for FFB (175.16 kg/palm/yr), KPY (7.9 kg/palm/yr) and OPY (38.87 kg/palm/yr). From the correlation study, it was found that FFB, which is the most important yield trait, was positive and highly significant with all other yield and vegetative traits except for MTF, KTF, OTB and KTB where the association was non-significant. In this study, great variability has been found to be present among these progenies and this will be of immense benefit for improvement program. Progeny PUP 1303 and PUP 1246 have been identified as the potential parent and they have been selected for further evaluation trial.
format	Article
author	Marjuni, Marhali Yusop, Mohd Rafii Afizi, M. M. A. Arolu, Ibrahim Wasiu Ahmad, Noh Amiruddin, Mohd Din Din, Ahmad Kushairi Abdullah, Norziha Nookiah, Rajanaidu Latif, Mohammad Abdul Malek, Mohammad Abdul
spellingShingle	Marjuni, Marhali Yusop, Mohd Rafii Afizi, M. M. A. Arolu, Ibrahim Wasiu Ahmad, Noh Amiruddin, Mohd Din Din, Ahmad Kushairi Abdullah, Norziha Nookiah, Rajanaidu Latif, Mohammad Abdul Malek, Mohammad Abdul Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
author_facet	Marjuni, Marhali Yusop, Mohd Rafii Afizi, M. M. A. Arolu, Ibrahim Wasiu Ahmad, Noh Amiruddin, Mohd Din Din, Ahmad Kushairi Abdullah, Norziha Nookiah, Rajanaidu Latif, Mohammad Abdul Malek, Mohammad Abdul
author_sort	Marjuni, Marhali
title	Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
title_short	Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
title_full	Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
title_fullStr	Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
title_full_unstemmed	Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies
title_sort	genetic variability in yield and vegetative traits in elite germplasm of mpob-nigerian dura × avros pisifera progenies
publisher	WFL Publisher
publishDate	2013
url	http://psasir.upm.edu.my/id/eprint/29265/1/29265.pdf http://psasir.upm.edu.my/id/eprint/29265/ http://world-food.net/genetic-variability-in-yield-and-vegetative-traits-in-elite-germplasm-of-mpob-nigerian-dura-x-avros-pisifera-progenies/
_version_	1643829709187842048
score	13.211869

Genetic variability in yield and vegetative traits in elite germplasm of MPOB-Nigerian dura × AVROS pisifera progenies

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