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Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm

Relationships of 30 selfed oil palm dura progenies and its parents were analysed based on phyllotaxis. 48 palms per progeny were involved and planted in 3 replicates.The data collected were the type of phyllotaxis, bunch yield and bunch quality characters. The t-test showed no differences for number...

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Main Authors: Abdullah, Norziha, Yusop, Mohd Rafii, Din, Ahmad Kushairi, Amiruddin, Mohd Din
Format: Conference or Workshop Item
Language:English
Published: 2009
Online Access:http://psasir.upm.edu.my/id/eprint/65136/1/PGM-1-17.pdf
http://psasir.upm.edu.my/id/eprint/65136/
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spelling my.upm.eprints.651362018-09-04T04:14:59Z http://psasir.upm.edu.my/id/eprint/65136/ Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm Abdullah, Norziha Yusop, Mohd Rafii Din, Ahmad Kushairi Amiruddin, Mohd Din Relationships of 30 selfed oil palm dura progenies and its parents were analysed based on phyllotaxis. 48 palms per progeny were involved and planted in 3 replicates.The data collected were the type of phyllotaxis, bunch yield and bunch quality characters. The t-test showed no differences for number of palms between the right- and left-handed phyllotaxis among the dura progenies. From the analysis of variance (ANOVA), non-significant differences for phyllotaxis, and progeny x phyllotaxis interaction items were observed for all the yield and bunch quality characters. This suggested that there was no influence of phyllotaxis on the yield and bunch quality characters of the oil palm population. Heritability estimates for bunch yield and bunch quality characters were low to moderate, ranging from 6.59% to 38.04%. Five characters, average bunch weight (ABW), kernel to fruit ratio (K/F), oil yield (OY), total oil (TOIL) and total economic product (TEP) showed higher heritability values for the right-handed phyllotaxis, whereas the other five characters, fresh fruit bunch (FFB), bunch number (BNO), mesocarp to fruit ratio (M/F), shell to fruit ratio (S/F) and oil to bunch ratio (O/B) showed the opposite trend. This indicated that phyllotaxis did not significantly influence the heritability estimates among the characters. 2009 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65136/1/PGM-1-17.pdf Abdullah, Norziha and Yusop, Mohd Rafii and Din, Ahmad Kushairi and Amiruddin, Mohd Din (2009) Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm. In: 8th Malaysia Congress on Genetics, 4-6 Aug. 2009, Genting Highlands, Malaysia. (pp. 300-305).
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 Relationships of 30 selfed oil palm dura progenies and its parents were analysed based on phyllotaxis. 48 palms per progeny were involved and planted in 3 replicates.The data collected were the type of phyllotaxis, bunch yield and bunch quality characters. The t-test showed no differences for number of palms between the right- and left-handed phyllotaxis among the dura progenies. From the analysis of variance (ANOVA), non-significant differences for phyllotaxis, and progeny x phyllotaxis interaction items were observed for all the yield and bunch quality characters. This suggested that there was no influence of phyllotaxis on the yield and bunch quality characters of the oil palm population. Heritability estimates for bunch yield and bunch quality characters were low to moderate, ranging from 6.59% to 38.04%. Five characters, average bunch weight (ABW), kernel to fruit ratio (K/F), oil yield (OY), total oil (TOIL) and total economic product (TEP) showed higher heritability values for the right-handed phyllotaxis, whereas the other five characters, fresh fruit bunch (FFB), bunch number (BNO), mesocarp to fruit ratio (M/F), shell to fruit ratio (S/F) and oil to bunch ratio (O/B) showed the opposite trend. This indicated that phyllotaxis did not significantly influence the heritability estimates among the characters.
format Conference or Workshop Item
author Abdullah, Norziha
Yusop, Mohd Rafii
Din, Ahmad Kushairi
Amiruddin, Mohd Din
spellingShingle Abdullah, Norziha
Yusop, Mohd Rafii
Din, Ahmad Kushairi
Amiruddin, Mohd Din
Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
author_facet Abdullah, Norziha
Yusop, Mohd Rafii
Din, Ahmad Kushairi
Amiruddin, Mohd Din
author_sort Abdullah, Norziha
title Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
title_short Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
title_full Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
title_fullStr Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
title_full_unstemmed Relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
title_sort relationships between phyllotaxis and agronomic performance among dura parents and its selfed progenies in oil palm
publishDate 2009
url http://psasir.upm.edu.my/id/eprint/65136/1/PGM-1-17.pdf
http://psasir.upm.edu.my/id/eprint/65136/
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score 13.211869

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