Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)

Part of the Solanaceae family, petunias possess a wide range of flower colors and patterns. In this study, we crossed two types of petunias i.e., the single blackberry (as a female parent) and double (male parent). Seeds obtained from this cross were grown and the phenotypic characters of 85 plants...

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Main Authors: Sharef, A. A., Faraj, J. M., Mustafa, H. A., Othman, Halimaton Saadiah, Abdul, Nurul Huda, Samsulrizal, Nurul Hidayah
Format: Article
Language:English
Published: University Of Anbar - College Of Agriculture 2024
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Online Access:http://irep.iium.edu.my/118102/7/118102_Phenotypic%20characterisation%20of%20f1%20hybrids.pdf
http://irep.iium.edu.my/118102/
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Institution: Universiti Islam Antarabangsa Malaysia
Language: English
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spelling my.iium.irep.1181022025-01-03T13:00:03Z http://irep.iium.edu.my/118102/ Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida) Sharef, A. A. Faraj, J. M. Mustafa, H. A. Othman, Halimaton Saadiah Abdul, Nurul Huda Samsulrizal, Nurul Hidayah S Agriculture (General) Part of the Solanaceae family, petunias possess a wide range of flower colors and patterns. In this study, we crossed two types of petunias i.e., the single blackberry (as a female parent) and double (male parent). Seeds obtained from this cross were grown and the phenotypic characters of 85 plants were analysed including the number of days of first flower emergence, flower diameter, peduncle length, number of flowers, number of branches, plant height, pollen color, number of petals (single or double flower), and petal color. Of particular interest is that the double flower inherited the F1 generation and recorded 54.1%, the single flower recorded 45.9%, and a wide range of flower colors were light pink to dark purple. It was noted that 67.1% of the plants had light purple pollens and 32.9% showed yellow colors. Based on the coefficient of variation (CV) and box plot analysis, the flower diameters showed moderate variability than other traits. Principal Component Analysis (PCA) revealed distinct patterns and associations among phenotypic traits. PC1 primarily reflected several traits such as plant height, number of flowers, flower diameter, and single or double petunias. However, PC2 was predominantly influenced by pollen and petal color, stem length, number of days of first flower emergence and number of branches. Besides, data clustering analysis also identified distinct clusters based on phenotypic traits in the petunia population, which can be exploited for future breeding programs. University Of Anbar - College Of Agriculture 2024-12-31 Article PeerReviewed application/pdf en http://irep.iium.edu.my/118102/7/118102_Phenotypic%20characterisation%20of%20f1%20hybrids.pdf Sharef, A. A. and Faraj, J. M. and Mustafa, H. A. and Othman, Halimaton Saadiah and Abdul, Nurul Huda and Samsulrizal, Nurul Hidayah (2024) Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida). Anbar Journal of Agricultural Sciences, 22 (2). pp. 962-980. ISSN 1992-7479 E-ISSN 2617-6211 https://ajas.uoanbar.edu.iq/article_184484.html 10.32649/ajas.2024.147846.1167
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic S Agriculture (General)
spellingShingle S Agriculture (General)
Sharef, A. A.
Faraj, J. M.
Mustafa, H. A.
Othman, Halimaton Saadiah
Abdul, Nurul Huda
Samsulrizal, Nurul Hidayah
Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
description Part of the Solanaceae family, petunias possess a wide range of flower colors and patterns. In this study, we crossed two types of petunias i.e., the single blackberry (as a female parent) and double (male parent). Seeds obtained from this cross were grown and the phenotypic characters of 85 plants were analysed including the number of days of first flower emergence, flower diameter, peduncle length, number of flowers, number of branches, plant height, pollen color, number of petals (single or double flower), and petal color. Of particular interest is that the double flower inherited the F1 generation and recorded 54.1%, the single flower recorded 45.9%, and a wide range of flower colors were light pink to dark purple. It was noted that 67.1% of the plants had light purple pollens and 32.9% showed yellow colors. Based on the coefficient of variation (CV) and box plot analysis, the flower diameters showed moderate variability than other traits. Principal Component Analysis (PCA) revealed distinct patterns and associations among phenotypic traits. PC1 primarily reflected several traits such as plant height, number of flowers, flower diameter, and single or double petunias. However, PC2 was predominantly influenced by pollen and petal color, stem length, number of days of first flower emergence and number of branches. Besides, data clustering analysis also identified distinct clusters based on phenotypic traits in the petunia population, which can be exploited for future breeding programs.
format Article
author Sharef, A. A.
Faraj, J. M.
Mustafa, H. A.
Othman, Halimaton Saadiah
Abdul, Nurul Huda
Samsulrizal, Nurul Hidayah
author_facet Sharef, A. A.
Faraj, J. M.
Mustafa, H. A.
Othman, Halimaton Saadiah
Abdul, Nurul Huda
Samsulrizal, Nurul Hidayah
author_sort Sharef, A. A.
title Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
title_short Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
title_full Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
title_fullStr Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
title_full_unstemmed Phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
title_sort phenotypic characterisation of f1 hybrids derived from cross-breeding double and single petunias (petunia hybrida)
publisher University Of Anbar - College Of Agriculture
publishDate 2024
url http://irep.iium.edu.my/118102/7/118102_Phenotypic%20characterisation%20of%20f1%20hybrids.pdf
http://irep.iium.edu.my/118102/
https://ajas.uoanbar.edu.iq/article_184484.html
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