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The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin

Plant mutagenesis by ionizing radiation specifically gamma ray are widely applied to develop better mutant varieties in rice. Thus, the aim of this study was to determine the effect of gamma radiation towards agronomic characters. Seven doses of gamma ray (50,100,200,300,400,500, and 600Gy) were ap...

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Main Author: Kamarudin, Nurul Hanani
Format: Student Project
Language:English
Published: 2016
Subjects:
Laboratories. General works
Radiation physics (General)
Online Access:http://ir.uitm.edu.my/id/eprint/34415/1/34415.pdf
http://ir.uitm.edu.my/id/eprint/34415/
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spelling my.uitm.ir.344152020-09-14T09:33:33Z http://ir.uitm.edu.my/id/eprint/34415/ The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin Kamarudin, Nurul Hanani Laboratories. General works Radiation physics (General) Plant mutagenesis by ionizing radiation specifically gamma ray are widely applied to develop better mutant varieties in rice. Thus, the aim of this study was to determine the effect of gamma radiation towards agronomic characters. Seven doses of gamma ray (50,100,200,300,400,500, and 600Gy) were applied to both seeds of Bertih and Hila to determine the lethal dose (LDso). Results showed that LD50 for Bertih and Hila were between 255 and 345Gy respectively. Correlation study demonstrated that there was a positive relation between dose of gamma ray and agronomic characters. Hila gave negative results for the correlation study. This study provides fundamental findings for agriculturalists to develop local mutant variations in future. 2016 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/34415/1/34415.pdf Kamarudin, Nurul Hanani (2016) The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin. [Student Project] (Unpublished)
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Laboratories. General works
Radiation physics (General)
spellingShingle Laboratories. General works
Radiation physics (General)
Kamarudin, Nurul Hanani
The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
description Plant mutagenesis by ionizing radiation specifically gamma ray are widely applied to develop better mutant varieties in rice. Thus, the aim of this study was to determine the effect of gamma radiation towards agronomic characters. Seven doses of gamma ray (50,100,200,300,400,500, and 600Gy) were applied to both seeds of Bertih and Hila to determine the lethal dose (LDso). Results showed that LD50 for Bertih and Hila were between 255 and 345Gy respectively. Correlation study demonstrated that there was a positive relation between dose of gamma ray and agronomic characters. Hila gave negative results for the correlation study. This study provides fundamental findings for agriculturalists to develop local mutant variations in future.
format Student Project
author Kamarudin, Nurul Hanani
author_facet Kamarudin, Nurul Hanani
author_sort Kamarudin, Nurul Hanani
title The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
title_short The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
title_full The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
title_fullStr The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
title_full_unstemmed The effect of gamma ray on agronomic characters of rice (oryza sativa) / Nurul Hanani Kamarudin
title_sort effect of gamma ray on agronomic characters of rice (oryza sativa) / nurul hanani kamarudin
publishDate 2016
url http://ir.uitm.edu.my/id/eprint/34415/1/34415.pdf
http://ir.uitm.edu.my/id/eprint/34415/
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score 13.211869

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