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Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli

Soil and its health is very critical especially in agriculture sector. Major problems occurred in Malaysia is saline soil as it disturbs the natural processes and microbes activities. Purpose of the study is to observe the microbial population and their characteristics with presence of salts, sodium...

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Main Authors: Jaffri, Siti Nuraishah, Othman, Nurmaizatul Idayu, Ramli, Nurul Wahida
Format: Book Section
Language:English
Published: Faculty of Plantation and Agrotechnology 2023
Subjects:
Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Online Access:https://ir.uitm.edu.my/id/eprint/80855/1/80855.pdf
https://ir.uitm.edu.my/id/eprint/80855/
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spelling my.uitm.ir.808552023-07-10T03:04:39Z https://ir.uitm.edu.my/id/eprint/80855/ Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli Jaffri, Siti Nuraishah Othman, Nurmaizatul Idayu Ramli, Nurul Wahida Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships Soil and its health is very critical especially in agriculture sector. Major problems occurred in Malaysia is saline soil as it disturbs the natural processes and microbes activities. Purpose of the study is to observe the microbial population and their characteristics with presence of salts, sodium chloride (NaCl). Few methods been used to collect the data which are serial dilutions, spread plate method, CFU calculations, microscope observation, and Gram-staining. bacteria do favor saline-free soil environment. This proved through most number of populations with percentage 66.32% lives in non-saline soil while balance of 36.68% lives in saline soil. Shapes characterizations also shows similar results with 55% were found in non-saline soil and remaining of 45% in salts control soils. As for colors, 48% in clear, 38% in milky, 4% in orange, 3% in red and 7% in yellowish color. 70% of bacteria are Gram-positive while another 30% are Gram-negative. These can be solved through irrigations and proper management in field. Faculty of Plantation and Agrotechnology 2023 Book Section PeerReviewed text en https://ir.uitm.edu.my/id/eprint/80855/1/80855.pdf Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli. (2023) In: E-extended abstract of the International Agrotechnology Innovation Symposium (i-AIS). 3rd edition ed. Faculty of Plantation and Agrotechnology, Kampus Jasin, Melaka, pp. 61-63. ISBN 978-629 -97220-5-2
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 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
spellingShingle Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Jaffri, Siti Nuraishah
Othman, Nurmaizatul Idayu
Ramli, Nurul Wahida
Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
description Soil and its health is very critical especially in agriculture sector. Major problems occurred in Malaysia is saline soil as it disturbs the natural processes and microbes activities. Purpose of the study is to observe the microbial population and their characteristics with presence of salts, sodium chloride (NaCl). Few methods been used to collect the data which are serial dilutions, spread plate method, CFU calculations, microscope observation, and Gram-staining. bacteria do favor saline-free soil environment. This proved through most number of populations with percentage 66.32% lives in non-saline soil while balance of 36.68% lives in saline soil. Shapes characterizations also shows similar results with 55% were found in non-saline soil and remaining of 45% in salts control soils. As for colors, 48% in clear, 38% in milky, 4% in orange, 3% in red and 7% in yellowish color. 70% of bacteria are Gram-positive while another 30% are Gram-negative. These can be solved through irrigations and proper management in field.
format Book Section
author Jaffri, Siti Nuraishah
Othman, Nurmaizatul Idayu
Ramli, Nurul Wahida
author_facet Jaffri, Siti Nuraishah
Othman, Nurmaizatul Idayu
Ramli, Nurul Wahida
author_sort Jaffri, Siti Nuraishah
title Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
title_short Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
title_full Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
title_fullStr Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
title_full_unstemmed Effect of salinity on microbial population and its characterizations in paddy soil / Siti Nuraishah Jaffri, Nurmaizatul Idayu Othman and Nurul Wahida Ramli
title_sort effect of salinity on microbial population and its characterizations in paddy soil / siti nuraishah jaffri, nurmaizatul idayu othman and nurul wahida ramli
publisher Faculty of Plantation and Agrotechnology
publishDate 2023
url https://ir.uitm.edu.my/id/eprint/80855/1/80855.pdf
https://ir.uitm.edu.my/id/eprint/80855/
_version_ 1772815594304831488
score 13.211869

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