Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim

Introduction: Weed occurrences is one of the factor that affecting yield potential of rice. The use of pesticides in order to overcome this kind of problem has been increasing over the years. Although the use of pesticides has led to increased agricultural production but, their use has also been ass...

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Main Author:	Wan Mohd Abd Rahim, Wan Nurzahidah
Format:	Thesis
Language:	English
Published:	2015
Subjects:	Toxicology Poisons Food and food supply in relation to public health
Online Access:	https://ir.uitm.edu.my/id/eprint/44470/1/44470.PDF
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id	my-uitm-ir.44470
record_format	uketd_dc
spelling	my-uitm-ir.444702021-03-31T05:43:22Z Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim 2015 Wan Mohd Abd Rahim, Wan Nurzahidah Toxicology. Poisons Environmental health. Including sewage disposal, air pollution, nuisances, water supply Food and food supply in relation to public health Introduction: Weed occurrences is one of the factor that affecting yield potential of rice. The use of pesticides in order to overcome this kind of problem has been increasing over the years. Although the use of pesticides has led to increased agricultural production but, their use has also been associated with several concern, including risk to human health and environment (Bhupander, 2011 ). Methodology: Study location was selected at Block C of Sawah Sempadan ricefield. In this study, 112 samples of soil was analyzed by using HPLC and statistical analysis that is statistical package for the social science (SPSS) version 18 was used. The questionnaires also were distributed among the farmers. Results: The result for chemical parameter found out that the imazapic residues were detected in each of the soil sample collected. The imazapic concentration detected varies in each soil sample. There were statistically significant differences between imazapic concentration and sampling day for both season I and 2 (P<0.05). Health risk assessment found out that there is no adverse health effect (HI<l) associated with the exposure of herbicide via dermal contact. Conclusion: as the conclusion, there was imazapic residues detected in soil but it is assume that it might not cause significant health hazards in future. 2015 Thesis https://ir.uitm.edu.my/id/eprint/44470/ https://ir.uitm.edu.my/id/eprint/44470/1/44470.PDF text en public degree Universiti Teknologi MARA ( Kampus Puncak Alam ) Faculty of Health Sciences Hussain, Hazilia
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Hussain, Hazilia
topic	Toxicology Poisons Toxicology Poisons Food and food supply in relation to public health
spellingShingle	Toxicology Poisons Toxicology Poisons Food and food supply in relation to public health Wan Mohd Abd Rahim, Wan Nurzahidah Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
description	Introduction: Weed occurrences is one of the factor that affecting yield potential of rice. The use of pesticides in order to overcome this kind of problem has been increasing over the years. Although the use of pesticides has led to increased agricultural production but, their use has also been associated with several concern, including risk to human health and environment (Bhupander, 2011 ). Methodology: Study location was selected at Block C of Sawah Sempadan ricefield. In this study, 112 samples of soil was analyzed by using HPLC and statistical analysis that is statistical package for the social science (SPSS) version 18 was used. The questionnaires also were distributed among the farmers. Results: The result for chemical parameter found out that the imazapic residues were detected in each of the soil sample collected. The imazapic concentration detected varies in each soil sample. There were statistically significant differences between imazapic concentration and sampling day for both season I and 2 (P<0.05). Health risk assessment found out that there is no adverse health effect (HI<l) associated with the exposure of herbicide via dermal contact. Conclusion: as the conclusion, there was imazapic residues detected in soil but it is assume that it might not cause significant health hazards in future.
format	Thesis
qualification_level	Bachelor degree
author	Wan Mohd Abd Rahim, Wan Nurzahidah
author_facet	Wan Mohd Abd Rahim, Wan Nurzahidah
author_sort	Wan Mohd Abd Rahim, Wan Nurzahidah
title	Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
title_short	Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
title_full	Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
title_fullStr	Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
title_full_unstemmed	Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim
title_sort	assessment of imazapic herbicides residues in soil at sawah sempadan ricefield and its potential health risk / wan nurzahidah wan mohd abd rahim
granting_institution	Universiti Teknologi MARA ( Kampus Puncak Alam )
granting_department	Faculty of Health Sciences
publishDate	2015
url	https://ir.uitm.edu.my/id/eprint/44470/1/44470.PDF
_version_	1783734719156846592

Assessment of imazapic herbicides residues in soil at Sawah Sempadan ricefield and its potential health risk / Wan Nurzahidah Wan Mohd Abd Rahim

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