{"id":1776,"date":"2014-06-01T20:16:00","date_gmt":"2014-06-01T20:16:00","guid":{"rendered":"https:\/\/chempublishers.sourcingoutfit.com\/?p=1776"},"modified":"2025-06-14T06:34:22","modified_gmt":"2025-06-14T06:34:22","slug":"pjc-0814","status":"publish","type":"post","link":"https:\/\/chempublishers.com\/Pakistan-journal-of-chemistry\/2014\/06\/01\/pjc-0814\/","title":{"rendered":"Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton-Growing Area of Benin by GC-ECD"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1776\" class=\"elementor elementor-1776\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4adbd26 e-flex e-con-boxed e-con e-parent\" data-id=\"4adbd26\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-722f555 e-con-full e-flex e-con e-child\" data-id=\"722f555\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bef996e elementor-widget elementor-widget-text-editor\" data-id=\"bef996e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td>\n<div><strong>Research Article | Open Access<\/strong><\/div>\n<div class=\"item doi\"><span class=\"value\">Volume 4 | Issue 2 |&nbsp;<a href=\"https:\/\/chempublishers.com\/Pakistan-journal-of-chemistry\/wp-content\/uploads\/sites\/2\/2025\/01\/PJC-v04.i02.p01.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.15228\/2014.v04.i02.p01<\/a><\/span><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<article class=\"obj_article_details\">\n<h4>Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD<\/h4>\n<div class=\"row\">\n<div class=\"main_entry\">\n<p><span class=\"name\">M.A.N. Gbaguidi<\/span><\/p>\n<p>Unit\u00e9 de Recherche en Ecotoxicologie et Etude de Qualit\u00e9 (U.R.E.E.Q), Laboratoire de recherche en chimie appliqu\u00e9e (LERCA), Ecole Polytechnique d\u201fAbomey-Calavi, Universit\u00e9 d\u201fAbomey-Calavi (EPAC),Universit\u00e9 d\u201fAbomey-Calavi (UAC) 01BP2009 Cotonou, R\u00e9publique du B\u00e9nin.<\/p>\n<p><span class=\"name\">L.F. Dovonon<\/span><\/p>\n<p>Laboratoire de qualit\u00e9 de l\u201feau de la Direction G\u00e9n\u00e9rale de l\u201fEau (DGeau) du Minist\u00e8re de l\u201fEnergie et de l\u201fEau<\/p>\n<p><span class=\"name\">A. Youssao<\/span><\/p>\n<p>Laboratoire de recherche en sant\u00e9 au travail et environnement, Institut des Sciences Biom\u00e9dicales Appliqu\u00e9es (ISBA)\/Facult\u00e9 ses Sciences de la Sant\u00e9 (FSS), Universit\u00e9 d\u201fAbomey-Calavi (UAC)<\/p>\n<p><span class=\"name\">M. Saizonou<\/span><\/p>\n<p>Laboratoire de recherche en sant\u00e9 au travail et environnement, Institut des Sciences Biom\u00e9dicales Appliqu\u00e9es (ISBA)\/Facult\u00e9 ses Sciences de la Sant\u00e9 (FSS), Universit\u00e9 d\u201fAbomey-Calavi (UAC)<\/p>\n<p><span class=\"name\">R. Djibril<\/span><\/p>\n<p>Laboratoire de recherche en sant\u00e9 au travail et environnement, Institut des Sciences Biom\u00e9dicales Appliqu\u00e9es (ISBA)\/Facult\u00e9 ses Sciences de la Sant\u00e9 (FSS), Universit\u00e9 d\u201fAbomey-Calavi (UAC)<\/p>\n<p><span class=\"name\">Y.I. Mohamed<\/span><\/p>\n<p>Laboratoire de recherche en sant\u00e9 au travail et environnement, Institut des Sciences Biom\u00e9dicales Appliqu\u00e9es (ISBA)\/Facult\u00e9 ses Sciences de la Sant\u00e9 (FSS), Universit\u00e9 d\u201fAbomey-Calavi (UAC)<\/p>\n<p><span class=\"name\">H.H. Soclo<\/span><\/p>\n<p>Laboratoire de recherche en sant\u00e9 au travail et environnement, Institut des Sciences Biom\u00e9dicales Appliqu\u00e9es (ISBA)\/Facult\u00e9 ses Sciences de la Sant\u00e9 (FSS), Universit\u00e9 d\u201fAbomey-Calavi (UAC)<\/p>\n<p><span class=\"name\">B. Fayomi<\/span><\/p>\n<p>Laboratoire de qualit\u00e9 de l\u201feau de la Direction G\u00e9n\u00e9rale de l\u201fEau (DGeau) du Minist\u00e8re de l\u201fEnergie et de l\u201fEau<\/p>\n<p><\/p>\n<table border=\"0\" width=\"93%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td align=\"center\" valign=\"top\"><strong>Received<\/strong><br>18 Mar, 2014<\/td>\n<td align=\"center\" valign=\"top\"><strong>Accepted<\/strong><br>09 Sep, 2014<\/td>\n<td align=\"center\" valign=\"top\"><strong>Published<\/strong><br>09 Dec, 2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"item abstract\">\n<p class=\"ql-align-justify\">Despite their incontestable services in agriculture, the use of pesticides is not without consequences on the environment. So, in an attempt to access the impacts of pesticides usage in agriculture in Benin, research of some residual organochloride pesticides have been conducted both in rainy and dry seasons in two cotton growing areas: the northern and central part of Benin. The analytical technique used is GC-ECD. During the dry season we notice that the DDT and its metabolites (DDE and DDD) represent 36% of all organochlorine pesticides (POCs) against 64 % of cyclodiens. Endosulfan comes first representing 57% of all organochlorine pesticides (POCs), then follows DDT with 17 %. During the rainy season these two types of organochlorine pesticides (POCs) represent 73% for cyclodiens and 23% for DDT and its by-products. Endosulfan comes first by representing 47% of all organochlorine pesticides (POCs) followed by DDT representing 12%. In the sediments and regardless of the season, the cyclodiens come first by representing 70% of all organochlorine pesticides (POCs) and then follows the DDT and its by-products which represent 30%. Since in the water column, the sediments are more contaminated in rainy season than in dry season (25273 ppb of all organochlorine pesticide (POCs) in rainy season against 2.256 ppb in dry season), it is derived from this study that northern areas are more contaminated than the central areas. Also a strong correlation has been established between the content of different moleculars of organochlorine pesticide (POCs). This means that the famers still use prohibited pesticides in the two areas despite existing laws like \u201cStockholm convention\u201d which strictly ban the usage of those moleculars.<\/p>\n<\/div>\n<div class=\"item abstract\">\n<div>\n<h3 class=\"label\">How to Cite this paper?<\/h3>\n<div class=\"csl-entry\">\n<p><strong>APA-7 Style<\/strong><br>Gbaguidi, M.A., Dovonon, L.F., Youssao, A., Saizonou, M., Djibril, R., Mohamed, Y.I., Soclo, H.H., Fayomi, B. (2014). Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD.&nbsp;<a href=\"https:\/\/doi.org\/10.15228\/2014.v04.i02.p01\" target=\"_blank\" rel=\"noopener\"><em>Pakistan Journal of Chemistry<\/em>, 4(2), 49-61<\/a>. https:\/\/doi.org\/10.15228\/2014.v04.i02.p01<\/p>\n<p><strong>ACS Style<\/strong><br>Gbaguidi, M.A.; Dovonon, L.F.; Youssao, A.; Saizonou, M.; Djibril, R.; Mohamed, Y.I.; Soclo, H.H.; Fayomi, B. Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD.&nbsp;<a href=\"https:\/\/doi.org\/10.15228\/2014.v04.i02.p01\" target=\"_blank\" rel=\"noopener\"><em>Pak. J. Chem.<\/em>&nbsp;2014, 4, 49-61<\/a>. https:\/\/doi.org\/10.15228\/2014.v04.i02.p01<\/p>\n<p><strong>AMA Style<\/strong><br>Gbaguidi MA, Dovonon LF, Youssao A, Saizonou M, Djibril R, Mohamed YI, Soclo HH, Fayomi B. Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD.&nbsp;<a href=\"https:\/\/doi.org\/10.15228\/2014.v04.i02.p01\" target=\"_blank\" rel=\"noopener\"><em>Pakistan Journal of Chemistry<\/em>. 2014; 4(2): 49-61<\/a>. https:\/\/doi.org\/10.15228\/2014.v04.i02.p01<\/p>\n<p><strong>Chicago\/Turabian Style<\/strong><br>Gbaguidi, M., A.N., L. F. Dovonon, A. Youssao, M. Saizonou, R. Djibril, Y. I. Mohamed, H. H. Soclo, and B. Fayomi. 2014. &#8220;Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD&#8221;&nbsp;<a href=\"https:\/\/doi.org\/10.15228\/2014.v04.i02.p01\" target=\"_blank\" rel=\"noopener\"><em>Pakistan Journal of Chemistry<\/em>&nbsp;4, no. 2: 49-61<\/a>. https:\/\/doi.org\/10.15228\/2014.v04.i02.p01<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"item copyright\">\n<p><a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\" rel=\"license\"><img decoding=\"async\" src=\"https:\/\/i.creativecommons.org\/l\/by\/4.0\/88x31.png\" alt=\"Creative Commons License\"><\/a><\/p>\n<p>This work is licensed under a&nbsp;<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\" rel=\"license\">Creative Commons Attribution 4.0 International License<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c20056 e-con-full e-flex e-con e-child\" data-id=\"8c20056\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Research Article | Open Access Volume 4 | Issue 2 |&nbsp;https:\/\/doi.org\/10.15228\/2014.v04.i02.p01 Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD M.A.N. Gbaguidi Unit\u00e9 de Recherche en Ecotoxicologie et Etude de Qualit\u00e9 (U.R.E.E.Q), Laboratoire de recherche en chimie appliqu\u00e9e (LERCA), Ecole Polytechnique d\u201fAbomey-Calavi, Universit\u00e9 d\u201fAbomey-Calavi (EPAC),Universit\u00e9 d\u201fAbomey-Calavi [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1776","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton-Growing Area of Benin by GC-ECD - Pakistan Journal of Chemistry<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chempublishers.com\/Pakistan-journal-of-chemistry\/2014\/06\/01\/pjc-0814\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton-Growing Area of Benin by GC-ECD - Pakistan Journal of Chemistry\" \/>\n<meta property=\"og:description\" content=\"Research Article | Open Access Volume 4 | Issue 2 |&nbsp;https:\/\/doi.org\/10.15228\/2014.v04.i02.p01 Search of Organochlorine Pesticide Residues (Pocs) in Bodies of Water in Cotton Growing Area of Benin by GC-ECD M.A.N. 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