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Residues of Methamidofos, Malathion, and Methiocarb in Greenhouse Crops
The diminution of methamidofos, malathion, and methiocarb in different crops grown in greenhouses has been studied, including the presence of metabolites such as malaoxon, methiocarb sulfoxide, and methiocarb sulfone. The analytical method is based on dichloromethane extraction and GC−PFPD analysis....
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| Published in: | Journal of agricultural and food chemistry 2002-02, Vol.50 (5), p.1172-1177 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-a379t-20fd655f24009d7c76435d87a1de1c90ad5f04492a9daf51c99fac10cfc5eef63 |
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| cites | cdi_FETCH-LOGICAL-a379t-20fd655f24009d7c76435d87a1de1c90ad5f04492a9daf51c99fac10cfc5eef63 |
| container_end_page | 1177 |
| container_issue | 5 |
| container_start_page | 1172 |
| container_title | Journal of agricultural and food chemistry |
| container_volume | 50 |
| creator | Hernández Torres, M. E. Egea González, F. J. Castro Cano, M. L. Moreno Frías, M. Martínez Vidal, J. L. |
| description | The diminution of methamidofos, malathion, and methiocarb in different crops grown in greenhouses has been studied, including the presence of metabolites such as malaoxon, methiocarb sulfoxide, and methiocarb sulfone. The analytical method is based on dichloromethane extraction and GC−PFPD analysis. It has been validated establishing performance parameters such as recovery rates, precision, linear ranges, and limits of detection and quantification, which are low enough for ensuring that their corresponding MLRs can be adequately quantified. Samples of treated cucumbers and peppers grown in greenhouses were collected and analyzed during a 15-day period for obtaining the diminution rates of methamidofos and malathion. The behavior of methiocarb in treated green beans and tomatoes has been studied using analysis of variance (ANOVA) as the statistical tool, for establishing the influence of crop, season, application dose, and greenhouse design. Keywords: Pesticide; residue; methamidofos; malathion; methiocarb; greenhouse |
| doi_str_mv | 10.1021/jf0108112 |
| format | article |
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E. ; Egea González, F. J. ; Castro Cano, M. L. ; Moreno Frías, M. ; Martínez Vidal, J. L.</creator><creatorcontrib>Hernández Torres, M. E. ; Egea González, F. J. ; Castro Cano, M. L. ; Moreno Frías, M. ; Martínez Vidal, J. L.</creatorcontrib><description>The diminution of methamidofos, malathion, and methiocarb in different crops grown in greenhouses has been studied, including the presence of metabolites such as malaoxon, methiocarb sulfoxide, and methiocarb sulfone. The analytical method is based on dichloromethane extraction and GC−PFPD analysis. It has been validated establishing performance parameters such as recovery rates, precision, linear ranges, and limits of detection and quantification, which are low enough for ensuring that their corresponding MLRs can be adequately quantified. Samples of treated cucumbers and peppers grown in greenhouses were collected and analyzed during a 15-day period for obtaining the diminution rates of methamidofos and malathion. The behavior of methiocarb in treated green beans and tomatoes has been studied using analysis of variance (ANOVA) as the statistical tool, for establishing the influence of crop, season, application dose, and greenhouse design. Keywords: Pesticide; residue; methamidofos; malathion; methiocarb; greenhouse</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf0108112</identifier><identifier>PMID: 11853499</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Biological and medical sciences ; Capsicum - growth & development ; Chromatography, Gas ; Cucumis sativus - growth & development ; Food industries ; Fruit and vegetable industries ; Fundamental and applied biological sciences. Psychology ; Malathion - analysis ; Malathion - pharmacokinetics ; Methiocarb - analysis ; Methiocarb - pharmacokinetics ; Organothiophosphorus Compounds - analysis ; Organothiophosphorus Compounds - pharmacokinetics ; Pesticide Residues - analysis ; Seasons</subject><ispartof>Journal of agricultural and food chemistry, 2002-02, Vol.50 (5), p.1172-1177</ispartof><rights>Copyright © 2002 American Chemical Society</rights><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a379t-20fd655f24009d7c76435d87a1de1c90ad5f04492a9daf51c99fac10cfc5eef63</citedby><cites>FETCH-LOGICAL-a379t-20fd655f24009d7c76435d87a1de1c90ad5f04492a9daf51c99fac10cfc5eef63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13506895$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11853499$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hernández Torres, M. E.</creatorcontrib><creatorcontrib>Egea González, F. J.</creatorcontrib><creatorcontrib>Castro Cano, M. L.</creatorcontrib><creatorcontrib>Moreno Frías, M.</creatorcontrib><creatorcontrib>Martínez Vidal, J. L.</creatorcontrib><title>Residues of Methamidofos, Malathion, and Methiocarb in Greenhouse Crops</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>The diminution of methamidofos, malathion, and methiocarb in different crops grown in greenhouses has been studied, including the presence of metabolites such as malaoxon, methiocarb sulfoxide, and methiocarb sulfone. The analytical method is based on dichloromethane extraction and GC−PFPD analysis. It has been validated establishing performance parameters such as recovery rates, precision, linear ranges, and limits of detection and quantification, which are low enough for ensuring that their corresponding MLRs can be adequately quantified. Samples of treated cucumbers and peppers grown in greenhouses were collected and analyzed during a 15-day period for obtaining the diminution rates of methamidofos and malathion. The behavior of methiocarb in treated green beans and tomatoes has been studied using analysis of variance (ANOVA) as the statistical tool, for establishing the influence of crop, season, application dose, and greenhouse design. Keywords: Pesticide; residue; methamidofos; malathion; methiocarb; greenhouse</description><subject>Biological and medical sciences</subject><subject>Capsicum - growth & development</subject><subject>Chromatography, Gas</subject><subject>Cucumis sativus - growth & development</subject><subject>Food industries</subject><subject>Fruit and vegetable industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Malathion - analysis</subject><subject>Malathion - pharmacokinetics</subject><subject>Methiocarb - analysis</subject><subject>Methiocarb - pharmacokinetics</subject><subject>Organothiophosphorus Compounds - analysis</subject><subject>Organothiophosphorus Compounds - pharmacokinetics</subject><subject>Pesticide Residues - analysis</subject><subject>Seasons</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNptkE1PwkAQhjdGI4ge_AOmFw8mVGfbbts9CtGqgWgAvW6G_QhF6JLdNtF_bxUCF0-TzPPkzcxLyCWFWwoRvVsaoJBTGh2RLmURhIzS_Jh0oYVhzlLaIWfeLwEgZxmckk6LWZxw3iXFRPtSNdoH1gRjXS9wXSprrO8HY1xhvSht1Q-wUn-wtBLdPCiroHBaVwvbeB0Mnd34c3JicOX1xW72yPvjw2z4FI5ei-fh_SjEOON1GIFRKWMmSgC4ymSWJjFTeYZUaSo5oGIGkoRHyBUa1q64QUlBGsm0NmncIzfbXOms904bsXHlGt23oCB-yxD7Mlr3autumvlaq4O5-74VrncCeokr47CSpT94MYM056z1wq1X-lp_7Tm6T5FmccbE7G0qpoPJoOAvsfg45KL0YmkbV7WV_HPgD1I7gOs</recordid><startdate>20020227</startdate><enddate>20020227</enddate><creator>Hernández Torres, M. 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Psychology</topic><topic>Malathion - analysis</topic><topic>Malathion - pharmacokinetics</topic><topic>Methiocarb - analysis</topic><topic>Methiocarb - pharmacokinetics</topic><topic>Organothiophosphorus Compounds - analysis</topic><topic>Organothiophosphorus Compounds - pharmacokinetics</topic><topic>Pesticide Residues - analysis</topic><topic>Seasons</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hernández Torres, M. E.</creatorcontrib><creatorcontrib>Egea González, F. J.</creatorcontrib><creatorcontrib>Castro Cano, M. L.</creatorcontrib><creatorcontrib>Moreno Frías, M.</creatorcontrib><creatorcontrib>Martínez Vidal, J. L.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hernández Torres, M. E.</au><au>Egea González, F. J.</au><au>Castro Cano, M. L.</au><au>Moreno Frías, M.</au><au>Martínez Vidal, J. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Residues of Methamidofos, Malathion, and Methiocarb in Greenhouse Crops</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2002-02-27</date><risdate>2002</risdate><volume>50</volume><issue>5</issue><spage>1172</spage><epage>1177</epage><pages>1172-1177</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>The diminution of methamidofos, malathion, and methiocarb in different crops grown in greenhouses has been studied, including the presence of metabolites such as malaoxon, methiocarb sulfoxide, and methiocarb sulfone. The analytical method is based on dichloromethane extraction and GC−PFPD analysis. It has been validated establishing performance parameters such as recovery rates, precision, linear ranges, and limits of detection and quantification, which are low enough for ensuring that their corresponding MLRs can be adequately quantified. Samples of treated cucumbers and peppers grown in greenhouses were collected and analyzed during a 15-day period for obtaining the diminution rates of methamidofos and malathion. The behavior of methiocarb in treated green beans and tomatoes has been studied using analysis of variance (ANOVA) as the statistical tool, for establishing the influence of crop, season, application dose, and greenhouse design. Keywords: Pesticide; residue; methamidofos; malathion; methiocarb; greenhouse</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>11853499</pmid><doi>10.1021/jf0108112</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0021-8561 |
| ispartof | Journal of agricultural and food chemistry, 2002-02, Vol.50 (5), p.1172-1177 |
| issn | 0021-8561 1520-5118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_jf0108112 |
| source | American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list) |
| subjects | Biological and medical sciences Capsicum - growth & development Chromatography, Gas Cucumis sativus - growth & development Food industries Fruit and vegetable industries Fundamental and applied biological sciences. Psychology Malathion - analysis Malathion - pharmacokinetics Methiocarb - analysis Methiocarb - pharmacokinetics Organothiophosphorus Compounds - analysis Organothiophosphorus Compounds - pharmacokinetics Pesticide Residues - analysis Seasons |
| title | Residues of Methamidofos, Malathion, and Methiocarb in Greenhouse Crops |
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