Kaushikkumar D Parmar, Nidhi N Chaudhary, Ravi L Kalasariya, Suchi Chawla, Saurabh C Thakor, Chirag J Patel, Dasharathlal S Patel, Laljibhai F Akbari, Girdhari Lal Kumawat
{"title":"两种杀真菌剂氟啶虫酰胺和吡唑醚菌酯复配产品在小茴香中的消散动力学和残留风险评估。","authors":"Kaushikkumar D Parmar, Nidhi N Chaudhary, Ravi L Kalasariya, Suchi Chawla, Saurabh C Thakor, Chirag J Patel, Dasharathlal S Patel, Laljibhai F Akbari, Girdhari Lal Kumawat","doi":"10.1080/19440049.2024.2387194","DOIUrl":null,"url":null,"abstract":"<p><p>Supervised field trial studies were conducted to understand dissipation kinetics and harvest time residues of a combination product of fluxapyroxad and pyraclostrobin in cumin plant/leaves and seeds at different locations in India. The results showed initial accumulation of fluxapyroxad at the levels of 15.4 and 20.2 mg kg<sup>-1</sup> and pyraclostrobin at the level of 21.2 and 33.4 mg kg<sup>-1</sup> in cumin leaves/plant in Anand, Gujarat. Fluxapyroxad and pyraclostrobin followed zero-order and first-order dissipation kinetics in cumin plant/leaves samples respectively. The residues translocated to cumin seeds. As the hazard quotient (HQ) was <1 in all cases consumer health risk may be negligible.</p>","PeriodicalId":12295,"journal":{"name":"Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment","volume":" ","pages":"1288-1301"},"PeriodicalIF":2.3000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dissipation kinetics and risk assessment of residues of combination product of two fungicides, fluxapyroxad, and pyraclostrobin in cumin.\",\"authors\":\"Kaushikkumar D Parmar, Nidhi N Chaudhary, Ravi L Kalasariya, Suchi Chawla, Saurabh C Thakor, Chirag J Patel, Dasharathlal S Patel, Laljibhai F Akbari, Girdhari Lal Kumawat\",\"doi\":\"10.1080/19440049.2024.2387194\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Supervised field trial studies were conducted to understand dissipation kinetics and harvest time residues of a combination product of fluxapyroxad and pyraclostrobin in cumin plant/leaves and seeds at different locations in India. The results showed initial accumulation of fluxapyroxad at the levels of 15.4 and 20.2 mg kg<sup>-1</sup> and pyraclostrobin at the level of 21.2 and 33.4 mg kg<sup>-1</sup> in cumin leaves/plant in Anand, Gujarat. Fluxapyroxad and pyraclostrobin followed zero-order and first-order dissipation kinetics in cumin plant/leaves samples respectively. The residues translocated to cumin seeds. As the hazard quotient (HQ) was <1 in all cases consumer health risk may be negligible.</p>\",\"PeriodicalId\":12295,\"journal\":{\"name\":\"Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment\",\"volume\":\" \",\"pages\":\"1288-1301\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1080/19440049.2024.2387194\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/8/5 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/19440049.2024.2387194","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/5 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Dissipation kinetics and risk assessment of residues of combination product of two fungicides, fluxapyroxad, and pyraclostrobin in cumin.
Supervised field trial studies were conducted to understand dissipation kinetics and harvest time residues of a combination product of fluxapyroxad and pyraclostrobin in cumin plant/leaves and seeds at different locations in India. The results showed initial accumulation of fluxapyroxad at the levels of 15.4 and 20.2 mg kg-1 and pyraclostrobin at the level of 21.2 and 33.4 mg kg-1 in cumin leaves/plant in Anand, Gujarat. Fluxapyroxad and pyraclostrobin followed zero-order and first-order dissipation kinetics in cumin plant/leaves samples respectively. The residues translocated to cumin seeds. As the hazard quotient (HQ) was <1 in all cases consumer health risk may be negligible.
期刊介绍：
Food Additives & Contaminants: Part A publishes original research papers and critical reviews covering analytical methodology, occurrence, persistence, safety evaluation, detoxification and regulatory control of natural and man-made additives and contaminants in the food and animal feed chain. Papers are published in the areas of food additives including flavourings, pesticide and veterinary drug residues, environmental contaminants, plant toxins, mycotoxins, marine biotoxins, trace elements, migration from food packaging, food process contaminants, adulteration, authenticity and allergenicity of foods. Papers are published on animal feed where residues and contaminants can give rise to food safety concerns. Contributions cover chemistry, biochemistry and bioavailability of these substances, factors affecting levels during production, processing, packaging and storage; the development of novel foods and processes; exposure and risk assessment.
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