Managing Pests Safely Without Neonicotinoids
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Insecticide Residue Analyses in Cucumbers Sampled from Çanakkale Open Markets1 Çanakkale Açık Pazarlarından Örneklenen Hıyarlarda Insektisit Kalıntı Analizleri
Türk. entomol. derg., 2020, 44 (4): 449-460 ISSN 1010-6960 DOI: http://dx.doi.org/10.16970/entoted.767482 E-ISSN 2536-491X Original article (Orijinal araştırma) Insecticide residue analyses in cucumbers sampled from Çanakkale open markets1 Çanakkale açık pazarlarından örneklenen hıyarlarda insektisit kalıntı analizleri Hayriye ÇATAK2 Osman TİRYAKİ3* Abstract The aim of this study was to investigate four insecticide residues in cucumbers with the aid of QuEChERS 2007.1 method. For method verification assessment, pesticide-free cucumber matrix was spiked with 0.1, 1 and 10 times of MRL for each pesticide. The QuEChERS-LC-MS/MS analytical method revealed that the detection limits of the insecticides were below the MRLs and the overall recovery of method was 97.7%. These figures were within the SANTE recovery limits (60-140%) and the values specified for the repeatability (≤20%). Cucumbers were collected from six different stands (A-F) at Çanakkale open markets for 6 weeks between 23 November and 28 December 2018. Residues of each sampling time and each stand were assessed. Acetamiprid residue of 257g and 236 µg/kg were detected in week 5 from stand B and in week 2 from stand E, respectively. These values are close to MRL (300 µg/kg). Formetanate hydrochloride residue of the week 3 from stand F (36.3 µg/kg) was more than MRL of 10 µg/kg. Pirimiphos methyl and chlorpyrifos residues were not detected in cucumbers. Theoretical maximum daily intake assessment showed that there was no chronic exposure risk for these four pesticides through cucumber consumption. Keywords: Cucumber, insecticide residues, QuEChERS, risk assessment, toxicology Öz Bu çalışma hıyarlarda dört insektisit kalıntısını QuEChERS 2007.1 yöntemi ile belirlemek amacıyla yapılmıştır. -
Monitoring of Pesticide Residues in Commonly Used Fruits and Vegetables in Kuwait
International Journal of Environmental Research and Public Health Article Monitoring of Pesticide Residues in Commonly Used Fruits and Vegetables in Kuwait Mustapha F. A. Jallow *, Dawood G. Awadh, Mohammed S. Albaho, Vimala Y. Devi and Nisar Ahmad Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, P.O. Box 24885, Safat 13109, Kuwait; [email protected] (D.G.A.); [email protected] (M.S.A.); [email protected] (V.Y.D.); [email protected] (N.A.) * Correspondence: [email protected]; Tel.: +965-249-8984 Received: 1 May 2017; Accepted: 12 July 2017; Published: 25 July 2017 Abstract: The presence of pesticide residues in primary and derived agricultural products raises serious health concerns for consumers. The aim of this study was to assess the level of pesticide residues in commonly consumed fruits and vegetables in Kuwait. A total of 150 samples of different fresh vegetables and fruits were analyzed for the presence of 34 pesticides using the quick easy cheap effective rugged and safe (QuEChERS) multi-residue extraction, followed by gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-tandem mass spectrometry (LC-MS/MS). Pesticide residues above the maximum residue limits (MRL) were detected in 21% of the samples and 79% of the samples had no residues of the pesticides surveyed or contained residues below the MRL. Multiple residues were present in 40% of the samples with two to four pesticides, and four samples were contaminated with more than four pesticide residues. Of the pesticides investigated, 16 were detected, of which imidacloprid, deltamethrin, cypermethrin, malathion, acetamiprid, monocrotophos, chlorpyrifos-methyl, and diazinon exceeded their MRLs. -
EUPT-CF10-Webinar
Results of EUPT-CF10 Incurred and spiked pesticides in rye Mette Erecius Poulsen Holte, 20 September 2016 PTs on cereals/feed 2016 EUPT-CF10 Test material Rye flour Participants 178 (160) Compulsory target pesticides 134 Voluntary target pesticides 7 Incurred pesticides 10 Spiked pesticides 8 Total no. of pesticides 18 National Food Institute, Technical University of Denmark Advisory Group Quality Group Amadeo R. Fernández-Alba Antonio Valverde André de Kok Stewart Reynolds Antonio Valverde Magnus Jezussek Michelangelo Anastassiades Miguel Gamón Organising team at EURL Philippe Gros Mette Erecius Poulsen Ralf Lippold Susan Strange Herrmann Sonja Masselter Parvaneh Hajeb Stewart Reynolds Merete B. Ludwigsen Tuija Pihlström Lisbet Pilhkjær Finbarr Oregan Jens-Ole Frimann National Food Institute, Technical University of Denmark National Food Institute, Technical University of Denmark Activity Dates Announcement Calendar December 2015 Target Pesticide List EUPT-Registration Website 11 January 2016 Deadline for registration 1 February 2016 Release of Specific Protocol 29 February 2016 Distribution of Test items 7 March 2016 Deadline for Receipt and Acceptance of Test Materials within 24 hr on reciept 11 April 2016 Deadline for Result Submission at 13.00 CET Deadline for submission of additional method information for 15 April 2015 false negative results Preliminary Report (only compilation of results) 30 May 2015 Final Report December 2015 National Food Institute, Technical University of Denmark Target list - new pesticides and voluntary compounds -
Chemicals Implicated in Colony Collapse Disorder
Chemicals Implicated While research is underway to determine the cause of Colony Collapse Disorder (CCD), pesticides have emerged as one of the prime suspects. Recent bans in Europe attest to the growing concerns surrounding pesticide use and honeybee decline. Neonicotinoids Neonicotinoids are a relatively new class of insecticides that share a common mode of action that affect the central nervous system of insects, resulting in paralysis and death. They include imidacloprid, acetamiprid, clothianidin, dinotefuran, nithiazine, thiacloprid and thiamethoxam. According to the EPA, uncertainties have been identified since their initial registration regarding the potential environmental fate and effects of neonicotinoid pesticides, particularly as they relate to pollinators. Studies conducted in the late 1990s suggest that neonicotinic residues can accumulate in pollen and nectar of treated plants and represent a potential risk to pollinators. There is major concern that neonicotinoid pesticides may play a role in recent pollinator declines. Neonicotinoids can also be persistent in the environment, and when used as seed treatments, translocate to residues in pollen and nectar of treated plants. The potential for these residues to affect bees and other pollinators remain uncertain. Despite these uncertainties, neonicotinoids are beginning to dominate the market place, putting pollinators at risk. The case of the neonicotinoids exemplifies two critical problems with current registration procedures and risk assessment methods for pesticides: the reliance on industry-funded science that contradicts peer-reviewed studies and the insufficiency of current risk assessment procedures to account for sublethal effects of pesticides. • Imidacloprid Used in agriculture as foliar and seed treatments, for indoor and outdoor insect control, home gardening and pet products, imidacloprid is the most popular neonicotinoid, first registered in 1994 under the trade names Merit®, Admire®, Advantage TM. -
Historical Perspectives on Apple Production: Fruit Tree Pest Management, Regulation and New Insecticidal Chemistries
Historical Perspectives on Apple Production: Fruit Tree Pest Management, Regulation and New Insecticidal Chemistries. Peter Jentsch Extension Associate Department of Entomology Cornell University's Hudson Valley Lab 3357 Rt. 9W; PO box 727 Highland, NY 12528 email: [email protected] Phone 845-691-7151 Mobile: 845-417-7465 http://www.nysaes.cornell.edu/ent/faculty/jentsch/ 2 Historical Perspectives on Fruit Production: Fruit Tree Pest Management, Regulation and New Chemistries. by Peter Jentsch I. Historical Use of Pesticides in Apple Production Overview of Apple Production and Pest Management Prior to 1940 Synthetic Pesticide Development and Use II. Influences Changing the Pest Management Profile in Apple Production Chemical Residues in Early Insect Management Historical Chemical Regulation Recent Regulation Developments Changing Pest Management Food Quality Protection Act of 1996 The Science Behind The Methodology Pesticide Revisions – Requirements For New Registrations III. Resistance of Insect Pests to Insecticides Resistance Pest Management Strategies IV. Reduced Risk Chemistries: New Modes of Action and the Insecticide Treadmill Fermentation Microbial Products Bt’s, Abamectins, Spinosads Juvenile Hormone Analogs Formamidines, Juvenile Hormone Analogs And Mimics Insect Growth Regulators Azadirachtin, Thiadiazine Neonicotinyls Major Reduced Risk Materials: Carboxamides, Carboxylic Acid Esters, Granulosis Viruses, Diphenyloxazolines, Insecticidal Soaps, Benzoyl Urea Growth Regulators, Tetronic Acids, Oxadiazenes , Particle Films, Phenoxypyrazoles, Pyridazinones, Spinosads, Tetrazines , Organotins, Quinolines. 3 I Historical Use of Pesticides in Apple Production Overview of Apple Production and Pest Management Prior to 1940 The apple has a rather ominous origin. Its inception is framed in the biblical text regarding the genesis of mankind. The backdrop appears to be the turbulent setting of what many scholars believe to be present day Iraq. -
Integrated Pest Management Plan 2021-22
Denair Unified School District INTEGRATED PEST MANAGEMENT PLAN Contacts Denair Unified School District 3460 Lester Rd., Denair, CA Mark Hodges (209) 632-7514 Ext 1215 [email protected] District IPM Coordinator Phone Number e-mail address IPM Statement It is the goal of Denair Unified School District to implement IPM by focusing on long-term prevention or suppression of pests through accurate pest identification, by frequent monitoring for pest presence, by applying appropriate action levels, and by making the habitat less conducive to pests using sanitation and mechanical and physical controls. Pesticides that are effective will be used in a manner that minimizes risks to people, property, and the environment, and only after other options have been shown ineffective. Pest Management Objectives: • Focus on long-term pest prevention using minimal pesticides. • Elimination of significant threats caused by pests to the health and safety of students, staff and the public. • Prevention of loss or damage to structures or property by pests. • Protection of environmental quality inside and outside buildings, in playgrounds and athletic areas, and throughout the Denair Unified School District facilities. IPM Team In addition to the IPM Coordinator, other individuals who are involved in purchasing, making IPM decisions, applying pesticides, and complying with the Healthy Schools Act requirements, include: Name Role Mark Hodges Making IPM Decisions Jerri Pierce Recordkeeping, and Making IPM Decisions Daniel Meza Applying Pesticides, Recordkeeping, -
Impact of Imidacloprid and Horticultural Oil on Nonâ•Fitarget
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-2007 Impact of Imidacloprid and Horticultural Oil on Non–target Phytophagous and Transient Canopy Insects Associated with Eastern Hemlock, Tsuga canadensis (L.) Carrieré, in the Southern Appalachians Carla Irene Dilling University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Entomology Commons Recommended Citation Dilling, Carla Irene, "Impact of Imidacloprid and Horticultural Oil on Non–target Phytophagous and Transient Canopy Insects Associated with Eastern Hemlock, Tsuga canadensis (L.) Carrieré, in the Southern Appalachians. " Master's Thesis, University of Tennessee, 2007. https://trace.tennessee.edu/utk_gradthes/120 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Carla Irene Dilling entitled "Impact of Imidacloprid and Horticultural Oil on Non–target Phytophagous and Transient Canopy Insects Associated with Eastern Hemlock, Tsuga canadensis (L.) Carrieré, in the Southern Appalachians." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Entomology and Plant Pathology. Paris L. Lambdin, Major Professor We have read this thesis and recommend its acceptance: Jerome Grant, Nathan Sanders, James Rhea, Nicole Labbé Accepted for the Council: Carolyn R. -
The Impact of the Nation's Most Widely Used Insecticides on Birds
The Impact of the Nation’s Most Widely Used Insecticides on Birds Neonicotinoid Insecticides and Birds The Impact of the Nation’s Most Widely Used Insecticides on Birds American Bird Conservancy, March 2013 Grasshopper Sparrow by Luke Seitz Cover photos: Horned Lark and chicks by Middleton Evans; Corn field, stock.xchng, sxc.hu; Calico Pennant dragonfly by David Cappaert, Michigan State University, Bugwood.org 1 Neonicotinoid Insecticides and Birds American Bird Conservancy would like to thank the Turner Foundation, Wallace Genetic Foundation, Jeff and Connie Woodman, Cornell Douglas Foundation and A.W. Berry Foundation for their ongoing support for American Bird Conservancy’s Pesticides Program. Written by Dr. Pierre Mineau and Cynthia Palmer Designed by Stephanie von Blackwood About the Authors Dr. Pierre Mineau began his long and distinguished scientific career studying the effects of persistent organochlorine compounds, like DDT and PCBs, on fish-eating birds. He then became responsible for the Canadian assessment of new and existing pesticides to determine their adverse impacts on wildlife. In 1994 he transitioned from regulatory reviews to full-time research on the environmental impacts of pesticides, achieving the rank of Senior Research Scientist at Environment Canada. Working with international collaborators and graduate students, he works on assessing globally the environmental footprint of pesticides. He also studies how birds are exposed to pesticides and how bird populations respond to pesticide use and agricultural practices. His work includes defining the ecological values of birds in cropland as well as estimating the incidental take of birds from various other human activities. He has written more than 100 peer-reviewed publications and has authored some 200 presentations. -
Pesticides Registration List 2018
Pesticides Registration List 2018 Name of Chemicals Type Common Name Registration Types Registrant Syngenta AGROIN, 39,Broad Street, Charlestown, Georgetown, Guyana. 592 -689-4624 and 611-3890 Importer/Distributor Actara 25WG Insecticide Thiamethoxam General Use Actellic 50Ec Insecticide Pirimiphos methyl General Use Cruiser 350FS Insecticide Thiamethoxam General Use Demand 2.5CS Insecticide Thiamethoxam & Lambda Cyhalothrin General Use Demon MaX Insecticide Cypermethrin General Use Engeo Insecticide Thiamethoxam & Lambda Cyhalothrin General Use Match 50EC Insecticide Lufenuron General Use Ninja 5EC Insecticide Lambda Cyhalothrin General Use Pegasus 500Sc Insecticide Diafenthiuron General Use Trigard 75WP Insecticide Cyromazine General Use Vertimec 1.8EC Insecticide Abamectin General Use Dual Gold 960EC Herbicide S-Metolachlor General Use Fusilade Herbicide Fluazifop-p-butyl General Use Gramoxone Super Herbicide Paraquat Dichloride Restricted Use Igran 500SC Herbicide Terbutryn General Use Krismat Herbicide Ametryn General Use Reglone Herbicide Diquat Dibromide General Use Touchdown IQ Herbicide Glyphosate General Use Amistar 50WG Fungicide Azoxystrobin General Use Bankit 25 SC Fungicide Azoxystrobin General Use Daconil 720Sc Fungicide Chlorothalonil General Use Tilt 250 EC Fungicide Propiconazole General Use Klerat Wax Blocks Rodenticide Brodifacoum General Use Registrant Rotam Agrochemical Co., Ltd AGROIN, 39,Broad Street, Charlestown, Georgetown, Guyana. 592 -689-4624 and 611-3890 Importer/Distributor Saddler 35 FS Insecticide Thiodicarb -
Genetically Modified Baculoviruses for Pest
INSECT CONTROL BIOLOGICAL AND SYNTHETIC AGENTS This page intentionally left blank INSECT CONTROL BIOLOGICAL AND SYNTHETIC AGENTS EDITED BY LAWRENCE I. GILBERT SARJEET S. GILL Amsterdam • Boston • Heidelberg • London • New York • Oxford Paris • San Diego • San Francisco • Singapore • Sydney • Tokyo Academic Press is an imprint of Elsevier Academic Press, 32 Jamestown Road, London, NW1 7BU, UK 30 Corporate Drive, Suite 400, Burlington, MA 01803, USA 525 B Street, Suite 1800, San Diego, CA 92101-4495, USA ª 2010 Elsevier B.V. All rights reserved The chapters first appeared in Comprehensive Molecular Insect Science, edited by Lawrence I. Gilbert, Kostas Iatrou, and Sarjeet S. Gill (Elsevier, B.V. 2005). All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publishers. Permissions may be sought directly from Elsevier’s Rights Department in Oxford, UK: phone (þ44) 1865 843830, fax (þ44) 1865 853333, e-mail [email protected]. Requests may also be completed on-line via the homepage (http://www.elsevier.com/locate/permissions). Library of Congress Cataloging-in-Publication Data Insect control : biological and synthetic agents / editors-in-chief: Lawrence I. Gilbert, Sarjeet S. Gill. – 1st ed. p. cm. Includes bibliographical references and index. ISBN 978-0-12-381449-4 (alk. paper) 1. Insect pests–Control. 2. Insecticides. I. Gilbert, Lawrence I. (Lawrence Irwin), 1929- II. Gill, Sarjeet S. SB931.I42 2010 632’.7–dc22 2010010547 A catalogue record for this book is available from the British Library ISBN 978-0-12-381449-4 Cover Images: (Top Left) Important pest insect targeted by neonicotinoid insecticides: Sweet-potato whitefly, Bemisia tabaci; (Top Right) Control (bottom) and tebufenozide intoxicated by ingestion (top) larvae of the white tussock moth, from Chapter 4; (Bottom) Mode of action of Cry1A toxins, from Addendum A7. -
Quantification of Neonicotinoid Pesticides in Six Cultivable Fish Species from the River Owena in Nigeria and a Template For
water Article Quantification of Neonicotinoid Pesticides in Six Cultivable Fish Species from the River Owena in Nigeria and a Template for Food Safety Assessment Ayodeji O. Adegun 1, Thompson A. Akinnifesi 1, Isaac A. Ololade 1 , Rosa Busquets 2 , Peter S. Hooda 3 , Philip C.W. Cheung 4, Adeniyi K. Aseperi 2 and James Barker 2,* 1 Department of Chemical Sciences, Adekunle Ajasin University, Akungba Akoko P.M.B. 001, Ondo State, Nigeria; [email protected] (A.O.A.); [email protected] (T.A.A.); [email protected] (I.A.O.) 2 School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston-upon-Thames KT1 2EE, UK; [email protected] (R.B.); [email protected] (A.K.A.) 3 School of Engineering and the Environment, Kingston University, Kingston-on-Thames KT1 2EE, UK; [email protected] 4 Department of Chemical Engineering, Imperial College, London SW7 2AZ, UK; [email protected] * Correspondence: [email protected] Received: 17 June 2020; Accepted: 24 August 2020; Published: 28 August 2020 Abstract: The Owena River Basin in Nigeria is an area of agricultural importance for the production of cocoa. To optimise crop yield, the cocoa trees require spraying with neonicotinoid insecticides (Imidacloprid, Thiacloprid Acetamiprid and Thiamethoxam). It is proposed that rainwater runoff from the treated area may pollute the Owena River and that these pesticides may thereby enter the human food chain via six species of fish (Clarias gariepinus, Clarias anguillaris, Sarotherodon galilaeus, Parachanna obscura, Oreochromis niloticus and Gymnarchus niloticus) which are cultured in the river mostly for local consumption. -
Imidacloprid Does Not Enhance Growth and Yield of Muskmelon In
HORTSCIENCE 30(5):997–999. 1995. plant growth and yield responses of muskmel- ons to imidacloprid in the presence and ab- Imidacloprid Does Not Enhance sence of whiteflies. Growth and Yield of Muskmelon in the Materials and Methods Greenhouse studies. All plants used in the Absence of Whitefly greenhouse tests were direct-seeded ‘Topmark’ muskmelons in a 3 soil : 3 perlite : 1 peat J.C. Palumbo and C.A. Sanchez mixture in 1.5-liter pots. Each pot contained 500 g of soil mixture and was planted with four University of Arizona, Yuma Valley Agricultural Center, 6425 West 8th Street, to five seeds. Seedlings were grown during Yuma, AZ 85364 Mar. and Apr. 1994 in a glasshouse under natural light with adequate water and nutrients Additional index words. Bemisia tabaci, Bemisia argentifolii, Cucumis melo, relative growth for maximum growth. Upon emergence, seed- rate, net assimilation rate ling plants were thinned to one per pot. Pots Abstract. Imidacloprid is a new, chloronicotinyl insecticide currently being used to control were then placed in wooden-frame exclusion × × sweetpotato whitefly [Bemisia tabaci Genn, also known as silverleaf whitefly (Bemisia cages (1.7 m width 1.2 m long 0.6 m high) argentifolii Bellows and Perring)]. Large growth and yield increases of muskmelon screened with fine organdy cloth to exclude (Cucumis melo L.) following the use of imidacloprid have caused some to speculate that this whitefly adults and other insects. The cages ± compound may enhance growth and yield above that expected from insect control alone. were maintained in the glasshouse at 28 4C. Greenhouse and field studies were conducted to evaluate the growth and yield response of Whitefly adults used in these studies were melons to imidacloprid in the presence and absence of whitefly pressure.