{"id":2198,"date":"2023-11-09T10:00:09","date_gmt":"2023-11-09T13:00:09","guid":{"rendered":"https:\/\/pressreleases.scielo.org\/en\/?p=2198"},"modified":"2023-12-15T10:11:19","modified_gmt":"2023-12-15T13:11:19","slug":"analysis-reveals-reduction-of-pesticides-in-ceasa-sp-strawberries","status":"publish","type":"post","link":"https:\/\/pressreleases.scielo.org\/en\/2023\/11\/09\/analysis-reveals-reduction-of-pesticides-in-ceasa-sp-strawberries\/","title":{"rendered":"Analysis reveals reduction of pesticides in CEASA\/SP strawberries"},"content":{"rendered":"<p><b>Maria Luiza De Grandi, journalist from Ci\u00eancia Rural, Santa Maria RS, Brazil.\u00a0<\/b><\/p>\n<p><b>Renar Jo\u00e3o Bender, professor at Universidade Federal do Rio Grande do Sul (UFRGS). Porto Alegre, Rio Grande do Sul, Brasil.\u00a0<\/b><\/p>\n<p><a href=\"http:\/\/pressreleases.scielo.org\/wp-content\/uploads\/2016\/12\/cr.gif\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-168 size-medium\" title=\"Logo do peri\u00f3dico Ci\u00eancia Rural\" src=\"http:\/\/pressreleases.scielo.org\/wp-content\/uploads\/2016\/12\/cr-300x202.gif\" alt=\"Logo do peri\u00f3dico Ci\u00eancia Rural\" width=\"300\" height=\"202\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Strawberry cultivation has great economic and social participation in the state of Rio Grande do Sul, especially due to its importance in family farming. However, strawberries are consistently reported as one of the crops with unauthorized pesticide residues or above the maximum residue limit in Brazil&#8217;s main Pesticide Residue Analysis Program (PARA).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Following the creation of a working group called <\/span><i><span style=\"font-weight: 400;\">GT Alimento Seguro<\/span><\/i><span style=\"font-weight: 400;\"> on the initiative of CEASA-RS, researchers from <\/span><i><span style=\"font-weight: 400;\">Universidade Federal do Rio Grande do Sul (UFRGS)<\/span><\/i><span style=\"font-weight: 400;\"> developed research to analyze reports of pesticide residues found in strawberries produced in the state of Rio Grande do Sul sold at CEASA\/RS. The article <\/span><a href=\"https:\/\/doi.org\/10.1590\/0103-8478cr20220153\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Pesticide residues in strawberries produced in the state of Rio Grande do Sul, Brazil<\/span><\/a><span style=\"font-weight: 400;\"> was published in <\/span><i><span style=\"font-weight: 400;\">Ci\u00eancia Rural<\/span><\/i><span style=\"font-weight: 400;\"> (vol. 53, no. 6).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">During the years 2018 and 2019, 62 samples of strawberries were collected at random in the pavilion destined for producers in Rio Grande do Sul at this supply center. Each sample was analyzed for the presence of 238 active pesticide ingredients. To analyze the samples, descriptive statistical analysis was used for the parameters for evaluating pesticide residues, considering the parameters used by the National Health Surveillance Agency (ANVISA), Food and Drugs Administration (FDA) and European Food and Safety Authority (EFSA).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Of the 62 samples taken over two years, 40% were satisfactory. Of the 25 satisfactory samples, three contained no pesticide residues, and 22 showed residues below the maximum residue limit (MRL) stipulated by the National Health Surveillance Agency (ANVISA), therefore perfectly suitable for consumption in accordance with legislation.<\/span><\/p>\n<div id=\"attachment_2199\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/pressreleases.scielo.org\/en\/wp-content\/uploads\/sites\/2\/2023\/11\/Img.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2199\" class=\"wp-image-2199 size-full\" title=\"Several strawberries scattered and overlapping.\" src=\"http:\/\/pressreleases.scielo.org\/en\/wp-content\/uploads\/sites\/2\/2023\/11\/Img.jpg\" alt=\"Several strawberries scattered and overlapping.\" width=\"960\" height=\"1280\" srcset=\"https:\/\/pressreleases.scielo.org\/en\/wp-content\/uploads\/sites\/2\/2023\/11\/Img.jpg 960w, https:\/\/pressreleases.scielo.org\/en\/wp-content\/uploads\/sites\/2\/2023\/11\/Img-225x300.jpg 225w, https:\/\/pressreleases.scielo.org\/en\/wp-content\/uploads\/sites\/2\/2023\/11\/Img-768x1024.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><p id=\"caption-attachment-2199\" class=\"wp-caption-text\"><em>Imagem: <a href=\"https:\/\/pixabay.com\/pt\/\" target=\"_blank\" rel=\"noopener\">Pixabay<\/a>.<\/em><\/p><\/div>\n<p><span style=\"font-weight: 400;\">Of the 37 cases of unsatisfactory samples, 11 were due to an active ingredient not permitted for culture (NPC), 13 due to an active ingredient above the MRL, and 13 reports presented the sum of residues above the MRL and NPC. The most frequently detected active ingredients in the 62 strawberry samples were fungicides (three active ingredients). \u201cThese results indicate that producers use these agrochemicals to combat diseases in crops, which could indicate that diseases are the main problem that producers face\u201d, explains Renar Jo\u00e3o Bender, one of the authors of the article.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u201cWe are of the opinion that the analysis of pesticide residue data and the correct communication of results are the necessary tools to be used to equalize knowledge about the monitoring of pesticide residues and thus contribute to preventing us from having problems with the presence of residues in horticultural products sold at CEASA\u201d, adds Eng. Agr. Guilherme Fraga, one of the authors.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This research is particularly important for strawberry producers in the state of Rio Grande do Sul, as it aims to dispel the image that strawberries, like other products, produced in RS are contaminated and have high pesticide residues. The study also demonstrated that more detailed and accurate information is crucial for extension agents to guide producers, and this was proven by training carried out by Emater teams with producers. In the second year of residue analysis, a reduction in the percentage of strawberry samples with non-conformities regarding the presence of residues was observed.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Yes, we have problems, but rushing to generalizations is detrimental and affects the entire group of producers, as only a few present products with problems. \u201cSo, identifying these producers and guiding them so that they also have a strawberry in compliance with national legislation regarding the presence of residues is one of the important points of this work by <\/span><i><span style=\"font-weight: 400;\">GT Alimento Seguro<\/span><\/i><span style=\"font-weight: 400;\">\u201d, concluded Guilherme Paim and Prof. Bender.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">To read the article, access<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">FRAGA, G.P., BERLITZ, F. and BENDER, R.J. Pesticide residues in strawberries cultivated in the state of Rio Grande do Sul, Brazil. Ci\u00eancia Rural [online]. 2023, no. 53, vol. 6, pp. 20220153 [viewed 09 November 2023]. <\/span><a href=\"https:\/\/doi.org\/10.1590\/0103-8478cr20220153\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/doi.org\/10.1590\/0103-8478cr20220153<\/span><\/a><span style=\"font-weight: 400;\">. Available from: <\/span><a href=\"https:\/\/www.scielo.br\/j\/cr\/a\/yY95mKvhhBmPQcJyQ9tVMfv\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.scielo.br\/j\/cr\/a\/yY95mKvhhBmPQcJyQ9tVMfv\/<\/span><\/a><\/p>\n<h3>External links<\/h3>\n<p>Ci\u00eancia Rural \u2013 CR: <a href=\"https:\/\/www.scielo.br\/cr\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.scielo.br\/cr\/<\/a><\/p>\n<p>Ci\u00eancia Rural \u2013 Site: <a href=\"http:\/\/coral.ufsm.br\/ccr\/cienciarural\/\" target=\"_blank\" rel=\"noopener\">http:\/\/coral.ufsm.br\/ccr\/cienciarural\/<\/a><\/p>\n<p>Ci\u00eancia Rural \u2013 Social Media: <a href=\"https:\/\/twitter.com\/cienciarural\/\" target=\"_blank\" rel=\"noopener\">Twitter<\/a> | <a href=\"https:\/\/facebook.com\/rural.ciencia\/\" target=\"_blank\" rel=\"noopener\">Facebook<\/a> | <a href=\"https:\/\/www.instagram.com\/cienciarural\/\" target=\"_blank\" rel=\"noopener\">Instagram<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Strawberries are popularly known as a crop with pesticide residues. However, after analyzing residues found in 62 samples of strawberries produced in the state of Rio Grande do Sul and sold at CEASA\/RS between 2018 and 2019, a reduction in the percentage of strawberry samples with non-conformities regarding the presence of residues was observed. <span class=\"ellipsis\">&hellip;<\/span> <span class=\"more-link-wrap\"><a href=\"https:\/\/pressreleases.scielo.org\/en\/2023\/11\/09\/analysis-reveals-reduction-of-pesticides-in-ceasa-sp-strawberries\/\" class=\"more-link\"><span>Read More &rarr;<\/span><\/a><\/span><\/p>\n","protected":false},"author":106,"featured_media":2200,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[3,20,12],"tags":[192,21],"class_list":["post-2198","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agricultural-sciences","category-cr","category-press-releases","tag-agronomy","tag-ciencia-rural"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/posts\/2198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/users\/106"}],"replies":[{"embeddable":true,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/comments?post=2198"}],"version-history":[{"count":3,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/posts\/2198\/revisions"}],"predecessor-version":[{"id":2231,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/posts\/2198\/revisions\/2231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/media\/2200"}],"wp:attachment":[{"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/media?parent=2198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/categories?post=2198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pressreleases.scielo.org\/en\/wp-json\/wp\/v2\/tags?post=2198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}