RESUMO O aumento de resíduos de pesticidas em alimentos é extremamente perigoso para os seres humanos. Objetivouse determinar as concentrações de resíduos de pesticidas remanescentes em mangas, após serem expostas a vários módulos de mitigação de resíduos de pesticidas (MMRP). Dentre estes, quatro módulos foram utilizados como candidatos a abordagens de manejo integrado de pragas, enquanto o quinto era tradicional e serviu como controle. Resíduos dos pesticidas lambdacialotrina, cipermetrina, indoxacarbe, imidaclopride, piriproxifeno, acetamipride, buprofezina e clorpirifós foram avaliados em mangas colhidas em pomares. A técnica QuEChERS foi utilizada para extrair as amostras de resíduos e a GC-MS para a sua quantificação. Um aumento significativo na porcentagem de amostras contaminadas foi registrado durante as safras de 2019-2020 e 2020-2021. As amostras do MMRP-I apresentaram 16,67 % (2019-2020) e 25,29 % (2020-2021) de contaminação, em relação ao controle. As amostras do MMRP-II coletadas durante 2019-2020 e 2020-2021 mostraram, respectivamente, 58,13 e 53,13 % de contaminação. Durante 2020-2021, 66,67 e 67,00 % das amostras foram contaminadas no MMRP-III e MMRP-IV, respectivamente. As recuperações variaram de 88,37 a 99,02 %, com desvio padrão relativo de 1,07 a 3,97 % para todas as amostras, em ambas as safras. O MMRP-IV apresentou nível de contaminação maior do que os outros módulos e o controle. humanos MMRP. MMRP . (MMRP) estes pragas controle lambdacialotrina cipermetrina indoxacarbe imidaclopride piriproxifeno acetamipride pomares GCMS GC MS quantificação 20192020 2019 2020 2019-202 20202021. 20202021 2021. 2021 MMRPI I 1667 16 67 16,6 (2019-2020 2529 25 29 25,2 (2020-2021 MMRPII II 2020-202 mostraram respectivamente 5813 58 13 58,1 5313 53 53,1 20202021, 2021, 6667 66 66,6 6700 00 67,0 MMRPIII III MMRPIV, MMRPIV IV, IV 8837 88 37 88,3 9902 99 02 99,0 107 1 07 1,0 397 3 97 3,9 (MMRP 2019202 201 202 2019-20 2020202 166 6 16, (2019-202 252 2 25, (2020-202 2020-20 581 5 58, 531 53, 666 66, 670 0 67, 883 8 88, 990 9 99, 10 1, 39 3, 201920 20 2019-2 202020 (2019-20 (2020-20 2020-2 20192 2019- 20202 (2019-2 (2020-2 2020- (2019- (2020- (2019 (2020 (201 (202 (20 (2 (

ABSTRACT The increase of pesticide residues in food is extremely dangerous for humans. This research aimed to determine the concentrations of left-over pesticides residues on mangoes after they were exposed to pesticide residue mitigation modules (PRMM). Among these, four modules were used as candidate for integrated pest management approaches, while the fifth was traditional and served as a control. Residues of the lambda-cyhalothrin, cypermethrin, indoxacarb, imidacloprid, pyriproxyfen, acetamiprid, buprofezin and chlorpyrifos pesticides were assessed from mangoes taken from orchards. The QuEChERS technique was used to extract the residue samples and the GC-MS for their quantification. A significant increase in the percentage of contaminated samples was recorded during the 2019-2020 and 2020-2021 growing seasons. Samples belonging to PRMM-I showed 16.67 % (2019-2020) and 25.29 % (2020-2021) of contamination over the control. The samples collected during 2019-2020 and 2020-2021 from PRMM-II showed, respectively, 58.13 and 53.13 % of contamination. During 2020-2021, 66.67 and 67.00 % of the samples were contaminated for PRMM-III and PRMM-IV, respectively. Recoveries ranged from 88.37 to 99.02 %, with 1.07 to 3.97 % relative standard deviation, for all samples, in both seasons. PRMM-IV showed a greater contamination than the other modules and the control. humans leftover left PRMM. PRMM . (PRMM) these approaches control lambdacyhalothrin, lambdacyhalothrin lambda cyhalothrin, cyhalothrin lambda-cyhalothrin cypermethrin indoxacarb imidacloprid pyriproxyfen acetamiprid orchards GCMS GC MS quantification 20192020 2019 2020 2019-202 20202021 2021 2020-202 seasons PRMMI I 1667 16 67 16.6 (2019-2020 2529 25 29 25.2 (2020-2021 PRMMII II respectively 5813 58 13 58.1 5313 53 53.1 20202021, 2021, 6667 66 66.6 6700 00 67.0 PRMMIII III PRMMIV, PRMMIV IV, IV 8837 88 37 88.3 9902 99 02 99.0 107 1 07 1.0 397 3 97 3.9 deviation (PRMM 2019202 201 202 2019-20 2020202 2020-20 166 6 16. (2019-202 252 2 25. (2020-202 581 5 58. 531 53. 666 66. 670 0 67. 883 8 88. 990 9 99. 10 1. 39 3. 201920 20 2019-2 202020 2020-2 (2019-20 (2020-20 20192 2019- 20202 2020- (2019-2 (2020-2 (2019- (2020- (2019 (2020 (201 (202 (20 (2 (