Occurrence, temporal variation, quality and safety assessment of pesticide residues on citrus fruits in China

Li, Zhixia; Zhang, Yaohai; Zhao, Qiyang; Wang, Chengqiu; Cui, Yongliang; Li, Jing; Chen, Aihua; Liang, Guolu; Jiao, Bining

doi:10.1016/j.chemosphere.2020.127381

Cited by 69 publications

(39 citation statements)

References 46 publications

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“…For example, chlorpyrifos and di- Similar results have also been reported by others. For example, chlorpyrifos and dimethomorph residues were also prevalent in analyzed citrus samples from local markets in Switzerland [19], chlorpyrifos in the Aegean and Mediterranean regions of Turkey [18] and chlorpyrifos and azoxystrobin in China [21].…”

Section: Pesticide Occurrence In Real-scale Experimental Orchardsmentioning

confidence: 99%

“…A number of studies have investigated the quality of citrus fruits with respect to pesticide residues. A plethora of analytical methods have been developed for the identification of pesticide residues in citrus fruits, using techniques such as gas chromatography [14][15][16][17][18][19][20], liquid chromatography [19,[21][22][23][24][25][26][27][28][29], immunoassay [30] or by nanoplasmonic sensor array [31].…”

Section: Introductionmentioning

confidence: 99%

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Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Bempelou

Anagnostopoulos

Kiousi

et al. 2021

Toxics

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The temporal variation in pesticide residues in Kampos, of Chios Island, in Greece, was determined between June 2014 and October 2019. Monitoring of residues took place before and after the development of an Integrated Pest Management Strategy (IPMS) for the sustainable control of the Mediterranean fruit fly (medfly) based on mass trapping with the non-toxic and environmentally friendly attractant Biodelear. A total of 1252 samples of citrus fruits, collected from 12 experimental citrus orchards, were analyzed for the presence of 353 active substances and metabolites of pesticides. A modified QuEChERS method and sensitive chromatographic techniques were used. During preparatory monitoring for the project, the most frequently detected pesticides were the insecticides chlorpyrifos, deltamethrin and spirotetramat; the fungicides propamocarb, dimethomorph and mepanipyrim; and the synergist piperonyl butoxide. The implementation of the IPMS to address medfly resulted in a dramatic reduction in the pesticides detected in citrus fruits during confirmatory monitoring, with no detectable residues—which may cause serious problems to human health—in any of the samples analyzed at the end of the project, thus enhancing consumer safety.

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Section: Pesticide Occurrence In Real-scale Experimental Orchardsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Bempelou

Anagnostopoulos

Kiousi

et al. 2021

Toxics

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“…Profenofos and atrazine are applied in agricultural as anti-helminths and herbicides [3,4]. These environmental hormones will accumulate in livestock and crops with sewage and soil, nally enter the human body.…”

Section: Backgroudmentioning

confidence: 99%

“…For example, BPA is widely found in industry which commonly used in mineral water bottles, coatings inside beverage tanks, mouth cups for baby and food products [1]. PCBs are additives to many industrial supplies [2].Profenofos and atrazine are applied in agricultural as anti-helminths and herbicides [3,4]. These environmental hormones will accumulate in livestock and crops with sewage and soil, nally enter the human body.…”

mentioning

confidence: 99%

Suspension array platform based on aptamer for high-throughput detection of five environmental hormones

Yao¹,

Jia²,

Ren³

et al. 2021

Preprint

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Background As a common small molecule substance, environmental hormones widely exist in nature, especially water sources, which have a profound effects in humans. Highly efficient and sensitive method for estrogens in the environment are essential. Results In this paper, a novel high-throughput platform was established based on five small hormones molecules specificity aptamer and magnetic beads (MBs). The results showed that the sensitivity of the proposed method are greatly improved. The limit of detection(LOD) of this method for atrazine(Atz), profenofos, bisphenolA(BPA), estradiol(E2), and polychlorinated biphenyls(PCBs) were 9.46, 20.75, 23.81, 8.97, 6.27 pg/mL, respectively. The Recovery rate of the diluted environmental hormones spiked in the samples of Haihe river were in the range of 87.5-111.02% with relative standard deviations (RSDs) lower than 28.44%. Conclusion This platform based on new complementary strand fragments can simultaneously rapid detection five environmental hormones. The whole procedure completed within 1.5h including sample treatment, incubation and detection, greatly improving the detection efficiency.

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“…The organophosphate pesticides (OPPs) were widely used and leaded to the repeated incidents of poisoning, and therefore, self-poisoning with organophosphate pesticides is a signi cant global health problem [5][6][7] . Hence, a ban was imposed on the use of toxic pesticides, including OPPs, such as methamidophos, parathion, monocrotophos, methyl parathion, etc [8][9][10] .…”

Section: Introductionmentioning

confidence: 99%

Study of Analytical Methods for Determining 16 Organophosphorus Pesticide Residues in Panax Notoginseng and Aucklandia Lappa Decne by Automated Solid-Phase Extraction System and GC/MS

Gou

Ruan

et al. 2021

Preprint

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A fast and sensitive multi-residue analytical method was developed for the determination of organophosphorus pesticide residues in Panax notoginseng and Aucklandia lappa decne by comparing an ultrasonic extraction and homogenate extraction approach coupled with automated solid-phase extraction system and gas chromatography-mass spectrometry (GC/MS). Various factors affecting the homogenate extraction and purification efficiency were investigated in detail. The optimum conditions for homogenate extraction of organophosphorus pesticide residues from Panax notoginseng and Aucklandia lappa decne were 60 mL dichloromethane, 10000 r/min of extracting revolution speed and 2 min of extracting time. The extracts were cleaned up by automated solid-phase extraction system and determined by GC/MS. Under the optimum conditions, the results of the homogenate extraction approach were compared with those of the ultrasonic extraction, and the homogenate extraction approach was used to extract the samples. The average recoveries of the method by a homogenate extraction approach coupled with automated solid-phase extraction system and GC/MS ranged from 72.56% to 96.70%, and RSDs were 0.05~0.14%, which allowed the determination of 16 organophosphorus pesticide residues in Panax notoginseng and Aucklandia lappa decne. The results indicated that the proposed method can apply for the determination of organophosphate pesticides residues in Panax notoginseng and Aucklandia lappa decne with high accuracy and precision.

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Occurrence, temporal variation, quality and safety assessment of pesticide residues on citrus fruits in China

Cited by 69 publications

References 46 publications

Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Suspension array platform based on aptamer for high-throughput detection of five environmental hormones

Study of Analytical Methods for Determining 16 Organophosphorus Pesticide Residues in Panax Notoginseng and Aucklandia Lappa Decne by Automated Solid-Phase Extraction System and GC/MS

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Occurrence, temporal variation, quality and safety assessment of pesticide residues on citrus fruits in China

Cited by 69 publications

References 46 publications

Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Suspension array platform based on aptamer for high-throughput detection of five environmental hormones

Study of Analytical Methods for Determining 16 Organophosphorus Pesticide Residues in Panax Notoginseng and Aucklandia&nbsp;Lappa Decne by Automated Solid-Phase Extraction System and GC/MS

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Study of Analytical Methods for Determining 16 Organophosphorus Pesticide Residues in Panax Notoginseng and Aucklandia Lappa Decne by Automated Solid-Phase Extraction System and GC/MS