التفاصيل البيبلوغرافية
| العنوان: |
Residual behavior and risk assessment of fluopyram, acetamiprid and chlorantraniliprole used individually or in combination on strawberry. |
| المؤلفون: |
Li, Yanjie, Luo, Yuqin, Jiang, Jinhua, He, Hongmei, Zhang, Changpeng, Zhao, Xueping |
| المصدر: |
Environmental Science & Pollution Research; May2023, Vol. 30 Issue 23, p64700-64709, 10p |
| مصطلحات موضوعية: |
CHLORANTRANILIPROLE, BEHAVIORAL assessment, AT-risk behavior, RISK assessment, STRAWBERRIES, FOOD consumption, PESTICIDES |
| مستخلص: |
In this study, fluopyram (FOR), acetamiprid (ATP), and chlorantraniliprole (CAP) were used individually or in combination at the maximum recommended dose in greenhouse strawberries to research the dissipation dynamics and dietary risks. A multi-residue analytical method for FOR, ATP, and CAP in strawberries using UPLC-MS/MS integrated with the QuEChERS approach was developed with strong linearity (R2 ≧ 0.9990), accuracy (recoveries of 82.62 to 107.79%), and precision (relative standard deviations of 0.58% to 12.73%). The limits of quantification were 0.01 mg kg−1. Field results showed that the half-lives of FOR, ATP and CAP in strawberry fruits were 11.6–12.4 days, 6.1–6.7 days, and 10.9–11.7 days, respectively. The half-lives of the three investigated pesticides showed no significant difference when used individually or in combination. A risk assessment indicated that the dietary intake risks of the three pesticides in grown strawberries were 0.0041 to 7.63% whether applied alone or in combination, which demonstrated that the dietary intake risks of the three pesticides in grown strawberries could be negligible for Chinese male and female consumers, and that even though pesticides were used in combination, there was less cause for concern about the safety. This paper serves as a guide for the safe use of FOR, ATP, and CAP on greenhouse strawberries. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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