Dissipation and Residue of Myclobutanil in Lychee
文献类型: 外文期刊
第一作者: Liu, Yanping
作者: Liu, Yanping;Liu, Fengmao;Liu, Yanping;Sun, Haibin;Wang, Siwei
作者机构:
关键词: Myclobutanil residue;Dissipation;Lychee
期刊名称:BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY ( 影响因子:2.151; 五年影响因子:2.129 )
ISSN: 0007-4861
年卷期: 2012 年 88 卷 6 期
页码:
收录情况: SCI
摘要: The dissipation and residue of myclobutanil in lychee under field conditions were studied. To determine myclobutanil residue in samples, an analytical method with a florisil column clean-up and detected by gas chromatography-electron capture detector (GC-ECD) was developed. Recoveries were found in the range of 83.24 %-89.00 % with relative standard deviations of 2.67 %-9.88 %. This method was successfully applied to analyze the dissipation and residue of myclobutanil in lychee in Guangdong and Guangxi Province, China. The half lives in lychee were from 2.2 to 3.4 days. The residues of myclobutanil in lychee flesh were all below the limit of quantification (LOQ) value (0.01 mg/kg), and most of the residues were concentrated in the peel. The terminal residues of myclobutanil were all bellow the maximum residue limit (MRL) value set by European Union (EU) (0.02 mg/kg). Hence it was safe for the use of this pesticide and the results also could give a reference for MRL setting of myclobutanil in lychee in China.
分类号:
- 相关文献
作者其他论文 更多>>
-
Insecticidal potential and risk assessment of diamide pesticides against Spodoptera frugiperda in maize crops
作者:Xiao, Yong;Wang, Xiaonan;Li, Zhenyu;Lei, Chunmei;Wang, Siwei
关键词:Insecticidal efficacy; Environmental fate; Safety evaluation; Broflanilide; tetraniliprole; and; chlorantraniliprole; Spodoptera frugiperda; maize
-
Temperature-responsive palm oil-based-oleogels for encapsulation of D-limonene: effect of fat crystallisation and melting point
作者:Liu, Yanping;Zhang, Chenghui;Liu, Yanping;Zhou, Wei;Chen, Mianhong;Li, Ruyi;Dai, Yaping;Zou, Ying;Yuan, Yuan;Li, Jihua;Gao, Hongxia;Zhang, Chenghui
关键词:crystal morphology; D-limonene; flavour release; oleogel; thermodynamic
-
A novel imprinted locus on bovine chromosome 18 homologous with human chromosome 16q24.1
作者:Huo, Haonan;Zhang, Cui;Zhang, Yinjiao;Li, Shijie;Yu, Wenli;Li, Shujing;Wang, Kun;Wang, Siwei;Wang, Kun;Wang, Siwei;Chen, Weina
关键词:Cow; Genomic imprinting; Chromosome 18; DNA methylation; Isoform-specific; Monoallelic expression
-
Dissipation and Safety Analysis of Dimethomorph Application in Lychee by High-Performance Liquid Chromatography-Tandem Mass Spectrometry with QuEChERS
作者:Wang, Siwei;Wang, Xiaonan;Liu, Yanping;He, Qiang;Tian, Hai
关键词:dimethomorph; lychee; terminal residues; dissipation dynamic; risk quotient
-
Safe Application of 75% Trifloxystrobin-Tebuconazole as Water-Dispersible Granules in Paddy Based on Residue and Dietary Risk Assessment
作者:Wang, Siwei;Liu, Yanping;Zhu, Manshan
关键词:trifloxystrobin and tebuconazole; paddy; residue distribution; risk assessment; dissipation dynamics
-
Strategic design of magnetic ionic covalent organic frameworks incorporating amino acid ionic liquids for enhanced selectivity adsorption of benzimidazoles
作者:Chen, Rui;Xue, Xiaofeng;Chen, Rui;Liu, Fengmao;Zhen, Dawei;Chen, Xuehui
关键词:COSMO-RS; Magnetic Dispersive Solid-Phase Extraction; Magnetic Nanoparticles; Trace Analysis
-
Analysis of the fungicidal efficacy, environmental fate, and safety of the application of a mefentrifluconazole and pyraclostrobin mixture to control mango anthracnose
作者:Wang, Siwei;Wang, Xiaonan;Chang, Hong;Liu, Yanping;Sun, Haibin;Song, Xiaobing;Wang, Siwei;He, Qiang;Lin, Haidan
关键词:mefentrifluconazole and pyraclostrobin; control effect; environmental fate; health risk assessment; mango