PMID- 32361459
OWN - NLM
STAT- MEDLINE
DCOM- 20200604
LR  - 20200604
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 729
DP  - 2020 Aug 10
TI  - Effect of application method and formulation on prothioconazole residue behavior 
      and mycotoxin contamination in wheat.
PG  - 139019
LID - S0048-9697(20)32536-5 [pii]
LID - 10.1016/j.scitotenv.2020.139019 [doi]
AB  - In this study, efficient and sensitive analytical methods based on liquid 
      chromatography-tandem mass spectrometry were established to evaluate the 
      degradation behavior of prothioconazole and prothioconazole-desthio along with 
      mycotoxin contamination in wheat samples. The mean recoveries of prothioconazole 
      and prothioconazole-desthio ranged from 76.05% to 96.17% with intraday relative 
      standard deviations (RSDs) of 0.84%-14.38%. Mean recoveries of the five 
      mycotoxins were 85.82%-103.24% with RSDs of 1.82%-7.03%. The residue and 
      degradation behavior of prothioconazole was studied in wheat plant and grain 
      under field conditions with different spraying equipment and prothioconazole 
      formulations. Both application method and formulation affected prothioconazole 
      degradation, and the content of all mycotoxin was lower than the national 
      standards. The proposed analytic methods can be used to systematically evaluate 
      prothioconazole and prothioconazole-desthio along with mycotoxin contamination in 
      food. These results suggest that prothioconazole is safe for the control Fusarium 
      head blight in wheat.
CI  - Copyright (c) 2020 Elsevier B.V. All rights reserved.
FAU - Gao, Quan
AU  - Gao Q
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China.
FAU - Ma, Jinjuan
AU  - Ma J
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China.
FAU - Liu, Qing
AU  - Liu Q
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China.
FAU - Liao, Min
AU  - Liao M
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China.
FAU - Xiao, Jinjing
AU  - Xiao J
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China.
FAU - Jiang, Minghao
AU  - Jiang M
AD  - School of Resource and Environment, Anhui Agricultural University, Hefei 230036, 
      PR China.
FAU - Shi, Yanhong
AU  - Shi Y
AD  - School of Resource and Environment, Anhui Agricultural University, Hefei 230036, 
      PR China; Provincial Key Laboratory for Agri-Food Safety, Hefei 230036, PR China.
FAU - Cao, Haiqun
AU  - Cao H
AD  - School of Plant Protection, Anhui Agricultural University, Hefei 230036, PR 
      China; Key Laboratory of Biology and Sustainable Management of Plant Diseases and 
      Pests of Anhui Higher Education Institutes, Anhui Agricultural University, Hefei 
      230036, PR China. Electronic address: caohq@ahau.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20200426
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Fungicides, Industrial)
RN  - 0 (Mycotoxins)
RN  - 0 (Triazoles)
RN  - 27B9FV58IY (prothioconazole)
SB  - IM
MH  - Food Contamination
MH  - Fungicides, Industrial
MH  - *Mycotoxins
MH  - Triazoles
MH  - Triticum
OTO - NOTNLM
OT  - Fusarium head blight
OT  - LC-MS/MS
OT  - Mycotoxin
OT  - Prothioconazole
OT  - Spraying method
COIS- Declaration of competing interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2020/05/04 06:00
MHDA- 2020/06/05 06:00
CRDT- 2020/05/04 06:00
PHST- 2020/01/16 00:00 [received]
PHST- 2020/04/23 00:00 [revised]
PHST- 2020/04/24 00:00 [accepted]
PHST- 2020/05/04 06:00 [pubmed]
PHST- 2020/06/05 06:00 [medline]
PHST- 2020/05/04 06:00 [entrez]
AID - S0048-9697(20)32536-5 [pii]
AID - 10.1016/j.scitotenv.2020.139019 [doi]
PST - ppublish
SO  - Sci Total Environ. 2020 Aug 10;729:139019. doi: 10.1016/j.scitotenv.2020.139019. 
      Epub 2020 Apr 26.