PMID- 30020853
OWN - NLM
STAT- MEDLINE
DCOM- 20190321
LR  - 20190321
IS  - 1532-4109 (Electronic)
IS  - 0360-1234 (Linking)
VI  - 53
IP  - 9
DP  - 2018
TI  - The control effect of fungicide pyraclostrobin against freckle disease of banana 
      and its residue dynamics under field conditions.
PG  - 615-621
LID - 10.1080/03601234.2018.1473974 [doi]
AB  - Fungicide pyraclostrobin has been widely employed to control plant diseases by 
      inhibiting the mitochondrial respiration of pathogenic fungi. Due to its broad 
      spectrum, the extensive use of pyraclorstrobin was reported to cause emerging 
      resistance on crops. Here, we evaluated the control effect of 250 g L(-1) of 
      pyrachlostrobin suspension concentrate (SC) against freckle disease (caused by 
      Phyllosticta spp) on banana. Meanwhile, the dissipation and residue dynamics of 
      pyraclostrobin in banana and soil under field conditions were determined by high 
      performance liquid chromatography (HPLC) with DAD detection in different 
      locations. The analytical method was validated using spiked samples at three 
      levels, which indicated the recoveries ranged from 92.0% to 99.0% with relative 
      standard deviations (RSDs) below 5%, providing a sensitive, precise and reliable 
      method to monitor pyraclostrobin in banana fruit and soil. The dissipation of 
      pyraclostrobine followed the first-order kinetics and its half-lives were 5.25 to 
      9.90 days. In addition, the terminal residues of pyraclostrobin in banana, banana 
      sarcocarp and soil were below the maximum residue limit (MRL) (0.02 mg kg(-1)) 
      after a pre-harvest interval (PHI) of 42 days, which suggesting that the use of 
      pyraclostrobin at recommended dosages was safe to banana and the environment. In 
      summary, we demonstrated the integrated evaluation on the disease control 
      capacity of pyraclostrobin and its environmental behavior on banana, aiming to 
      provide solid and basic data for the safe use of fungicide pyraclostrobin.
FAU - Yang, Mengran
AU  - Yang M
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
FAU - Zhang, Jingjing
AU  - Zhang J
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
FAU - Zhang, Jing
AU  - Zhang J
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
FAU - Rashid, Muhammad
AU  - Rashid M
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
FAU - Zhong, Guohua
AU  - Zhong G
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
FAU - Liu, Jie
AU  - Liu J
AD  - a Key Laboratory of Integrated Pest Management of Crop in South China, Ministry 
      of Agriculture; Key Laboratory of Pesticide and Chemical Biology, Ministry of 
      Education ; South China Agricultural University , Guangzhou , P. R. China.
LA  - eng
PT  - Journal Article
DEP - 20180718
PL  - England
TA  - J Environ Sci Health B
JT  - Journal of environmental science and health. Part. B, Pesticides, food 
      contaminants, and agricultural wastes
JID - 7607167
RN  - 0 (Fungicides, Industrial)
RN  - 0 (Pesticide Residues)
RN  - 0 (Soil)
RN  - 0 (Soil Pollutants)
RN  - 0 (Strobilurins)
RN  - DJW8M9OX1H (pyrachlostrobin)
SB  - IM
MH  - Ascomycota/drug effects/physiology
MH  - Chromatography, High Pressure Liquid
MH  - Fruit/chemistry/microbiology
MH  - Fungicides, Industrial/*chemistry/*pharmacology
MH  - Half-Life
MH  - Kinetics
MH  - Musa/chemistry/*microbiology
MH  - Pesticide Residues/*chemistry/pharmacology
MH  - Plant Diseases/*microbiology
MH  - Soil/chemistry
MH  - Soil Pollutants/chemistry
MH  - Strobilurins/*chemistry/*pharmacology
OTO - NOTNLM
OT  - Pyraclostrobin
OT  - banana
OT  - dissipation
OT  - residue
OT  - soil
EDAT- 2018/07/19 06:00
MHDA- 2019/03/22 06:00
CRDT- 2018/07/19 06:00
PHST- 2018/07/19 06:00 [pubmed]
PHST- 2019/03/22 06:00 [medline]
PHST- 2018/07/19 06:00 [entrez]
AID - 10.1080/03601234.2018.1473974 [doi]
PST - ppublish
SO  - J Environ Sci Health B. 2018;53(9):615-621. doi: 10.1080/03601234.2018.1473974. 
      Epub 2018 Jul 18.