PMID- 36790701
OWN - NLM
STAT- MEDLINE
DCOM- 20230418
LR  - 20230418
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 30
IP  - 17
DP  - 2023 Apr
TI  - Dissipation kinetics of co-formulation with two herbicides, clodinafop-propargyl 
      and oxyfluorfen, in/on onion (Allium cepa) samples.
PG  - 50225-50233
LID - 10.1007/s11356-023-25785-0 [doi]
AB  - Supervised field trail on dissipation of co-formulation with herbicides 
      clodinafop-propargyl and oxyfluorfen in spring onion showed similar pattern of 
      dissipation during two different seasons. Residues of clodinafop-propargyl 
      reached </= limit of quantitation (LOQ, 0.05 mg kg(-1)) on 3rd day after 
      application at both standard and double dose during both the seasons. Oxyfluorfen 
      residues followed first-order kinetics in both the doses during first season with 
      half-life of 0.81 to 3.14 days. The residues of clodinafop-propargyl were 
      detected in soil at both the doses during first season. However, residues 
      were </= LOQ (0.05 mg kg(-1)) during second season. The residues of oxyfluorfen 
      were detected only in double dose during first season in soil. In all other cases 
      and in onion bulb, residues were </= LOQ (0.05 mg kg(-1)) at the time of harvest. 
      As the residues were either </= LOQ (0.05 mg kg(-1)) on 3rd day or have a half-life 
      of 3.14 days, the co-formulation can be used safely, provided a pre harvest 
      interval (PHI) of 3 days is followed. On the basis of maximum residue limits 
      (MRLs) in other commodities and from the data of present study, a default MRL of 
      0.05 mg kg(-1) is proposed for both the pesticides.
CI  - (c) 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, 
      part of Springer Nature.
FAU - Litoriya, Nitesh S
AU  - Litoriya NS
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
AD  - Main Forage Research Station, Anand Agricultural University, Anand, Gujarat, 
      India.
FAU - Chauhan, Nirmal R
AU  - Chauhan NR
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
FAU - Kalasariya, Ravi L
AU  - Kalasariya RL
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
FAU - Parmar, Kaushik D
AU  - Parmar KD
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
FAU - Chawla, Suchi
AU  - Chawla S
AUID- ORCID: 0000-0003-2031-3998
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India. suchisood10@yahoo.co.uk.
FAU - Parmar, Ambalal V
AU  - Parmar AV
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
FAU - Raj, Pratik V
AU  - Raj PV
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
FAU - Shah, Paresh G
AU  - Shah PG
AD  - AINP On Pesticide Residues, ICAR Unit-9, Anand Agricultural University, Anand, 
      Gujarat, India.
LA  - eng
PT  - Journal Article
DEP - 20230215
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
RN  - QEH394TY6Y (clodinafop-propargyl)
RN  - 46GY4Y6567 (oxyfluorofen)
RN  - 0 (Herbicides)
RN  - 0 (Soil Pollutants)
RN  - 0 (Soil)
RN  - 0 (Pesticide Residues)
SB  - IM
MH  - Onions/chemistry
MH  - Kinetics
MH  - *Herbicides/analysis
MH  - *Soil Pollutants/analysis
MH  - Half-Life
MH  - Soil/chemistry
MH  - *Pesticide Residues/analysis
OTO - NOTNLM
OT  - Co-formulation-clodinafop-propargyl + oxyfluorfen
OT  - Dissipation
OT  - Maximum residue limit (MRL)
OT  - Onion
OT  - Pre harvest interval (PHI)
OT  - Supervised field trail
EDAT- 2023/02/16 06:00
MHDA- 2023/04/18 06:41
CRDT- 2023/02/15 11:26
PHST- 2022/09/06 00:00 [received]
PHST- 2023/02/03 00:00 [accepted]
PHST- 2023/04/18 06:41 [medline]
PHST- 2023/02/16 06:00 [pubmed]
PHST- 2023/02/15 11:26 [entrez]
AID - 10.1007/s11356-023-25785-0 [pii]
AID - 10.1007/s11356-023-25785-0 [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2023 Apr;30(17):50225-50233. doi: 
      10.1007/s11356-023-25785-0. Epub 2023 Feb 15.