PMID- 28889399
OWN - NLM
STAT- MEDLINE
DCOM- 20180904
LR  - 20181202
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 24
IP  - 31
DP  - 2017 Nov
TI  - The dissipation and risk assessment of 2,4-D sodium, a preharvest anti-fruit-drop 
      plant hormone in bayberries.
PG  - 24327-24332
LID - 10.1007/s11356-017-9865-9 [doi]
AB  - Preharvest fruit-drop is a challenge to bayberry production. 2,4-D sodium as a 
      commonly used anti-fruit-drop hormone on bayberry can reduce the yield loss 
      caused by preharvest fruit-drop. The persistence and risk assessment of 2,4-D 
      sodium after applying on bayberries were investigated. A method for determining 
      2,4-D sodium in bayberry was established based on LC-MS-MS. The average 
      recoveries of 2,4-D sodium were at the range of 93.7-95.8% with relative standard 
      deviations (RSDs) ranging from 0.9 to 2.8%. The dissipation rates of 2,4-D sodium 
      were described using first-order kinetics, and its half-life ranged from 11.2 to 
      13.8 days. A bayberry consumption survey was carried out for Chinese adults for 
      the first time. The safety assessments of 2,4-D sodium were conducted by using 
      field trail data as well as monitoring data. Results showed that the chronic risk 
      quotient and the acute risk quotient were calculated to be 0.23-0.59 and 
      0.02-0.05%, respectively, for Chinese adults, indicating low dietary risk for 
      adults and children. In the end, the household cleaning steps were compared, and 
      results showed that water rinsing for 1 min can remove 49.9% 2,4-D sodium 
      residue, which provides pesticide removal suggestion for consumers.
FAU - Zhao, Huiyu
AU  - Zhao H
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
FAU - Yang, Guiling
AU  - Yang G
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
FAU - Liang, Senmiao
AU  - Liang S
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Horticulture Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou, 
      310021, China.
FAU - Huang, Qianbin
AU  - Huang Q
AD  - Huangyan Agriculture and Forestry Bureau, Huangyan, 318020, China.
FAU - Wang, Qiang
AU  - Wang Q
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China. wangqiangzaas@163.com.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China. wangqiangzaas@163.com.
FAU - Dai, Wanze
AU  - Dai W
AD  - Xiajiang Administration of Forestry, Xingan, 331409, China.
FAU - Zhang, Zhiheng
AU  - Zhang Z
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
FAU - Wang, Wen
AU  - Wang W
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
FAU - Song, Wen
AU  - Song W
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
FAU - Cai, Zheng
AU  - Cai Z
AD  - Institute of Quality and Standards for Agricultural Products, Zhejiang Academy of 
      Agricultural Sciences, Hangzhou, 310021, China.
AD  - Risk Assessment Lab for Agricultural Products ( Hangzhou), Ministry of 
      Agriculture, Hangzhou, 310021, China.
LA  - eng
PT  - Journal Article
DEP - 20170909
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
RN  - 0 (Environmental Pollutants)
RN  - 0 (Pesticide Residues)
RN  - 0 (Plant Growth Regulators)
RN  - 2577AQ9262 (2,4-Dichlorophenoxyacetic Acid)
SB  - IM
MH  - 2,4-Dichlorophenoxyacetic Acid/adverse effects/*analysis
MH  - Adult
MH  - Chromatography, Liquid
MH  - Environmental Pollutants/adverse effects/analysis
MH  - Female
MH  - Food Contamination/*analysis
MH  - Fruit/*chemistry
MH  - Half-Life
MH  - Humans
MH  - Kinetics
MH  - Male
MH  - Middle Aged
MH  - Myrica/*chemistry
MH  - Pesticide Residues/adverse effects/*analysis
MH  - Plant Growth Regulators/analysis
MH  - Risk Assessment
MH  - Tandem Mass Spectrometry
MH  - Young Adult
OTO - NOTNLM
OT  - 2,4-D sodium
OT  - Anti-fruit-drop
OT  - Bayberry
OT  - Dissipation
OT  - Risk assessment
EDAT- 2017/09/11 06:00
MHDA- 2018/09/05 06:00
CRDT- 2017/09/11 06:00
PHST- 2017/03/02 00:00 [received]
PHST- 2017/07/31 00:00 [accepted]
PHST- 2017/09/11 06:00 [pubmed]
PHST- 2018/09/05 06:00 [medline]
PHST- 2017/09/11 06:00 [entrez]
AID - 10.1007/s11356-017-9865-9 [pii]
AID - 10.1007/s11356-017-9865-9 [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2017 Nov;24(31):24327-24332. doi: 
      10.1007/s11356-017-9865-9. Epub 2017 Sep 9.