Record Display for the EPA National Library Catalog

RECORD NUMBER: 7 OF 7

OLS Field Name OLS Field Data
Main Title Worker reentry in Florida citrus : pesticides in the agricultural environment /
Author Nigg, Herbert Nicholas, ; Nigg, Herbert Nicholas, 1941-
Publisher U.S. Environmental Protection Agency, Health Effects Research Laboratory,
Year Published 1980
Report Number EPA 600/1-80/013; EPA-R-804633
Stock Number PB80-177728
OCLC Number 42930545
Subjects Insecticides--Toxicology--Florida. ; Insecticides--Florida--Safety measures. ; Citrus fruit industry--Environmental aspects. ; Agricultural laborers--Protection. ; Insecticides--Safety measures. ; Insecticides--Florida--Toxicology ; Pesticides--Environmental aspects--Florida
Additional Subjects Pesticides ; Citrus fruits ; Humans ; Florida ; Phosphorus organic compounds ; Exposure ; Air pollution ; Sulfur organic compounds ; Pesticide residues ; Parathion ; Malathion ; Air pollution effects(Humans) ; Dioxathion ; Torak ; Metasystox-R
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000ZILU.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/1-80-013 Region 3 Library/Philadelphia, PA 10/11/1996
EJBD ARCHIVE EPA 600-1-80-013 Headquarters Library/Washington,DC 01/30/2012
EJBD  EPA 600-1-80-013 Headquarters Library/Washington,DC 04/23/2014
EKAM  EPA 600/1-80/013 Region 4 Library/Atlanta,GA 12/03/1999
EKCD  EPA 600/1-80-013 NHEERL/GED Library/Gulf Breeze,FL 05/29/2018
NTIS  PB80-177728 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 54 pages ; 28 cm.
Abstract
The environmental behavior of five organophospate insecticides in Florida citrus are reported. Parathion disappearance rate from fruit, leaf, and soil surfaces was the same. Potential worker exposure to parathion was leaf surface, soil surface, fruit surface, and a minor component in air. Disappearance of parathion surface residues was accurately represented with a first-order solar radiation, rainfall, temperature, and dew model. Dialifor, malathion, oxydemetonmethyl, and dioxathion fruit and leaf surface residues exhibited different disappearance rates. The disappearance rate, however, was the same on fruit and leaf surfaces for individual compounds. Based on rates of disappearance uner different environmental conditions, environmental sensitivity was oxydemetonmethyl malathion dioxathion dialifor. These data suggest that fruit data could be eliminated from worker safety reentry registration requirements for organophosphate insecticides. Two surface residue techniques were compared. Vacuum and dislodgeable residue techniques differed in the amount of particulate matter and pesticide residue recovered. Vacuum, dislodgeable and air particulate numbers and sizes were relatively comparable. The dislodgeable residue technique for worker reentry data appeared superior to the vacuum technique.
Notes
"EPA-600/1-80-013." EPA grant no. R-804633 ; EPA project officer: J.E. Davis. Includes bibliographical references (pages 49-52; bibliography: p. 53).