| Main Title |
Persistence of Parathion in Soil. |
| Author |
Wolfe, H. R. ;
Staiff, D. C. ;
Armstrong, J. F. ;
Comer., S. W. ;
|
| CORP Author |
Environmental Protection Agency, Perrine, Fla. Perrine Primate Lab. |
| Year Published |
1973 |
| Stock Number |
PB-275 992 |
| Additional Subjects |
Soils ;
Phosphorus organic compounds ;
Sulfur organic compounds ;
Pesticides ;
Nitro compounds ;
Microorganisms ;
Field tests ;
Spraying ;
Mixtures ;
Powder(Particles) ;
Residues ;
Reprints ;
Parathion ;
Pesticide residues ;
Phosphorothioic acid/0-0-(dimethyl-ester)-0-(nitrophenyl-ester)
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-275 992 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
9p |
| Abstract |
Concern about persistence of synthetic pesticides in soil and the environment in general has been greater where chlorinated hydrocarbon compounds have been involved than where organophosphorus pesticides have been used. The experiment involved treatments of field soil plots using three liquid parathion concentrations and two different formulations. Treatments were: (a) Undiluted commercial grade 45.6% liquid emulsifiable concentrate; (b) conventional dilute spray for orchard use prepared from water-wettable powder and containing 0.03% parathion (referred to as 1X concentration); (c) a dilute spray similar to (b) except prepared from emulsifiable concentrate; (d) a spray micture of the type commonly used for semi-concentrate spray applications prepared from water-wettable powder and containing 0.24% parathion; and (e) a spray mixture similar to (d) except prepared from emulsifiable concentrate. |
| Supplementary Notes |
Pub. in Bulletin of Environmental Contamination and Toxicology, v10 n1 p1-9 1973. |
| Availability Notes |
Included in the report, Journal Articles on Pesticide Residues in the Environment. Group 1, PB-275 989. |
| Title Annotations |
Reprint: Persistence of Parathion in Soil, |
| PUB Date Free Form |
1973 |
| Category Codes |
13B; 2A; 68E; 98A; 48E |
| NTIS Prices |
(Order as PB-275 989, MF A01) |
| Primary Description |
500/01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323730352 |
| Origin |
NTIS |
| Type |
CAT |
