FATE OF O-ETHYL O-[4-(METHYLTHIO)PHENYL]S-PROPYL PHOSPHORODITHIOATE (BAY NTN 9306) IN COTTON PLANTS AND SOIL

被引：20

作者：

BULL, DL

WHITTEN, CJ

IVIE, GW

机构：

[1] USDA, ARS, COTTON INSECTS RES LAB, COLLEGE STN, TX 77840 USA

[2] USDA, ARS, SCREWWORM RES LAB, MISSION, TX 98572 USA

[3] USDA, ARS, VET TOXICOL & ENTOMOL RES LAB, COLLEGE STN, TX 77840 USA

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1976年 / 24卷 / 03期

关键词：

D O I：

10.1021/jf60205a015

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

About half the dose of 14C- or 32P-labeled BAY NTN 9306 (O-ethyl O-[4-(methylthio)phenyl] S-propyl phosphorodithioate) applied to the leaves of cotton plants was absorbed during the first 24 h; surface and internal residues of the insecticide and its toxic derivatives diminished to insignificant levels after 8 and 32 days, respectively. The principal alteration products of BAY NTN 9306 found in different tests with plants, soil, and water were the toxic sulfoxide and sulfone derivatives formed by oxidation of the ethereal S and the respective substituted phenols, both free and conjugated, produced by hydrolysis of the organophosphorus esters.

引用

页码：601 / 605

页数：5

共 11 条

[1]

Bull D L, 1972, Residue Rev, V43, P1

[2] METABOLISM OF DIMETHYL PARA-(METHYLTHIO)PHENYL PHOSPHATE IN ANIMALS AND PLANTS [J].