Insecticide Residues, Residues in Milk from Dairy Cattle Treated with Methoxychlor for Fly Control

Abstract

Phytopathology Soc. 20, 21 (abstract) (1952).(83) Ríes, S. K., "Studies on the Selective Mechanism of Chloro-IPC (Isopropyl '-3-Chlorophenylcarbamate),"

Insecticide Residues in Milk, Determination of Methoxychlor and/or Metabolites in Milk Following Topical Application to Dairy Cows

“…after spraying with the same concentration of a wettable-powder suspension. Helrich et al (7), working with herds of 4 to 6 animals, reported residues of a few tenths of a part per million of methoxychlor in milk shortly after spraying. On the other hand Birk and Dixon (7) and Cheng et al {3) published data showing that less than 0.1 p.p.m.…”

“…Helrich et al (7), working with herds of 4 to 6 animals, reported residues of a few tenths of a part per million of methoxychlor in milk shortly after spraying. On the other hand Birk and Dixon (7) and Cheng et al {3) published data showing that less than 0.1 p.p.m. of methoxychlor is excreted in milk following topical applications.…”