An interlaboratory comparison of data on
✍
Richard A. Fleming; Stephen B. Holmes; Daniel G. Busby
📂
Article
📅
1992
🏛
Springer
🌐
English
⚖ 976 KB
Zectran (4-dimethylamino-3,5-xylyl N-methyl-carbamate), a carbamate insecticide (active ingredient [AI] mexacarbate), was aerially applied to two 300 ha plots of coniferous forest at dosage rates of 70 and 140 g AI/ha, respectively. The brains of 288 birds collected from the treated areas and 84 bir