Toxicity of methomyl

The obtained results indicated that copper hydroxide was the most toxic compound against E. vermiculata followed by methomyl and urea after 72 h of evaluation where LC50 values were 3.31%, 3.75% and 40.88%, respectively.

4p schindler 30-12-2021 13 0   Download

Introduction: Among many carbamate pesticides commercially available in Japan, those with relatively high toxicities are shown in Table 4.1 [1]. Carbamate pesticides are generally classified into N-methylcarbamate insecticides and N-allylcarbamate herbicides in view of their chemical structures and biological actions. The number of fatalities due to poisoning by carbamate pesticides is 50–100 every year in Japan; many of them are poisoned by methomyl [2].

12p bigbaby87 01-09-2010 111 14   Download