Brazil state Minas Gerais bans emamectin use
The Brazilian state of Minas Gerais has banned the application of the insecticide, emamectin benzoate, for the control of earworms (Helicoverpa armigera). The state's agriculture office, the IMA, has followed the advice of the state public prosecutor following its impact study of the active ingredient's use, national media report. The IMA justifies its move noting: its isolation policy of leaving land fallow for a period between plantings of cotton, beans and soybeans; the employment of agronomy inspectors in the fields; and the registration of 18 products for earworm control. Minas Gerais is among at least six Brazilian states to have declared a state of emergency due to infestations of the pest. The import and use of emamectin is among the measures such states may implement under emergency regulations (Agrow No 677, p 17). The public prosecutor in major Brazilian soybean growing state Mato Grosso also recommends that the ai not be permitted in that state (Agrow No 681, p 17).